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Company Index

996 company listings start with N.

N 5 Wireline Service LLC

Perryton, TX location has 1 key person listed in Mid-Continent Edition

N Central Texas College Oil & Gas

Bowie, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

N Line Electric LLC

Longmont, CO location has 4 key people listed in Mountain States Edition

N&N Drilling Supply

Peckville, PA location has 3 key people listed in NorthEast Edition

N&N Oil Co.

Velma, OK location has 1 key person listed in Mid-Continent Edition

N&N Oil, LLC

Somerset, OH location has 1 key person listed in NorthEast Edition

N-Line Service, Inc.

Gillette, WY location has 1 key person listed in Mountain States Edition

N-Line Tools

Minden, LA location has 1 key person listed in North Texas/Ark-La-Tex Edition

N.A.L. Services, Inc.

Kalkaska, MI location has 1 key person listed in NorthEast Edition

N.C.L. Natural Resources, LLC

Snow Shoe, PA location has 1 key person listed in NorthEast Edition

N.E.W. Electric, Inc.

Gillette, WY location has 1 key person listed in Mountain States Edition

Sheridan, WY location has 1 key person listed in Mountain States Edition

N.L.S., Inc.

Kimberling City, MO location has 1 key person listed in Mid-Continent Edition

Nabors Drilling USA LP

Denver, CO location has 2 key people listed in Mountain States Edition

Williston, ND location has 7 key people listed in Mountain States Edition

Casper, WY location has 5 key people listed in Mountain States Edition

Nabors Drilling USA, LP

Oklahoma City, OK location has 2 key people listed in Mid-Continent Edition

Oklahoma City, OK location has 2 key people listed in Mid-Continent Edition

Pocola, OK location has 3 key people listed in Mid-Continent Edition

Bridgeport, TX location has 5 key people listed in North Texas/Ark-La-Tex Edition

Fort Worth, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 11 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 12 key people listed in Mid-Continent Edition

Houston, TX location has 5 key people listed in NorthEast Edition

Kilgore, TX location has 18 key people listed in North Texas/Ark-La-Tex Edition

Kilgore, TX location has 18 key people listed in Mid-Continent Edition

Nabors Oil Tools

Fort Lupton, CO location has 2 key people listed in Mountain States Edition

New Castle, CO location has 1 key person listed in Mountain States Edition

Roosevelt, UT location has 1 key person listed in Mountain States Edition

Nabors Well Services

Denver, CO location is in Mountain States Edition

Fruita, CO location has 1 key person listed in Mountain States Edition

Baker, MT location has 1 key person listed in Mountain States Edition

Billings, MT location has 6 key people listed in Mountain States Edition

Glendive, MT location has 3 key people listed in Mountain States Edition

Belfield, ND location has 1 key person listed in Mountain States Edition

Williston, ND location has 3 key people listed in Mountain States Edition

Roosevelt, UT location has 2 key people listed in Mountain States Edition

Rock Springs, WY location has 1 key person listed in Mountain States Edition

Nabors Well Services, Ltd.

Minden, LA location has 3 key people listed in North Texas/Ark-La-Tex Edition

El Reno, OK location has 1 key person listed in Mid-Continent Edition

Elk City, OK location has 2 key people listed in Mid-Continent Edition

Guymon, OK location has 1 key person listed in Mid-Continent Edition

Lindsay, OK location has 1 key person listed in Mid-Continent Edition

Oklahoma City, OK location has 3 key people listed in Mid-Continent Edition

Woodward, OK location has 1 key person listed in Mid-Continent Edition

Breckenridge, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Cresson, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

Decatur, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 5 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 5 key people listed in Mid-Continent Edition

Longview, TX location has 6 key people listed in North Texas/Ark-La-Tex Edition

Longview, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Nacogdoches, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Perryton, TX location has 3 key people listed in Mid-Continent Edition

Snyder, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Nabors-Johnson Production Co., Inc.

Mansfield, LA location has 2 key people listed in North Texas/Ark-La-Tex Edition

Nabours, W. B.

Dallas, TX location is in North Texas/Ark-La-Tex Edition

Nacogdoches Oil & Gas, LLC

Nacogdoches, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Nadel & Gussman, LLC

Denver, CO location has 3 key people listed in Mountain States Edition

Ruston, LA location has 1 key person listed in North Texas/Ark-La-Tex Edition

Hominy, OK location is in Mid-Continent Edition

Osage, OK location is in Mid-Continent Edition

Tulsa, OK location has 6 key people listed in Mountain States Edition

Tulsa, OK location has 6 key people listed in North Texas/Ark-La-Tex Edition

Tulsa, OK location has 8 key people listed in Mid-Continent Edition

Midland, TX location has 1 key person listed in Mountain States Edition

Midland, TX location has 9 key people listed in North Texas/Ark-La-Tex Edition

NADOA

Kansas, location has 1 key person listed in Mid-Continent Edition

Oklahoma, location has 1 key person listed in Mid-Continent Edition

Edmond, OK location has 1 key person listed in Mountain States Edition

Edmond, OK location has 1 key person listed in North Texas/Ark-La-Tex Edition

Edmond, OK location has 1 key person listed in Mid-Continent Edition

Houston, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Permian Basin, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

NAIFCO Oil & Gas, LLC

Davenport, OK location has 2 key people listed in Mid-Continent Edition

Oklahoma City, OK location is in Mid-Continent Edition

Nalco Co.

Bowman, ND location has 1 key person listed in Mountain States Edition

Vernal, UT location is in Mountain States Edition

Evansville, WY location has 2 key people listed in Mountain States Edition

Nalco Energy Service

Mount Carmel, IL location is in NorthEast Edition

Nalco-Exxon Energy Chemical LP

Kilgore, TX location is in North Texas/Ark-La-Tex Edition

Nall Oil & Gas

Mineral Wells, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

NALTA

Houston, TX location has 1 key person listed in Mountain States Edition

Houston, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 1 key person listed in Mid-Continent Edition

Nami Resources Co.

London, KY location has 2 key people listed in NorthEast Edition

Nance Resources, Inc.

Billings, MT location is in Mountain States Edition

Billings, MT location has 3 key people listed in Mountain States Edition

Nance, Billy Jay

Shreveport, LA location is in North Texas/Ark-La-Tex Edition

Nance, C. Wayne, & Associates Inc.

Bullard, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

Nancy's Rubbers

Farmington, NM location is in Mountain States Edition

Farmington, NM location has 1 key person listed in Mountain States Edition

NAO, Inc.

Philadelphia, PA location has 1 key person listed in NorthEast Edition

Napa Auto Parts

Riverton, WY location has 1 key person listed in Mountain States Edition

Naro Oil Corp.

Dallas, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

NASA Energy Corp.

Argyle, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Nason Operating Co.

Iowa Park, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Nason Services

Electra, TX location is in North Texas/Ark-La-Tex Edition

Natco Western Measurement

Commerce City, CO location has 1 key person listed in Mountain States Edition

Casper, WY location has 2 key people listed in Mountain States Edition

Nathan Petroleum Corp.

Rexville, NY location has 1 key person listed in NorthEast Edition

National American Insurance Co.

Chandler, OK location has 1 key person listed in Mid-Continent Edition

National Assoc. of Royalty Owners

Parachute, Co location has 1 key person listed in Mountain States Edition

Tulsa, OK location has 2 key people listed in Mountain States Edition

Tulsa, OK location has 2 key people listed in North Texas/Ark-La-Tex Edition

Tulsa, OK location has 2 key people listed in Mid-Continent Edition

Tulsa, OK location has 2 key people listed in NorthEast Edition

San Antonio, TX location is in North Texas/Ark-La-Tex Edition

National Coatings, Inc.

Denver, CO location has 1 key person listed in Mountain States Edition

Boise, ID location has 1 key person listed in Mountain States Edition

Traverse City, MI location has 2 key people listed in Mountain States Edition

Traverse City, MI location has 2 key people listed in NorthEast Edition

Casper, WY location has 1 key person listed in Mountain States Edition

National Coatings, Inc.

Denver, CO location has 1 key person listed in Mountain States Edition

Boise, ID location has 1 key person listed in Mountain States Edition

Traverse City, MI location has 1 key person listed in Mountain States Edition

Traverse City, MI location has 1 key person listed in NorthEast Edition

Casper, WY location has 1 key person listed in Mountain States Edition

National Cooperative Refinery Assoc.

Great Bend, KS location has 3 key people listed in Mid-Continent Edition

Wichita, KS location has 1 key person listed in Mid-Continent Edition

Tulsa, OK location has 1 key person listed in Mid-Continent Edition

National Energy Resources Acq. Co.

Denver, CO location has 2 key people listed in Mountain States Edition

National Field Service Corp.

Suffern, NY location has 1 key person listed in NorthEast Edition

National Fuel Corp.

Fruita, CO location has 1 key person listed in Mountain States Edition

Greenwood Village, CO location has 2 key people listed in Mountain States Edition

National Fuel Gas Co.

South Dayton, NY location has 1 key person listed in NorthEast Edition

Williamsville, NY location has 5 key people listed in NorthEast Edition

National Fuel Gas Distribution Corp.

Williamsville, NY location has 4 key people listed in NorthEast Edition

National Fuel Gas Supply Corp.

Williamsville, NY location has 3 key people listed in NorthEast Edition

Erie, PA location has 2 key people listed in NorthEast Edition

Genesee, PA location has 1 key person listed in NorthEast Edition

National Fuel Marketing Co.

Centennial , CO location has 5 key people listed in Mountain States Edition

Centennial , CO location has 5 key people listed in North Texas/Ark-La-Tex Edition

National Fuel Resources, Inc.

Williamsville, NY location has 2 key people listed in NorthEast Edition

National Grid Corp.

Buckhannon, WV location is in NorthEast Edition

National Oilwell Varco

Cheyenne Wells, CO location has 1 key person listed in Mountain States Edition

Cortez, CO location has 1 key person listed in Mountain States Edition

Denver, CO location has 3 key people listed in Mountain States Edition

Fort Lupton, CO location has 3 key people listed in Mountain States Edition

Rifle, CO location has 5 key people listed in Mountain States Edition

Sterling, CO location has 4 key people listed in Mountain States Edition

Trinidad, CO location has 3 key people listed in Mountain States Edition

Wray, CO location has 5 key people listed in Mountain States Edition

Baker, MT location has 2 key people listed in Mountain States Edition

Melstone, MT location has 1 key person listed in Mountain States Edition

Dickinson, ND location has 3 key people listed in Mountain States Edition

Minot, ND location has 1 key person listed in Mountain States Edition

Mohall, ND location has 2 key people listed in Mountain States Edition

Williston, ND location has 4 key people listed in Mountain States Edition

Farmington, NM location has 1 key person listed in Mountain States Edition

Houston, TX location is in Mountain States Edition

Price, UT location has 1 key person listed in Mountain States Edition

Roosevelt, UT location has 2 key people listed in Mountain States Edition

Vernal, UT location has 3 key people listed in Mountain States Edition

Big Piney, WY location has 3 key people listed in Mountain States Edition

Casper, WY location has 6 key people listed in Mountain States Edition

Gillette, WY location has 1 key person listed in Mountain States Edition

Rawlins, WY location has 1 key person listed in Mountain States Edition

Riverton, WY location has 2 key people listed in Mountain States Edition

Rock Springs, WY location has 3 key people listed in Mountain States Edition

Sheridan, WY location has 1 key person listed in Mountain States Edition

National Oilwell Varco

Arvada, CO location has 1 key person listed in Mountain States Edition

Denver, CO location has 3 key people listed in Mountain States Edition

Rifle, CO location has 3 key people listed in Mountain States Edition

Dickinson, ND location has 1 key person listed in Mountain States Edition

Houston, TX location has 1 key person listed in Mountain States Edition

Big Piney, WY location has 1 key person listed in Mountain States Edition

Riverton, WY location has 1 key person listed in Mountain States Edition

National Oilwell Varco

Bossier City, LA location has 1 key person listed in North Texas/Ark-La-Tex Edition

Interlochen, MI location has 1 key person listed in NorthEast Edition

Williston, ND location has 1 key person listed in Mountain States Edition

Farmington, NM location has 1 key person listed in Mountain States Edition

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Cannonsburg, PA location has 2 key people listed in NorthEast Edition

Troy, PA location is in NorthEast Edition

Houston, TX location has 5 key people listed in Mountain States Edition

Houston, TX location has 5 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 5 key people listed in Mid-Continent Edition

Houston, TX location has 5 key people listed in NorthEast Edition

Kilgore, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Vernal, UT location has 2 key people listed in Mountain States Edition

Bridgeport, WV location has 2 key people listed in NorthEast Edition

Casper, WY location has 2 key people listed in Mountain States Edition

Casper, WY location has 1 key person listed in Mountain States Edition

Casper, WY location has 1 key person listed in Mountain States Edition

National Oilwell Varco

Casper, WY location has 3 key people listed in Mountain States Edition

National Oilwell Varco

Broomfield, CO location has 1 key person listed in Mountain States Edition

National Oilwell Varco

Casper, WY location has 3 key people listed in Mountain States Edition

National Oilwell Varco

Conway, AR location has 1 key person listed in Mid-Continent Edition

Yukon, OK location has 1 key person listed in Mid-Continent Edition

Yukon, OK location has 2 key people listed in Mid-Continent Edition

Watsontown, PA location has 2 key people listed in Mountain States Edition

Watsontown, PA location has 2 key people listed in NorthEast Edition

Bridgeport, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Bridgeport, TX location has 2 key people listed in Mid-Continent Edition

Houston, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 1 key person listed in Mid-Continent Edition

Houston, TX location is in NorthEast Edition

National Oilwell Varco

Duncan, OK location has 1 key person listed in Mid-Continent Edition

Fort Worth, TX location has 13 key people listed in North Texas/Ark-La-Tex Edition

Fort Worth, TX location has 3 key people listed in Mid-Continent Edition

National Oilwell Varco

Conway, AR location has 1 key person listed in Mid-Continent Edition

Broussard, LA location has 1 key person listed in NorthEast Edition

Shreveport, LA location has 1 key person listed in North Texas/Ark-La-Tex Edition

Elk City, OK location has 2 key people listed in Mid-Continent Edition

McAlester, OK location has 1 key person listed in Mid-Continent Edition

Yukon, OK location has 1 key person listed in Mid-Continent Edition

DuBois, PA location has 2 key people listed in NorthEast Edition

Pittsburgh, PA location has 1 key person listed in NorthEast Edition

Abilene, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Buffalo, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Cedar Park, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Cedar Park, TX location has 2 key people listed in Mid-Continent Edition

Cedar Park, TX location has 1 key person listed in NorthEast Edition

Fort Worth, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Tyler, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

National Oilwell Varco

Lorain, OH location is in NorthEast Edition

Youngstown, OH location is in NorthEast Edition

Elk City, OK location has 1 key person listed in Mid-Continent Edition

Lake Aluma, OK location has 1 key person listed in Mid-Continent Edition

Muskogee, OK location has 1 key person listed in Mid-Continent Edition

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Ratliff City, OK location has 1 key person listed in Mid-Continent Edition

Carlington, PA location is in NorthEast Edition

Pittsburgh, PA location is in NorthEast Edition

Godley, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 1 key person listed in Mid-Continent Edition

Houston, TX location is in NorthEast Edition

Kilgore, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Lone Star, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

National Oilwell Varco

Apple Creek, OH location has 1 key person listed in NorthEast Edition

McAlester, OK location has 1 key person listed in Mid-Continent Edition

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Tulsa, OK location has 2 key people listed in Mid-Continent Edition

Houston, TX location has 4 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 1 key person listed in Mid-Continent Edition

Houston, TX location has 4 key people listed in NorthEast Edition

Kilgore, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Odessa, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

National Oilwell Varco

Conway, AR location has 1 key person listed in Mid-Continent Edition

Fort Smith, AR location has 1 key person listed in Mid-Continent Edition

Searcy, AR location has 1 key person listed in Mid-Continent Edition

Shreveport, LA location has 1 key person listed in North Texas/Ark-La-Tex Edition

Duncan, OK location has 1 key person listed in Mid-Continent Edition

Kingfisher, OK location has 1 key person listed in Mid-Continent Edition

Lindsay, OK location has 1 key person listed in Mid-Continent Edition

Lindsay, OK location has 2 key people listed in Mid-Continent Edition

McAlester, OK location has 1 key person listed in Mid-Continent Edition

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Oklahoma City, OK location has 2 key people listed in Mid-Continent Edition

Pawhuska, OK location has 1 key person listed in Mid-Continent Edition

Perry, OK location has 1 key person listed in Mid-Continent Edition

Tulsa, OK location has 1 key person listed in Mid-Continent Edition

Bridgeport, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Cleburne, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 1 key person listed in Mid-Continent Edition

Kilgore, TX location is in North Texas/Ark-La-Tex Edition

Palestine, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Perryton, TX location has 1 key person listed in Mid-Continent Edition

National Oilwell Varco

Crossville, IL location has 1 key person listed in NorthEast Edition

Fairfield, IL location has 2 key people listed in NorthEast Edition

Paintsville, KY location has 1 key person listed in NorthEast Edition

Johannesburg, MI location has 1 key person listed in NorthEast Edition

Kalkaska, MI location has 1 key person listed in NorthEast Edition

Mount Pleasant, MI location has 2 key people listed in NorthEast Edition

Pierpont, OH location has 1 key person listed in NorthEast Edition

Cannonsburg, PA location has 1 key person listed in NorthEast Edition

Carmichaels, PA location has 1 key person listed in NorthEast Edition

Punxsutawney, PA location has 1 key person listed in NorthEast Edition

Troy, PA location has 1 key person listed in NorthEast Edition

Williamsport, PA location has 1 key person listed in NorthEast Edition

Charleston, WV location has 1 key person listed in NorthEast Edition

Jane Lew, WV location has 1 key person listed in NorthEast Edition

National Oilwell Varco Fluid Service

Denver, CO location has 13 key people listed in Mountain States Edition

Denver, CO location has 13 key people listed in NorthEast Edition

Arcadia, LA location has 1 key person listed in North Texas/Ark-La-Tex Edition

Atoka, OK location has 1 key person listed in Mid-Continent Edition

Cyril, OK location has 2 key people listed in Mid-Continent Edition

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Washington, PA location has 1 key person listed in NorthEast Edition

Houston, TX location has 1 key person listed in Mountain States Edition

Houston, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 1 key person listed in Mid-Continent Edition

Houston, TX location has 1 key person listed in NorthEast Edition

Tyler, TX location is in North Texas/Ark-La-Tex Edition

National Oilwell Varco Rig Solutions

Lindsay, OK location has 5 key people listed in Mid-Continent Edition

Tulsa, OK location has 1 key person listed in Mid-Continent Edition

Pampa, TX location has 2 key people listed in Mid-Continent Edition

Casper, WY location has 1 key person listed in Mountain States Edition

National Petrochem

Ada, OK location has 4 key people listed in Mid-Continent Edition

National Pride Operating Company Inc

Parker, CO location has 1 key person listed in Mountain States Edition

Gillette, WY location has 1 key person listed in Mountain States Edition

National Pump & Compressor

Conway, AR location has 2 key people listed in North Texas/Ark-La-Tex Edition

Conway, AR location has 2 key people listed in Mid-Continent Edition

Grand Junction, CO location has 1 key person listed in Mountain States Edition

Shreveport, LA location has 2 key people listed in North Texas/Ark-La-Tex Edition

Houston, PA location has 1 key person listed in NorthEast Edition

Arlington, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Dallas, TX location has 1 key person listed in Mountain States Edition

Dallas, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Dallas, TX location has 1 key person listed in Mid-Continent Edition

Dallas, TX location has 1 key person listed in NorthEast Edition

Grapevine, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Tyler, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

National Radio Rentals & Sales, Inc.

Oklahoma City, OK location has 2 key people listed in Mid-Continent Edition

National Royalty Co. Ltd.

Dallas, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

National Stripper Well Association

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

National Tool & Equipment

Bridgeport, WV location is in NorthEast Edition

National Tubular Products Co.

Dallas, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

National Well Supplies Co., Inc.

Haslet, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

Nations Oil Field Service, LLC

Salt Lake City, UT location has 3 key people listed in Mountain States Edition

Nationwide Land & Field Services

Norman, OK location has 2 key people listed in Mid-Continent Edition

Nationwide Oil & Gas LLC

Irving, TX location is in North Texas/Ark-La-Tex Edition

Native American Energy Group

Forest Hills, NY location has 3 key people listed in Mountain States Edition

Forest Hills, NY location has 3 key people listed in NorthEast Edition

Native Energy Corp.

Farmington, MI location has 1 key person listed in NorthEast Edition

Native Navigation

Grand Junction, CO location has 3 key people listed in Mountain States Edition

Native Oilfield Services, LLC

Fort Worth, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

Natural Energy Development Corp.

Pittsburgh, PA location has 2 key people listed in NorthEast Edition

Natural Gas Anadarko Co.

Perryton, TX location has 5 key people listed in Mid-Continent Edition

Natural Gas Assoc. of Colorado LLP

Denver, CO location has 2 key people listed in Mountain States Edition

Natural Gas Assoc. of Colorado LLP

Denver, CO location has 2 key people listed in Mountain States Edition

Natural Gas Compression Corp.

Cleveland, OK location has 3 key people listed in Mid-Continent Edition

Natural Gas Compression Systems Inc.

Traverse City, MI location has 2 key people listed in Mountain States Edition

Traverse City, MI location has 4 key people listed in NorthEast Edition

Natural Gas Equipment Services, Inc.

Ashville, OH location has 1 key person listed in NorthEast Edition

Natural Gas Partners

Stamford, CT location has 1 key person listed in NorthEast Edition

Santa Fe, NM location has 1 key person listed in Mountain States Edition

Irving, TX location has 3 key people listed in Mountain States Edition

Irving, TX location has 3 key people listed in NorthEast Edition

Natural Gas Partners

Stamford, CT location has 1 key person listed in NorthEast Edition

Irving, TX location has 5 key people listed in North Texas/Ark-La-Tex Edition

Irving, TX location has 1 key person listed in NorthEast Edition

Natural Gas Pipeline Co.

Elgin, IL location is in NorthEast Edition

Natural Gas Processing Co.

Worland, WY location has 4 key people listed in Mountain States Edition

Natural Gas Services Group, Inc.

Fruita, CO location has 1 key person listed in Mountain States Edition

Lewiston, MI location has 2 key people listed in NorthEast Edition

Bloomfield, NM location has 2 key people listed in Mountain States Edition

Catoosa, OK location has 1 key person listed in Mid-Continent Edition

Aliquippa, PA location has 1 key person listed in NorthEast Edition

Bridgeport, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Grapevine, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Midland, TX location has 1 key person listed in Mountain States Edition

Midland, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Midland, TX location has 1 key person listed in Mid-Continent Edition

Midland, TX location is in NorthEast Edition

Natural Gas, FLP

Spencer, WV location has 1 key person listed in NorthEast Edition

Natural Oil & Gas Corp.

Bradford, PA location has 3 key people listed in NorthEast Edition

Natural Oil & Gas Corp.

Bradford, PA location has 2 key people listed in NorthEast Edition

Natural Progression Oil & Gas Corp.

Stillwater, OK location is in Mid-Continent Edition

Natural Resource Group, Inc.

Denver, CO location has 1 key person listed in Mountain States Edition

Natural Resource Group, LLC

Denver, CO location has 1 key person listed in Mountain States Edition

Minneapolis, MN location is in Mountain States Edition

Natural Resources Land Services Corp

Olean, NY location has 6 key people listed in NorthEast Edition

Natural Resources Management Group

Bella Vista, AR location is in Mid-Continent Edition

Natural Resources Operating, LLC

Norman, OK location has 1 key person listed in Mid-Continent Edition

Nautilus Exploration Inc.

Dallas, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Nautilus Oil & Gas Co.

Denver, CO location has 1 key person listed in Mountain States Edition

Nautilus Poplar, LLC

Denver, CO location has 3 key people listed in Mountain States Edition

Poplar, MT location has 2 key people listed in Mountain States Edition

NAVA Roustabout

Jacksboro, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Navajo Nation Oil & Gas Co.

Window Rock, AZ location has 1 key person listed in Mountain States Edition

Navajo Oil & Gas, LLC

Fort Worth, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Navajo Refining Co

Artesia, NM location is in Mountain States Edition

Navajo Resources Corp.

Tyler, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Naval Petroleum Reserve

Casper, WY location has 5 key people listed in Mountain States Edition

Navarro & Wright Consulting Engrs.

New Cumberland, PA location has 3 key people listed in NorthEast Edition

Towanda, PA location has 2 key people listed in NorthEast Edition

Navarro Well Services LLC

Rockdale, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

Navasota Oilfield Services

Mahaffey, PA location has 1 key person listed in NorthEast Edition

Navasota, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

Navasota, TX location has 2 key people listed in NorthEast Edition

Navidad Resources, LLC

Tyler, TX location has 4 key people listed in North Texas/Ark-La-Tex Edition

Navigator Wireline Service

Roscommon, MI location has 3 key people listed in NorthEast Edition

Navus Resources Corp.

Dallas, TX location is in North Texas/Ark-La-Tex Edition

Navy Pipeline Co.

Wichita Falls, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Naylor Operating Co., LLC

Perryton, TX location has 1 key person listed in Mid-Continent Edition

NBI Services

Drumright, OK location has 1 key person listed in Mid-Continent Edition

Tulsa, OK location has 1 key person listed in Mid-Continent Edition

NC Machine LLC

Casper, WY location has 2 key people listed in Mountain States Edition

NC Machine LLC

Casper, WY location has 2 key people listed in Mountain States Edition

NCH/Chemsearch

Farmingdale, NY location has 1 key person listed in NorthEast Edition

NE Operating Co., Inc.

Graham, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Neal, Chas. A., & Co.

Miami, OK location has 1 key person listed in Mid-Continent Edition

Neal, Jack, Engineering, Inc.

Abilene, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Near, Robert E.

Arvada, CO location is in Mountain States Edition

Nearburg Producing Co.

Dallas, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Midland, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Neas Operating

Perryton, TX location is in Mid-Continent Edition

Neatherlin, Earl, Inc.

Avoca, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Nebeker, Jim, Trucking

Roosevelt, UT location has 3 key people listed in Mountain States Edition

Nebr. Bd. of Edu. Lands & Funds

Lincoln, NE location is in Mountain States Edition

Nebr. Oil & Gas Cons. Comm.

Sidney, NE location has 6 key people listed in Mountain States Edition

NEBRASKA COUNTIES

Alliance, NE location is in Mountain States Edition

Alma, NE location is in Mountain States Edition

Arthur, NE location is in Mountain States Edition

Beaver City, NE location is in Mountain States Edition

Benkelman, NE location is in Mountain States Edition

Broken Bow, NE location is in Mountain States Edition

Chadron, NE location is in Mountain States Edition

Chappell, NE location is in Mountain States Edition

Elwood, NE location is in Mountain States Edition

Franklin, NE location is in Mountain States Edition

Grand Island, NE location is in Mountain States Edition

Harrisburg, NE location is in Mountain States Edition

Hastings, NE location is in Mountain States Edition

Hayes Center, NE location is in Mountain States Edition

Imperial, NE location is in Mountain States Edition

Kearney, NE location is in Mountain States Edition

Kearney, NE location is in Mountain States Edition

Lexington, NE location is in Mountain States Edition

Oshkosh, NE location is in Mountain States Edition

Sidney, NE location is in Mountain States Edition

St. Paul, NE location is in Mountain States Edition

Stockville, NE location is in Mountain States Edition

Trenton, NE location is in Mountain States Edition

NEBRASKA COUNTIES CONTINUED

Bridgeport, NE location is in Mountain States Edition

Falls City, NE location is in Mountain States Edition

Gering, NE location is in Mountain States Edition

Grant, NE location is in Mountain States Edition

Harrison, NE location is in Mountain States Edition

Holdrege, NE location is in Mountain States Edition

Kimball, NE location is in Mountain States Edition

Loup City, NE location is in Mountain States Edition

McCook, NE location is in Mountain States Edition

North Platte, NE location is in Mountain States Edition

Red Cloud, NE location is in Mountain States Edition

Rushville, NE location is in Mountain States Edition

Stapleton, NE location is in Mountain States Edition

Tryon, NE location is in Mountain States Edition

Necessity Well Service Inc.

Breckenridge, TX location is in North Texas/Ark-La-Tex Edition

Neeco Industries, Inc

Houston, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 1 key person listed in NorthEast Edition

Needle Rock Exploration Co.

Crawford, CO location has 1 key person listed in Mountain States Edition

Neely, Craig & Walton, LLP

Amarillo, TX location has 2 key people listed in Mid-Continent Edition

Neet Transport Co., Inc.

Throckmorton, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Neff Investments, Ltd.

South Zanesville, OH location has 1 key person listed in NorthEast Edition

Neil's Excavating & General Contr

Ignacio, CO location has 2 key people listed in Mountain States Edition

Neill Operating Co.

Tyler, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Neilly, S.W., Corp.

Bradford, PA location has 1 key person listed in NorthEast Edition

Neilson, Donald J., Sr.

Norristown, PA location is in NorthEast Edition

Neilson, Stuart, Consulting

Roosevelt, UT location has 1 key person listed in Mountain States Edition

Nelco Contractors Inc.

Price, UT location has 2 key people listed in Mountain States Edition

Nelson Consulting, Inc.

Durango, CO location has 1 key person listed in Mountain States Edition

Farmington, NM location has 5 key people listed in Mountain States Edition

Nelson Energy, Inc.

Shreveport, LA location has 4 key people listed in North Texas/Ark-La-Tex Edition

Nelson Engineering

Jackson, WY location has 2 key people listed in Mountain States Edition

Nelson Exploration Corp.

Hennessey, OK location has 1 key person listed in Mid-Continent Edition

Nelson Heat Trace

Tulsa, OK location has 2 key people listed in Mid-Continent Edition

Nelson Pipe & Supply Inc.

Carmi, IL location is in NorthEast Edition

Nelson Revegetation

Farmington, NM location has 1 key person listed in Mountain States Edition

Nelson, G. Allan

Westminster, CO location is in Mountain States Edition

Nelson, Irv, & Assocs Field Services

Longview, TX location is in North Texas/Ark-La-Tex Edition

Nema7 (Norberg-IES)

Tulsa, OK location has 1 key person listed in Mid-Continent Edition

Nemaha Services, Inc

Blackwell, OK location has 1 key person listed in Mid-Continent Edition

Nemsco

Newcomerstown, OH location has 1 key person listed in NorthEast Edition

Neodyne Drilling Corp.

Tulsa, OK location has 1 key person listed in Mid-Continent Edition

NeoFirma, Inc.

Dallas, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

Dallas, TX location has 3 key people listed in Mid-Continent Edition

Neoga Oil Company Inc., The

Denver, CO location has 1 key person listed in Mountain States Edition

Neok Production Co., LLC

Independence, KS location is in Mid-Continent Edition

Neon Gas, LLC

Edmond, OK location has 2 key people listed in Mid-Continent Edition

Nepeco

Byron, WY location has 1 key person listed in Mountain States Edition

Neptune Underwater Services, LP

Mansfield, TX location is in North Texas/Ark-La-Tex Edition

Nerd Gas Company, LLC

Casper, WY location has 9 key people listed in Mountain States Edition

Neset Consulting Service

Tioga, ND location has 1 key person listed in Mountain States Edition

Tioga, ND location has 1 key person listed in NorthEast Edition

Ness Energy International, Inc.

Edmond, OK location has 2 key people listed in Mid-Continent Edition

Netherland, Sewell & Associates, Inc

Dallas, TX location has 18 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Nethers, Gary, Drilling

Newark, OH location has 2 key people listed in NorthEast Edition

Network International

Houston, TX location is in Mountain States Edition

Houston, TX location is in North Texas/Ark-La-Tex Edition

Netzsch, Inc.

Exton, PA location has 2 key people listed in NorthEast Edition

Neuens, Leon

Havre, MT location has 1 key person listed in Mountain States Edition

Neuf's Hot Shot, Inc.

Rock Springs, WY location has 1 key person listed in Mountain States Edition

Neuhoff, Joe B.

Dallas, TX location is in North Texas/Ark-La-Tex Edition

Neuhoff-Taylor Royalty Co.

Aledo, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Neumin Production Co.

Point Comfort, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

Neuralog, Inc.

Littleton, CO location has 1 key person listed in Mountain States Edition

Houston, TX location has 2 key people listed in Mountain States Edition

Houston, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Nev. Dept. of Cons. & Natural Resrcs

Carson City, NV location has 2 key people listed in Mountain States Edition

Neva Consulting

Absarokee, MT location has 1 key person listed in Mountain States Edition

NEVADA COUNTIES

Battle Mountain, NV location is in Mountain States Edition

Elko, NV location is in Mountain States Edition

Ely, NV location is in Mountain States Edition

Eureka, NV location is in Mountain States Edition

Fallon, NV location is in Mountain States Edition

Goldfield, NV location is in Mountain States Edition

Hawthorne, NV location is in Mountain States Edition

Las Vegas, NV location is in Mountain States Edition

Lovelock, NV location is in Mountain States Edition

Minden, NV location is in Mountain States Edition

Pioche, NV location is in Mountain States Edition

Reno, NV location is in Mountain States Edition

Tonopah, NV location is in Mountain States Edition

Virginia City, NV location is in Mountain States Edition

Winnemucca, NV location is in Mountain States Edition

Yerington, NV location is in Mountain States Edition

Nevada Division of Minerals

Carson City, NV location has 1 key person listed in Mountain States Edition

Nevis Energy Services Inc.

Denver, CO location has 1 key person listed in Mountain States Edition

Traverse City, MI location has 3 key people listed in NorthEast Edition

Fort Worth, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 4 key people listed in Mountain States Edition

Houston, TX location has 4 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 4 key people listed in NorthEast Edition

Casper, WY location has 2 key people listed in Mountain States Edition

Nevis Energy Services Inc.

Denver, CO location has 1 key person listed in Mountain States Edition

Traverse City, MI location has 3 key people listed in NorthEast Edition

Fort Worth, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 4 key people listed in Mountain States Edition

Houston, TX location has 4 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 4 key people listed in NorthEast Edition

Casper, WY location has 2 key people listed in Mountain States Edition

New Century Software, Inc.

Ft Collins, CO location has 3 key people listed in Mountain States Edition

New Concept Energy Inc.

Dallas, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Dallas, TX location has 1 key person listed in NorthEast Edition

New Dominion, LLC

Prague, OK location is in Mid-Continent Edition

Tulsa, OK location has 2 key people listed in Mid-Continent Edition

New Energy Drilling, Inc.

Casper, WY location has 1 key person listed in Mountain States Edition

New Era International

Graham, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

New Frontier Energy, Inc.

Denver, CO location has 3 key people listed in Mountain States Edition

New Gulf Operating, LLC

Tulsa, OK location has 4 key people listed in North Texas/Ark-La-Tex Edition

Tulsa, OK location has 4 key people listed in Mid-Continent Edition

New Hampshire Dept of Nat. Resources

Concord, NH location has 1 key person listed in NorthEast Edition

New Hampshire Dept. Environ. Service

Concord, NH location has 9 key people listed in NorthEast Edition

New Haven Energy, LLC

Traverse City, MI location has 1 key person listed in NorthEast Edition

New Hope Management & Consulting Inc

Williamsburg, VA location has 1 key person listed in NorthEast Edition

New Jersey Dept. Environ. Protection

Trenton, NJ location has 3 key people listed in NorthEast Edition

New Mexico Bureau of Geology and

Socorro, NM location has 3 key people listed in Mountain States Edition

NEW MEXICO COUNTIES

Albuquerque, NM location is in Mountain States Edition

Aztec, NM location is in Mountain States Edition

Bernalillo, NM location is in Mountain States Edition

Clayton, NM location is in Mountain States Edition

Estancia, NM location is in Mountain States Edition

Gallup, NM location is in Mountain States Edition

Grants, NM location is in Mountain States Edition

Las Vegas, NM location is in Mountain States Edition

Los Alamos, NM location is in Mountain States Edition

Los Lunas, NM location is in Mountain States Edition

Mora, NM location is in Mountain States Edition

Mosquero, NM location is in Mountain States Edition

Raton, NM location is in Mountain States Edition

Santa Fe, NM location is in Mountain States Edition

Santa Rosa, NM location is in Mountain States Edition

Tierra Amarilla, NM location is in Mountain States Edition

New Mexico Geological Society

Socorro, NM location has 1 key person listed in Mountain States Edition

New Mexico Oil & Gas Association

Santa Fe, NM location has 1 key person listed in Mountain States Edition

New Mexico Oil Conservation Division

Artesia, NM location has 1 key person listed in Mountain States Edition

Aztec, NM location has 1 key person listed in Mountain States Edition

Hobbs, NM location has 1 key person listed in Mountain States Edition

Santa Fe, NM location has 1 key person listed in Mountain States Edition

New Mexico State Land Office

Santa Fe, NM location has 2 key people listed in Mountain States Edition

New Millenium Resources, Inc

Denver, CO location has 2 key people listed in Mountain States Edition

New Oil Investments, Inc.

Knob Lick, KY location has 1 key person listed in NorthEast Edition

New Product Engineering, Inc.

Tulsa, OK location has 1 key person listed in Mid-Continent Edition

New Prospect Co.

Fort Smith, AR location is in Mountain States Edition

Fort Smith, AR location has 2 key people listed in North Texas/Ark-La-Tex Edition

Fort Smith, AR location has 5 key people listed in Mid-Continent Edition

Fort Smith, AR location is in NorthEast Edition

Denver, CO location has 1 key person listed in Mountain States Edition

Mars, PA location has 1 key person listed in NorthEast Edition

New River Energy Corp.

Chapmanville, WV location has 1 key person listed in NorthEast Edition

New Tech Engineering LP

Denver, CO location has 5 key people listed in Mountain States Edition

Cannonsburg, PA location has 3 key people listed in NorthEast Edition

Fort Worth, TX location has 8 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 5 key people listed in Mountain States Edition

Houston, TX location has 10 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 4 key people listed in NorthEast Edition

Midland, TX location has 1 key person listed in Mountain States Edition

Midland, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Midland, TX location has 1 key person listed in Mid-Continent Edition

New York Dept of Environ Conserv.

Albany, NY location has 7 key people listed in NorthEast Edition

New York Gas & Oil Co., Inc.

Buffalo, NY location has 1 key person listed in NorthEast Edition

New York Geological Survey

Albany, NY location has 1 key person listed in NorthEast Edition

New York State Oil Producers Assn.

Bolivar, NY location has 3 key people listed in NorthEast Edition

Newcastle Resources LLC

Tyler, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Newcastle Sales & Marketing

Denver, CO location has 3 key people listed in Mountain States Edition

Newcastle Services, LLC

Denver, CO location has 1 key person listed in Mountain States Edition

Newfield Exploration Co.

Denver, CO location has 26 key people listed in Mountain States Edition

Sidney, MT location has 1 key person listed in Mountain States Edition

Colgate, OK location has 2 key people listed in Mid-Continent Edition

Elk City, OK location has 1 key person listed in Mid-Continent Edition

Lindsay, OK location has 1 key person listed in Mid-Continent Edition

McAlester, OK location has 1 key person listed in Mid-Continent Edition

Tulsa, OK location has 10 key people listed in Mid-Continent Edition

Woodward, OK location has 1 key person listed in Mid-Continent Edition

Houston, TX location has 8 key people listed in Mountain States Edition

Houston, TX location has 14 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 9 key people listed in Mid-Continent Edition

Myton, UT location has 2 key people listed in Mountain States Edition

Douglas, WY location has 1 key person listed in Mountain States Edition

Newfound Research, Inc.

Onondaga, MI location has 1 key person listed in NorthEast Edition

Newhouse Enterprises

Dallas, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Newkumet, Jim W.

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Newman Corp., The

Harleton, TX location is in North Texas/Ark-La-Tex Edition

Newman, Anna S., Trust

Gillespie, IL location has 1 key person listed in NorthEast Edition

Newman, The J. M., Co.

Ardmore, OK location has 3 key people listed in Mid-Continent Edition

Newpark Drilling Fluids LLC

Denver, CO location has 7 key people listed in Mountain States Edition

Clinton, OK location has 1 key person listed in Mid-Continent Edition

Oklahoma City, OK location has 3 key people listed in Mid-Continent Edition

Woodward, OK location has 1 key person listed in Mid-Continent Edition

Houston, TX location has 4 key people listed in Mountain States Edition

Houston, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 2 key people listed in Mid-Continent Edition

Longview, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Mexia, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Tyler, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Evanston, WY location has 2 key people listed in Mountain States Edition

Newpark Mats & Integrated Services

Denver, CO location has 1 key person listed in Mountain States Edition

Grand Junction, CO location has 1 key person listed in Mountain States Edition

Somerset, PA location has 1 key person listed in NorthEast Edition

The Woodlands, TX location has 1 key person listed in Mountain States Edition

The Woodlands, TX location is in NorthEast Edition

Newport Exploration Inc.

Englewood, CO location has 1 key person listed in Mountain States Edition

Newport Oil Corp.

Clearwater, FL location has 1 key person listed in Mountain States Edition

NewTech Drilling Products, LLC

Salt Lake City, UT location has 3 key people listed in Mountain States Edition

Newton, Charles, Drilling Co.

Worland, WY location has 1 key person listed in Mountain States Edition

Newton, Steve, Drilling Co.

Worland, WY location has 1 key person listed in Mountain States Edition

Nexen Marketing

Calgary, AB location is in Mountain States Edition

Greenwood Village, CO location has 1 key person listed in Mountain States Edition

Nexen Oil & Gas (USA) Inc.

Calgary, AB location has 1 key person listed in Mountain States Edition

Nexen Petroleum USA, Inc.

Plano, TX location has 8 key people listed in North Texas/Ark-La-Tex Edition

Next Generation Recycling

Rifle, CO location has 1 key person listed in Mountain States Edition

Nexus Drilling Corp.

Jane Lew, WV location has 1 key person listed in NorthEast Edition

Nexus Resources LLC

Denver, CO location has 2 key people listed in Mountain States Edition

Ney, Chuck E.

Claremore, OK location is in Mid-Continent Edition

NFR Energy

Denver, CO location has 2 key people listed in Mountain States Edition

Havre, MT location has 8 key people listed in Mountain States Edition

Houston, TX location has 7 key people listed in Mountain States Edition

Houston, TX location has 7 key people listed in North Texas/Ark-La-Tex Edition

NGAS Resources, Inc.

Madisonville, IN location is in NorthEast Edition

Flat Lick, KY location has 1 key person listed in NorthEast Edition

Lexington, KY location has 4 key people listed in NorthEast Edition

Salyersville, KY location has 1 key person listed in NorthEast Edition

Smith, KY location is in NorthEast Edition

Harrogate, TN location has 1 key person listed in NorthEast Edition

NGInnovations

Cross Lanes, WV location has 1 key person listed in NorthEast Edition

South Charleston, WV location has 1 key person listed in NorthEast Edition

NGO Development Corp.

Newark, OH location has 4 key people listed in NorthEast Edition

NGO Transmission

Newark, OH location has 4 key people listed in NorthEast Edition

NGS Inc.

Borger, TX location is in Mid-Continent Edition

Niabco Equipment & Industrial Sales

Orchard Park, NY location has 3 key people listed in NorthEast Edition

Niatech, Inc.

Amherst, NY location has 1 key person listed in NorthEast Edition

Nicholas Services

Zenda, KS location has 1 key person listed in Mid-Continent Edition

Nichols Brothers

Abilene, TX location is in North Texas/Ark-La-Tex Edition

Nichols Energy

Amarillo, TX location has 1 key person listed in Mid-Continent Edition

Nichols Energy Consultants

Richmond, KY location has 1 key person listed in NorthEast Edition

Nichols Land Services, Inc.

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Nichols Oil Co.

Holliday, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Nichols Trucking Inc.

Holliday, TX location is in North Texas/Ark-La-Tex Edition

Nichols Water Service, Inc.

Forgan, OK location has 3 key people listed in Mid-Continent Edition

Nichols, Andrew B., Law Offices

Dallas, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Nichols, Clifford E.

Hamilton, TX location is in North Texas/Ark-La-Tex Edition

Nichols, Edwin S., Exploration Inc.

Graham, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Meridian, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

Nichols-Given Associates, Inc.

Centennial, CO location has 2 key people listed in Mountain States Edition

Nicholson Engineering Inc.

Sidney, MT location has 1 key person listed in Mountain States Edition

Nico Resources, LLC

Littleton, CO location has 2 key people listed in Mountain States Edition

Nicro Plating, Inc.

Casper, WY location has 2 key people listed in Mountain States Edition

Nielson & Associates Inc.

Cody, WY location has 7 key people listed in Mountain States Edition

Nielson Energy, Inc.

Billings, MT location has 1 key person listed in Mountain States Edition

Nika Energy Operating LLC

Durango, CO location has 1 key person listed in Mountain States Edition

Nilsen, Carl A.

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Nineveh Corp.

Dallas, TX location is in North Texas/Ark-La-Tex Edition

Nirvana Minerals Ltd.

Dallas, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

NiSource Gas Transmission & Storage

Houston, TX location has 6 key people listed in NorthEast Edition

Nitec LLC

Denver, CO location has 3 key people listed in Mountain States Edition

Nitor Technologies, Inc.

Beaver Falls, PA location has 1 key person listed in NorthEast Edition

Nitram Energy, Inc

Orchard Park, NY location has 1 key person listed in NorthEast Edition

Nitro Electric Company

Nitro, WV location has 10 key people listed in NorthEast Edition

Nitro Energy, Inc.

Saginaw, MI location has 1 key person listed in NorthEast Edition

Nitro Petroleum Inc.

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Nitro Petroleum, Inc.

Shawnee, OK location has 1 key person listed in Mountain States Edition

Shawnee, OK location has 1 key person listed in Mid-Continent Edition

Nitro-Lift Technologies, LLC

Greenbrier, AR location is in North Texas/Ark-La-Tex Edition

Greenbrier, AR location is in Mid-Continent Edition

Greenbrier, AR location is in NorthEast Edition

Lafayette, LA location has 2 key people listed in North Texas/Ark-La-Tex Edition

Lafayette, LA location has 2 key people listed in Mid-Continent Edition

Lafayette, LA location has 2 key people listed in NorthEast Edition

Tishomingo, OK location has 3 key people listed in North Texas/Ark-La-Tex Edition

Tishomingo, OK location has 3 key people listed in Mid-Continent Edition

Tishomingo, OK location has 3 key people listed in NorthEast Edition

Nivens Productions, LLC

Coyle, OK location has 1 key person listed in Mid-Continent Edition

Nivla Oil Corp.

Tyler, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Niwot Resources, LLC

Denver, CO location has 1 key person listed in Mountain States Edition

Nix Electric Company (NECO)

Lubbuck, TX location has 3 key people listed in Mid-Continent Edition

Nixon, Thomas N. & Associates, Inc.

Pittsburgh, PA location has 1 key person listed in NorthEast Edition

NJ & A Inc.

Williston, ND location has 1 key person listed in Mountain States Edition

NJR Energy Services Co.

Wall, NJ location has 3 key people listed in NorthEast Edition

No Bull Construction, Inc.

Rock Springs, WY location has 1 key person listed in Mountain States Edition

No Limit Equipment, LLC

Mustang, OK location has 1 key person listed in Mid-Continent Edition

Oklahoma City, OK location is in Mid-Continent Edition

Noah Horn Well Drilling

Vansant, VA location has 2 key people listed in NorthEast Edition

Noble Energy, Inc.

Denver, CO location has 14 key people listed in Mountain States Edition

Denver, CO location has 1 key person listed in North Texas/Ark-La-Tex Edition

Denver, CO location has 14 key people listed in Mid-Continent Edition

Denver, CO location has 1 key person listed in NorthEast Edition

Parachute, CO location has 1 key person listed in Mountain States Edition

Parachute, CO location has 1 key person listed in Mid-Continent Edition

Platteville, CO location has 7 key people listed in Mountain States Edition

Platteville, CO location has 7 key people listed in Mid-Continent Edition

Rifle, CO location has 3 key people listed in Mountain States Edition

Rifle, CO location has 3 key people listed in Mid-Continent Edition

Yuma, CO location has 3 key people listed in Mountain States Edition

Yuma, CO location has 3 key people listed in Mid-Continent Edition

Crossville, IL location has 1 key person listed in NorthEast Edition

Malta, MT location has 1 key person listed in Mountain States Edition

Malta, MT location has 1 key person listed in Mid-Continent Edition

Farmington, NM location has 1 key person listed in Mountain States Edition

Farmington, NM location has 1 key person listed in Mid-Continent Edition

Ardmore, OK location has 1 key person listed in Mid-Continent Edition

Duncan, OK location has 2 key people listed in Mid-Continent Edition

Weatherford, OK location has 1 key person listed in Mid-Continent Edition

Canadian, TX location has 1 key person listed in Mid-Continent Edition

Houston, TX location has 9 key people listed in Mountain States Edition

Houston, TX location has 9 key people listed in North Texas/Ark-La-Tex Edition

Houston, TX location has 9 key people listed in Mid-Continent Edition

Houston, TX location has 4 key people listed in NorthEast Edition

Noble Gas Co.

Caldwell, OH location is in NorthEast Edition

Noble Operating, LLC

Flower Mound, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Noble Resources, Inc.

Mannford, OK location has 1 key person listed in Mid-Continent Edition

Noble Royalties, Inc.

Addison, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Addison, TX location has 2 key people listed in Mid-Continent Edition

Nobles, Hutton

El Dorado, AR location is in North Texas/Ark-La-Tex Edition

El Dorado, AR location is in Mid-Continent Edition

Noco Investment Co., Inc.

Tulsa, OK location is in Mid-Continent Edition

NOCO Natural Gas

Tonawanda, NY location has 4 key people listed in NorthEast Edition

Nocona Minerals Partnership

Dallas, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Richardson, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Nocona Supply Co., Inc.

Nocona, TX location is in North Texas/Ark-La-Tex Edition

Nocona, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Nodana Petroleum Corp.

Williston, ND location has 1 key person listed in Mountain States Edition

Noe's Power Tongs

Charleston, WV location has 1 key person listed in NorthEast Edition

Noel's, Inc.

Bloomfield, NM location has 2 key people listed in Mountain States Edition

Farmington, NM location has 2 key people listed in Mountain States Edition

Noise Solutions

Calgary, AB location has 1 key person listed in Mountain States Edition

Calgary, AB location has 1 key person listed in North Texas/Ark-La-Tex Edition

Calgary, AB location has 1 key person listed in Mid-Continent Edition

Calgary, AB location has 1 key person listed in NorthEast Edition

Englewood, CO location has 2 key people listed in Mountain States Edition

Englewood, CO location has 2 key people listed in North Texas/Ark-La-Tex Edition

Englewood, CO location has 2 key people listed in Mid-Continent Edition

Englewood, CO location has 2 key people listed in NorthEast Edition

Nokota Co., The

Bismarck, ND location has 2 key people listed in Mountain States Edition

Nolte, Mike E., Inc.

Longview, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Nomac Drilling Corp.

El Reno, OK location has 6 key people listed in North Texas/Ark-La-Tex Edition

El Reno, OK location has 6 key people listed in Mid-Continent Edition

El Reno, OK location has 5 key people listed in NorthEast Edition

Waynoka, OK location has 1 key person listed in Mid-Continent Edition

Mount Morris, PA location has 9 key people listed in NorthEast Edition

Cleburne, TX location has 5 key people listed in North Texas/Ark-La-Tex Edition

Marshall, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

Marshall, TX location has 3 key people listed in Mid-Continent Edition

Nomadic Land Camps

San Francisco, CA location has 2 key people listed in Mountain States Edition

San Francisco, CA location has 2 key people listed in Mid-Continent Edition

Nomadic Land Camps

San Francisco, CA location has 2 key people listed in Mountain States Edition

San Francisco, CA location has 2 key people listed in Mid-Continent Edition

Nomoc Oil Co, Inc.

Oklahoma City, OK location has 2 key people listed in Mid-Continent Edition

Noonan Land Services, Inc.

Casper, WY location has 2 key people listed in Mountain States Edition

Noram Drilling

Humble, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

Noram Wellsite Services, LLC

Billings, MT location has 2 key people listed in Mountain States Edition

Nordan Oil & Gas Corp.

Abilene, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Nordlund & Associates

Ludington, MI location has 1 key person listed in NorthEast Edition

Manistee, MI location has 1 key person listed in NorthEast Edition

Nordstog, Paul E.

Billings, MT location is in Mountain States Edition

Nordstrand Engineering, Inc.

Houston, TX location is in Mid-Continent Edition

Norex Corp.

Norman, OK location has 1 key person listed in Mid-Continent Edition

NorExCo

Riverton, WY location has 1 key person listed in Mountain States Edition

Norgas Controls, Inc.

Fairfield, OH location has 1 key person listed in NorthEast Edition

Norman Brothers Tank Truck Inc.

Pauls Valley, OK location is in Mid-Continent Edition

Norman Corporation of Caddo, Inc.

Shreveport, LA location has 1 key person listed in North Texas/Ark-La-Tex Edition

Norman Exploration, Inc.

Tulsa, OK location has 2 key people listed in Mid-Continent Edition

Norman's Plunger Lift Service

Rangely, CO location has 1 key person listed in Mountain States Edition

Norman's Well Service, Inc.

Gainesville, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Norman, L. E., Energy, Corp.

Duncan, OK location is in Mid-Continent Edition

Norris Consulting Services

Atlantic City, WY location has 1 key person listed in Mountain States Edition

Norris Sucker Rods

Castle Rock, CO location has 1 key person listed in Mountain States Edition

Castle Rock, CO location has 1 key person listed in North Texas/Ark-La-Tex Edition

Castle Rock, CO location has 1 key person listed in Mid-Continent Edition

Williston, ND location has 1 key person listed in Mountain States Edition

Wooster, OH location has 2 key people listed in NorthEast Edition

Moore, OK location has 3 key people listed in North Texas/Ark-La-Tex Edition

Moore, OK location has 3 key people listed in Mid-Continent Edition

Tulsa, OK location has 1 key person listed in Mountain States Edition

Tulsa, OK location has 1 key person listed in North Texas/Ark-La-Tex Edition

Tulsa, OK location has 3 key people listed in Mid-Continent Edition

Tulsa, OK location has 1 key person listed in NorthEast Edition

Longview, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

North Richland Hills, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Norris, Dave, Consulting

Evanston, WY location is in Mountain States Edition

Norris, David, Equipment

Wichita Falls, TX location is in North Texas/Ark-La-Tex Edition

Norse Energy Corp. USA

Buffalo, NY location has 5 key people listed in NorthEast Edition

Norwich, NY location has 1 key person listed in NorthEast Edition

Houston, TX location has 2 key people listed in NorthEast Edition

Norse Pipeline

Erie, PA location has 1 key person listed in NorthEast Edition

Norstar Petroleum Inc.

Centennial, CO location has 4 key people listed in Mountain States Edition

Centennial, CO location has 4 key people listed in Mid-Continent Edition

Nortech Energy Solutions

Williamsport, PA location has 1 key person listed in NorthEast Edition

Nortex Energy, Inc.

Muenster, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Nortex Excavation

Decatur, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Nortex Well Service

Muenster, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

North America Tooling

Emporium, PA location is in NorthEast Edition

North American Energy Investors

Dallas, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

North American Exploration LLC

Denver, CO location has 1 key person listed in Mountain States Edition

North American Exploration, LLC

Denver, CO location has 4 key people listed in Mountain States Edition

North American Lining

Kalkaska, MI location has 1 key person listed in NorthEast Edition

North American Petroleum

Wooster, OH location has 1 key person listed in NorthEast Edition

North American Pipeline Corp.

Irving, TX location is in North Texas/Ark-La-Tex Edition

North Bay Energy, LLC

Traverse City, MI location has 1 key person listed in NorthEast Edition

North Cambria Fuel Co.

Blairsville, PA location has 1 key person listed in NorthEast Edition

North Central Production, Inc.

Gaylord, MI location has 2 key people listed in NorthEast Edition

North Central Tank Trucks, Inc.

Bowie, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

North Central Well Services, Inc.

Havre, MT location has 1 key person listed in Mountain States Edition

North Coast Instruments

Moneta, VA location has 1 key person listed in NorthEast Edition

North Coast Resource Development,LLC

Chagrin Falls, OH location has 1 key person listed in Mountain States Edition

Chagrin Falls, OH location has 1 key person listed in North Texas/Ark-La-Tex Edition

Chagrin Falls, OH location has 1 key person listed in Mid-Continent Edition

Chagrin Falls, OH location has 1 key person listed in NorthEast Edition

North Country Exploration LLC

Boulder, CO location has 1 key person listed in Mountain States Edition

Littleton, CO location has 1 key person listed in Mountain States Edition

NORTH DAKOTA COUNTIES

Ashley, ND location is in Mountain States Edition

Beach, ND location is in Mountain States Edition

Bismarck, ND location is in Mountain States Edition

Bottineau, ND location is in Mountain States Edition

Bowbells, ND location is in Mountain States Edition

Bowman, ND location is in Mountain States Edition

Carrington, ND location is in Mountain States Edition

Carson, ND location is in Mountain States Edition

Crosby, ND location is in Mountain States Edition

Hettinger, ND location is in Mountain States Edition

Linton, ND location is in Mountain States Edition

Mandan, ND location is in Mountain States Edition

Manning, ND location is in Mountain States Edition

Medora, ND location is in Mountain States Edition

Minnewaukan, ND location is in Mountain States Edition

Mott, ND location is in Mountain States Edition

Napoleon, ND location is in Mountain States Edition

New Rockford, ND location is in Mountain States Edition

Stanley, ND location is in Mountain States Edition

Stanton, ND location is in Mountain States Edition

Steele, ND location is in Mountain States Edition

Towner, ND location is in Mountain States Edition

Washburn, ND location is in Mountain States Edition

Watford City, ND location is in Mountain States Edition

NORTH DAKOTA COUNTIES CONT.

Amidon, ND location is in Mountain States Edition

Cando, ND location is in Mountain States Edition

Center, ND location is in Mountain States Edition

Dickinson, ND location is in Mountain States Edition

Fessenden, ND location is in Mountain States Edition

Fort Yates, ND location is in Mountain States Edition

Jamestown, ND location is in Mountain States Edition

McClusky, ND location is in Mountain States Edition

Minot, ND location is in Mountain States Edition

Mohall, ND location is in Mountain States Edition

Rolla, ND location is in Mountain States Edition

Rugby, ND location is in Mountain States Edition

Williston, ND location is in Mountain States Edition

North Dakota Dept.-Mineral Resources

Bismarck, ND location is in Mountain States Edition

North Dakota Geological Society

Bismarck, ND location has 1 key person listed in Mountain States Edition

North Dakota Geological Survey

Bismarck, ND location is in Mountain States Edition

Grand Forks, ND location is in Mountain States Edition

North Dakota Petroleum Council

Bismarck, ND location has 1 key person listed in Mountain States Edition

North Dakota State Land Dept.

Bismarck, ND location is in Mountain States Edition

North Dakota Tax Commissioner

Bismarck, ND location has 4 key people listed in Mountain States Edition

North East Mud Services Co., LLC

Elmira, NY location has 1 key person listed in NorthEast Edition

Bridgeport, WV location has 2 key people listed in NorthEast Edition

North East Pipe & Supply

Wooster, OH location has 1 key person listed in NorthEast Edition

North Penn Pipe & Supply, LLC

Troy, PA location has 2 key people listed in NorthEast Edition

Warren, PA location has 5 key people listed in NorthEast Edition

North Pine, Inc.

Thompsonville, MI location has 1 key person listed in NorthEast Edition

North Plains Consulting Svs., Inc.

Watford City, ND location has 2 key people listed in Mountain States Edition

North Plains Corp.

Tulsa, OK location has 2 key people listed in Mid-Continent Edition

North Plains Energy, LLC

Denver, CO location has 6 key people listed in Mountain States Edition

North Platte Archaeological Services

Casper, WY location has 3 key people listed in Mountain States Edition

North Ranch Resources, LLC

Littleton, CO location has 1 key person listed in Mountain States Edition

North Ridge Corp.

Duncanville, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Eastland, TX location is in North Texas/Ark-La-Tex Edition

North Seismic, LLC

Evergreen, CO location has 1 key person listed in Mountain States Edition

North Shore Railroad Companies

Northumberland, PA location has 1 key person listed in NorthEast Edition

North Star Disposal

Youngstown, OH location has 1 key person listed in NorthEast Edition

North Star Exploration Co.

Midwest City, OK location has 1 key person listed in Mid-Continent Edition

North Star Oilfield Consulting, LLC

Youngstown, OH location has 1 key person listed in NorthEast Edition

North Star Oilfield Service & Sales

Youngstown, OH location has 3 key people listed in NorthEast Edition

North Star Oilfield Service & Sales

Youngstown, OH location has 2 key people listed in NorthEast Edition

North Star Well Services, Inc.

Woodward, OK location has 1 key person listed in Mid-Continent Edition

North State Supply Company, Inc

Homer City, PA location has 3 key people listed in NorthEast Edition

North Texas Compression

Bridgeport, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

North Texas Drilling Services

Monroe, LA location has 2 key people listed in North Texas/Ark-La-Tex Edition

North Texas Energy Group

Fort Worth, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

North Texas Geological Society

Wichita Falls, TX location is in North Texas/Ark-La-Tex Edition

North Texas Packer Services

Gainesville, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

North Texas Sample Log Service

Gainesville, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

North Wind, Inc.

Centennial, CO location has 1 key person listed in Mountain States Edition

Idaho Falls, ID location has 2 key people listed in Mountain States Edition

Sante Fe, NM location has 1 key person listed in Mountain States Edition

W Valley City, UT location has 1 key person listed in Mountain States Edition

Cheyenne, WY location has 1 key person listed in Mountain States Edition

Pinedale, WY location has 1 key person listed in Mountain States Edition

Northam Oil Co., Inc.

Hominy, OK location is in Mid-Continent Edition

Northbrook Oil & Gas Co.

Oklahoma City, OK location is in Mid-Continent Edition

Northeast Appalachian Land Service

Troy, PA location has 1 key person listed in NorthEast Edition

Northeast Energy Management

Carbondale, PA location has 1 key person listed in NorthEast Edition

Indiana, PA location has 2 key people listed in NorthEast Edition

Northeast Energy Management, Inc.

Carbondale, PA location has 1 key person listed in NorthEast Edition

Indiana, PA location has 2 key people listed in NorthEast Edition

Northeast Filter & Equipment

Chardon, OH location has 2 key people listed in NorthEast Edition

Northeast Lubricants

Cleveland, OH location has 1 key person listed in NorthEast Edition

Northeast Natural Energy LLC

Charleston, WV location has 6 key people listed in NorthEast Edition

Northeast Ohio Natural Gas Corp.

Orwell, OH location has 1 key person listed in NorthEast Edition

Northeast Rock Bit Supply

Old Forge, PA location has 1 key person listed in NorthEast Edition

Northeast Texas Productions Co.

Marshall, TX location is in North Texas/Ark-La-Tex Edition

Northeastern Consolidated Energy

Oil City, PA location has 2 key people listed in NorthEast Edition

Northeastern Energy Consulting, Inc.

Gibsonia, PA location has 3 key people listed in NorthEast Edition

Shelocta, PA location has 1 key person listed in NorthEast Edition

Northeastern Energy Corp.

Denver, CO location has 3 key people listed in Mountain States Edition

Northern A-1 Services

Kalkaska, MI location is in NorthEast Edition

Muskegon, MI location is in NorthEast Edition

Northern Alliance of Ind. Producers

Bismarck, ND location has 1 key person listed in Mountain States Edition

Bismarck, ND location is in Mountain States Edition

Northern Border Pipeline Co.

Morris, IL location is in NorthEast Edition

Mandan, ND location has 1 key person listed in Mountain States Edition

Mandan, ND location has 1 key person listed in NorthEast Edition

Northern Colorado Mineral Title

Laporte, CO location has 1 key person listed in Mountain States Edition

Northern Design Services, Inc.

Kalkaska, MI location has 2 key people listed in NorthEast Edition

Northern Energy Corp.

Bismarck, ND location has 1 key person listed in Mountain States Edition

Dickinson, ND location is in Mountain States Edition

Northern Engine & Supply Co.

Gillette, WY location has 3 key people listed in Mountain States Edition

Northern Fire & Safety Co.

Traverse City, MI location is in NorthEast Edition

Northern Hills Oil Co.

Dayton, OH location has 1 key person listed in NorthEast Edition

Northern Lakes Petroleum

Traverse City, MI location has 1 key person listed in NorthEast Edition

Northern Lights Energy

Gaylord, MI location has 2 key people listed in NorthEast Edition

Northern Lights Energy Companies Inc

Rifle, CO location has 1 key person listed in Mountain States Edition

Big Piney, WY location has 2 key people listed in Mountain States Edition

Casper, WY location has 1 key person listed in Mountain States Edition

Rock Springs, WY location has 1 key person listed in Mountain States Edition

Northern Lights Manufacturing, LLC

Casper, WY location has 2 key people listed in Mountain States Edition

Northern Machining & Repair, Inc.

Escanaba, MI location has 2 key people listed in NorthEast Edition

Northern Oil & Gas, Inc.

Wayzata, MN location has 4 key people listed in Mountain States Edition

Northern Oil Production, Inc.

Bozeman, MT location has 2 key people listed in Mountain States Edition

Northern Oilfield Services, Inc.

Plentywood, MT location has 2 key people listed in Mountain States Edition

Northern Plains Trucking Inc.

Fort Lupton, CO location has 1 key person listed in Mountain States Edition

Northern Power Services, LLC

Minot, ND location has 1 key person listed in Mountain States Edition

Gillette, WY location has 1 key person listed in Mountain States Edition

Northern Production Co. Inc.

Gillette, WY location has 7 key people listed in Mountain States Edition

Northern Pump & Compression, Inc.

Watford City, ND location has 1 key person listed in Mountain States Edition

Northern Rockies Geologic Data Ctr.

Billings, MT location has 1 key person listed in Mountain States Edition

Northern Seal, Inc.

Kalkaska, MI location has 1 key person listed in NorthEast Edition

Northern States Completions

Williston, ND location has 1 key person listed in Mountain States Edition

Northern States Fishing Tool Co. Inc

Sidney, MT location has 1 key person listed in Mountain States Edition

Watford City, ND location has 3 key people listed in Mountain States Edition

Northern Tank Truck Services, Inc.

Waters, MI location has 3 key people listed in NorthEast Edition

Northern Tier, Inc.

Rew, PA location has 1 key person listed in NorthEast Edition

Northern Tubing &Testing, Inc.

Williston, ND location has 1 key person listed in Mountain States Edition

Northern Wyoming Enterprises, LLC

Sheridan, WY location has 2 key people listed in Mountain States Edition

Northfield Enterprises, Inc.

Bryan, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Northland Corrosion Services

Laurel, MT location has 1 key person listed in Mountain States Edition

Northland Electric, Inc.

Mohall, ND location has 6 key people listed in Mountain States Edition

Northland Industrial Specialties LLC

Gillette, WY location has 2 key people listed in Mountain States Edition

Northland Oil & Gas Corp.

Minot, ND location has 1 key person listed in Mountain States Edition

Northland Power Services, LLC

Minot, ND location has 1 key person listed in Mountain States Edition

Roosevelt, UT location has 1 key person listed in Mountain States Edition

Gillette, WY location has 3 key people listed in Mountain States Edition

Northland Royalty Corp.

Bismarck, ND location is in Mountain States Edition

Northpoint Industries RM Inc.

Douglas, WY location has 1 key person listed in Mountain States Edition

Northport Production Co.

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Northrop Boiler Works, LLC

Evansville, WY location has 1 key person listed in Mountain States Edition

Northrup Equipment Co.

Parkersburg, WV location has 2 key people listed in NorthEast Edition

Northrup, JD, Construction Inc.

Ellicottville, NY location has 2 key people listed in NorthEast Edition

NorthStar Cover-All

South Haven, MN location has 1 key person listed in Mountain States Edition

Northstar Energy Corp.

Charleston, WV location has 1 key person listed in NorthEast Edition

NorthStar Energy, LLC

Traverse City, MI location has 4 key people listed in NorthEast Edition

Northstar Falcon Industries

Stillwater, OK location has 1 key person listed in Mid-Continent Edition

Northstar Operating Co.

Midland, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

NorthStarGas, LLC

Ferron, UT location has 1 key person listed in Mountain States Edition

Northstate Corp.

Powell, WY location has 1 key person listed in Mountain States Edition

Northwest Abstract & Title, Inc.

Williston, ND location has 1 key person listed in Mountain States Edition

Northwest Colorado Weed Partnership

Craig, CO location has 1 key person listed in Mountain States Edition

Northwest Crane Service, LLC

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Tulsa, OK location is in Mid-Continent Edition

Woodward, OK location has 2 key people listed in Mid-Continent Edition

Northwest Energy LLC

Buffalo, WY location has 1 key person listed in Mountain States Edition

Northwest Hydraulics

Oden, MI location has 3 key people listed in NorthEast Edition

NorthWest Industries of MT, Inc.

Billings, MT location is in Mountain States Edition

Northwest Instruments & Controls Inc

Ft. Collins, CO location has 2 key people listed in Mountain States Edition

Farmington, NM location has 1 key person listed in Mountain States Edition

Casper, WY location has 1 key person listed in Mountain States Edition

Northwest Logistics

Trinidad, CO location has 1 key person listed in Mountain States Edition

Fargo, OK location has 1 key person listed in Mid-Continent Edition

Greensburg, PA location has 1 key person listed in NorthEast Edition

Cresson, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Northwest Logistics-Heavy Haul

Oklahoma City, OK location has 2 key people listed in Mid-Continent Edition

Northwest Machine Works Inc.

Grand Junction, CO location has 3 key people listed in Mountain States Edition

Northwest Measurement

Okeene, OK location has 1 key person listed in Mid-Continent Edition

Northwest Service & Equipment

Woodward, OK location has 1 key person listed in Mid-Continent Edition

Northwest Tire, Inc.

Bemidji, MN location is in Mountain States Edition

E Grand Forks, MN location is in Mountain States Edition

Bismarck, ND location has 1 key person listed in Mountain States Edition

Bowman, ND location is in Mountain States Edition

Dickinson, ND location is in Mountain States Edition

Jamestown, ND location is in Mountain States Edition

Minot, ND location is in Mountain States Edition

Northwestern Air Services

Grand Junction, CO location has 2 key people listed in Mountain States Edition

Northwestern Bit & Supply Co.

Grand Junction, CO location has 1 key person listed in Mountain States Edition

Northwestern Land & Oil Prop. LLC

Scottsdale, AZ location has 2 key people listed in Mountain States Edition

Delmont, SD location is in Mountain States Edition

Northwind Operating LLC

Rifle, CO location has 3 key people listed in Mountain States Edition

Northwinds Of Wyoming, Inc.

Big Piney, WY location has 1 key person listed in Mountain States Edition

Douglas, WY location has 6 key people listed in Mountain States Edition

Gillette, WY location has 1 key person listed in Mountain States Edition

Northwood Energy Corp.

Columbus, OH location has 2 key people listed in NorthEast Edition

Norton Energy Drilling

Lubbock, TX location is in Mid-Continent Edition

Norton Oil Co., Inc.

Shreveport, LA location has 2 key people listed in North Texas/Ark-La-Tex Edition

Norton Oil Tool

Mills, WY location has 1 key person listed in Mountain States Edition

Norvell Royalty Co., Inc.

Wewoka, OK location has 1 key person listed in Mid-Continent Edition

Norwest Corp.

Denver, CO location has 14 key people listed in Mountain States Edition

Norwood Land Services, LLC

Fort Worth, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Norwood, E. Earl, CPG

Billings, MT location is in Mountain States Edition

Noseco Corp.

Reno, NV location has 1 key person listed in Mountain States Edition

Noshok Inc.

Berea, OH location has 1 key person listed in NorthEast Edition

Nosivad Oil, Inc.

Abilene, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Clyde, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Nossaman, E., Oil, Inc.

Oklahoma City, OK location has 1 key person listed in Mid-Continent Edition

Noumenon Corp.

Core, WV location has 1 key person listed in NorthEast Edition

NOV Coring Services

Nisku, AB location is in Mountain States Edition

Denver, CO location has 2 key people listed in Mountain States Edition

Houston, TX location has 2 key people listed in Mountain States Edition

Casper, WY location has 2 key people listed in Mountain States Edition

NOV ReedHycalog

Shreveport, LA location has 3 key people listed in North Texas/Ark-La-Tex Edition

Elk City, OK location has 1 key person listed in Mid-Continent Edition

Oklahoma City, OK location has 4 key people listed in Mid-Continent Edition

Tulsa, OK location has 1 key person listed in Mid-Continent Edition

Woodward, OK location is in Mid-Continent Edition

Abilene, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Addison, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Conroe, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Conroe, TX location has 1 key person listed in Mid-Continent Edition

Conroe, TX location has 1 key person listed in NorthEast Edition

Fort Worth, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Graham, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Granbury, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Midland, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Midland, TX location has 1 key person listed in Mid-Continent Edition

Tyler, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

NOV Tuboscope

Denver, CO location has 1 key person listed in Mountain States Edition

Rifle, CO location has 2 key people listed in Mountain States Edition

Dickinson, ND location has 1 key person listed in Mountain States Edition

Williston, ND location has 1 key person listed in Mountain States Edition

Farmington, NM location has 3 key people listed in Mountain States Edition

Casper, WY location has 4 key people listed in Mountain States Edition

Casper, WY location has 2 key people listed in Mountain States Edition

Evanston, WY location is in Mountain States Edition

Rock Springs, WY location has 1 key person listed in Mountain States Edition

Nova Energy Inc.

Casper, WY location has 2 key people listed in Mountain States Edition

Nova Resource, Inc.

Dallas, TX location has 3 key people listed in North Texas/Ark-La-Tex Edition

Novanitek, Inc.

Dallas, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Novo Exploration Corp.

Hurst, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Novus Energy Co.

Houston, TX location has 1 key person listed in Mountain States Edition

Novus Exploration

Royse City, TX location has 5 key people listed in North Texas/Ark-La-Tex Edition

Royse City, TX location has 5 key people listed in NorthEast Edition

Novy Oil & Gas Inc.

Wichita, KS location has 1 key person listed in Mid-Continent Edition

Now Development Co., Inc.

Tyler, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Nowata Filtration

Nowata, OK location has 3 key people listed in Mountain States Edition

Nowata, OK location has 5 key people listed in Mid-Continent Edition

NRG Services, LLC

Grand Junction, CO location has 5 key people listed in Mountain States Edition

NRG Services, LLC

Grand Junction, CO location has 2 key people listed in Mountain States Edition

NSI Fracturing, Inc.

Tulsa, OK location has 1 key person listed in Mid-Continent Edition

NSI Technologies, Inc.

Tulsa, OK location has 1 key person listed in Mid-Continent Edition

NT Applied Coating, Inc.

Rangely, CO location has 1 key person listed in Mountain States Edition

NTH Consultants, Ltd.

Indianapolis, IN location has 1 key person listed in NorthEast Edition

Detroit, MI location is in NorthEast Edition

Grand Rapids, MI location has 1 key person listed in NorthEast Edition

Lansing, MI location has 1 key person listed in NorthEast Edition

Northville, MI location has 1 key person listed in NorthEast Edition

Cleveland, OH location has 1 key person listed in NorthEast Edition

Bethlehem, PA location has 1 key person listed in NorthEast Edition

Exton, PA location has 1 key person listed in NorthEast Edition

NU Energy Operating, Inc.

Gaylord, MI location has 5 key people listed in NorthEast Edition

Nu Motor/Fluid Compressor

Gillette, WY location has 2 key people listed in Mountain States Edition

Nu Wave Oil Tools, Inc.

Havre, MT location has 1 key person listed in Mountain States Edition

Nu-Hope Oil Co.

Mannford, OK location is in Mid-Continent Edition

Nub's Well Service

Fox, OK location has 1 key person listed in Mid-Continent Edition

Nucor Inc.

Riverton, WY location has 4 key people listed in Mountain States Edition

Nucor Oil & Gas Inc.

Riverton, WY location has 3 key people listed in Mountain States Edition

Nueve Drilling Co.

Albany, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Nussbaumer & Clarke, Inc.

Buffalo, NY location has 4 key people listed in NorthEast Edition

NuTech Energy Alliance

Oklahoma City, OK location has 2 key people listed in Mid-Continent Edition

Humble, TX location has 5 key people listed in North Texas/Ark-La-Tex Edition

Humble, TX location has 5 key people listed in Mid-Continent Edition

Plano, TX location has 2 key people listed in North Texas/Ark-La-Tex Edition

Plano, TX location has 1 key person listed in Mid-Continent Edition

Nuttall Manufacturing & Equipment

Atoka, OK location has 1 key person listed in Mid-Continent Edition

Nutting, H. C., Co.

Lawrenceburg, IN location is in NorthEast Edition

Olathe, KS location is in NorthEast Edition

Lexington, KY location has 1 key person listed in NorthEast Edition

Cincinnati, OH location has 2 key people listed in NorthEast Edition

Cleveland, OH location has 1 key person listed in NorthEast Edition

Columbus, OH location has 1 key person listed in NorthEast Edition

Charleston, WV location has 1 key person listed in NorthEast Edition

NVI LLC

Rifle, CO location is in Mountain States Edition

Houma, LA location is in Mountain States Edition

NW Geologic Consulting

Billings, MT location has 2 key people listed in Mountain States Edition

NW Sales, LP

Arlington, TX location has 4 key people listed in North Texas/Ark-La-Tex Edition

NWM Operating, Inc.

Okeene, OK location has 1 key person listed in Mid-Continent Edition

NY Energy Research & Devt. Authority

Albany, NY location has 1 key person listed in NorthEast Edition

Nytex Energy, LLC

Edmond, OK location has 3 key people listed in Mid-Continent Edition

NYTEX Petroleum, Inc.

Dallas, TX location has 1 key person listed in North Texas/Ark-La-Tex Edition

Nytis Exploration Co.

Denver, CO location has 2 key people listed in Mountain States Edition

Denver, CO location has 2 key people listed in NorthEast Edition

Catlettsburg, KY location has 1 key person listed in NorthEast Edition

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