A & B METHANE FIELD SERVICE; SHERIDAN, WYOMING 82801; 307-674-7149

ADVANCED GENERATOR TECHNOLOGY; CASPER, WYOMING 82604; 307-797-3152

ALLEN ENTERPRISES; GILLETTE, WYOMING 82716; 307-682-9638

ALLEN INSPECTION SERVICE; CASPER, WYOMING 82604; 307-472-4000

AL'S RIG SERVICE; CASPER, WYOMING 82604; 307-472-0329

ANADRILL SCHLUMBERGER; CASPER, WYOMING 82601; 307-472-3113

ARCHER CONSTRUCTION, INC.; RIVERTON, WYOMING 82501; 307-840-4322

AREA SERVICES; GILLETTE, WYOMING 82716; 307-682-6734

B & B ROUSTABOUT SERVICE; GILLETTE, WYOMING 82718; 307-682-4066

BADGER PRODUCTIONS; GILLETTE, WYOMING 82716; 307-685-0657

BAKER ATLAS; ROCK SPRINGS, WYOMING 82901; 307-382-2960

BAKER HUGHES INTEQ; CASPER, WYOMING 82604; 307-472-0001

BAKER OIL TOOLS; ROCK SPRINGS, WYOMING 82901; 307-362-6233

BAKER OIL TOOLS; GILLETTE, WYOMING 82718; 307-682-3070

BAKER OIL TOOLS; CASPER, WYOMING 82604; 307-265-4685

BAKER PETROLITE; WORLAND, WYOMING 82401; 307-347-2511

BAKER SERVICE TOOLS INC; WORLAND, WYOMING 82401; 307-347-3342

BARNEY'S AUGER & ANCHOR SERVICE; GILLETTE, WYOMING 82716; 307-682-2903

BENSON CONSTRUCTION; GILLETTE, WYOMING 82716; 307-686-2608

BILL'S HYDRAULIC SPECIALISTS; GILLETTE, WYOMING 82716; 307-682-8452

BISON SERVICES INC; GILLETTE, WYOMING 82718; 307-686-8292

BJ SERVICES CO; GILLETTE, WYOMING 82718; 307-682-3484

BOELENS' WELL SERVICE; THERMOPOLIS, WYOMING 82443; 307-864-3284

BOWER PETROLEUM SERVICE INC; WORLAND, WYOMING 82401; 307-347-8883

BPCI; CODY, WYOMING 82414; 307-527-5111

C & H WELL SERVICING INC; GILLETTE, WYOMING 82718; 307-682-1126

CABLE INC PRODUCTION ENGRNG; GILLETTE, WYOMING 82716; 307-682-3284

CAMERON; CASPER, WYOMING 82604; 307-472-0222

CANNON OIL & GAS WELL SERVICE INC; ROCK SPRINGS, WYOMING 82901; 307-382-9465

CASPER EQUIPMENT RENTALS; CASPER, WYOMING 82604; 307-234-1796

CASPER OIL TOOLS; ROCK SPRINGS, WYOMING 82901; 307-382-5897

CBM PUMPS & SERVICE INC; GILLETTE, WYOMING 82718; 307-682-0999

CENTRAL HYDRAULIC INC; GILLETTE, WYOMING 82718; 307-686-8272

CENTRILIFT A BAKER HUGHES CO; BAIROIL, WYOMING 82322; 307-324-6954

CENTRILIFT A BAKER HUGHES COM; GILLETTE, WYOMING 82718; 307-686-6197

CHAPMAN CONTRACTING; EDGERTON, WYOMING 82635; 307-437-6406

CHEMICAL CONSULTANTS; GILLETTE, WYOMING 82716; 307-686-2141

CHP ENERGY SERVICE CO; GILLETTE, WYOMING 82716; 307-686-7660

COLE'S CONSTRUCTION SERVICE; GILLETTE, WYOMING 82718; 307-682-3005

CONQUEST ENERGY SERVICE; GILLETTE, WYOMING 82718; 307-685-4210

CONSOLIDATED INDUSTRIAL SERVICE; GILLETTE, WYOMING 82716; 307-686-4914

CONTINENTAL INDUSTRIES; CASPER, WYOMING 82604; 307-472-0477

CONTINENTAL INDUSTRIES; BUFFALO, WYOMING 82834; 307-684-9412

CORAB SERVICES; CASPER, WYOMING 82604; 307-473-2526

CROWN ENERGY TECHNOLOGIES INC; CASPER, WYOMING 82604; 307-577-5600

CTI OIL FIELD INSPECTION; CASPER, WYOMING 82601; 307-277-7901

CUDD PRESSURE CONTROL INC; ROCK SPRINGS, WYOMING 82901; 307-382-6650

DAB OILFIELD SERVICE INC; WORLAND, WYOMING 82401; 307-347-2431

DON CORSON OIL FIELD SERVICE; EVANSVILLE, WYOMING 82636; 307-234-8333

DOWELL SCHLUMBERGER INC; WORLAND, WYOMING 82401; 307-234-6965

EASTERN RESERVOIR SERVICE; CASPER, WYOMING 82604; 307-234-6494

ELITE PUMPING SERVICE; RECLUSE, WYOMING 82725; 307-682-3998

EPOCH WELL SERVICE; CASPER, WYOMING 82604; 307-472-1137

ESP INC; CASPER, WYOMING 82604; 307-234-4495

EVI WEATHERFORD INC; GILLETTE, WYOMING 82718; 307-682-4701

EXCEL PRODUCTION; GILLETTE, WYOMING 82718; 307-685-1551

FLEET CEMENTERS; GILLETTE, WYOMING 82716; 307-685-0201

FREDERICK'S SEPTIC AND SUMP PUMPING LLC; CASPER, WYOMING 82604; 307-247-0357

GANE PRODUCTION SERVICE; GILLETTE, WYOMING 82718; 307-682-9572

GAS COMPRESSION SERVICE INC; GILLETTE, WYOMING 82716; 307-682-9000

GEORGE'S ROUSTABOUT SERVICE; GILLETTE, WYOMING 82716; 307-682-2354

GILLETTE RADIATOR INC; GILLETTE, WYOMING 82718; 307-686-7622

H T SERVICE; GILLETTE, WYOMING 82716; 307-686-7624

HAHN WELDING INC; GILLETTE, WYOMING 82718; 307-682-7363

HALLIBURTON ENERGY SERVICE; ROCK SPRINGS, WYOMING; 82901 307-362-6311

HALLIBURTON ENERGY SERVICE; EVANSTON, WYOMING 82930; 307-789-4504

HALLIBURTON ENERGY SERVICE; EVANSVILLE, WYOMING 82636; 307-473-8200

HANDRAN PRODUCTION SERVICE; GILLETTE, WYOMING 82716; 307-682-3052

HANDRAN PRODUCTION SERVICE; GILLETTE, WYOMING 82718; 307-685-0255

INDEPENDENT PRODUCTION CO; GILLETTE, WYOMING 82718; 307-682-5501

J & B OIL FIELD SERVICE; DOUGLAS, WYOMING 82633; 307-358-6889

J & G HOT OIL SERVICE; DOUGLAS, WYOMING 82633; 307-358-4002

J & J DRILLING SERVICE; GILLETTE, WYOMING 82718; 307-682-4260

J & R WELL SERVICE; POWELL, WYOMING 82435; 307-754-3140

JIM'S WATER SERVICE INC; GILLETTE, WYOMING 82716; 307-682-4051

JORDAN PRODUCTION; GILLETTE, WYOMING 82716; 307-682-2557

K&M ENERGY SERVICES, INC.; GILLETTE, WYOMING 82717; 307-670-9038

KEY ENERGY SERVICE; CASPER, WYOMING 82601; 307-265-0054

KEY ENERGY SERVICE; GILLETTE, WYOMING 82716; 307-682-4235

KEY ENERGY SERVICE; EDGERTON, WYOMING 82635; 307-437-6611

KEY ROCKY MOUNTAIN INC; CASPER, WYOMING 82601; 307-237-7959

KEY ROCKY MOUNTAIN INC; CODY, WYOMING 82414; 307-587-8265

KISSACK & REYNOLDS OIL FIELD; GILLETTE, WYOMING 82716; 307-682-1671

KISSACK WATER & OIL INC; ROZET, WYOMING 82727; 307-682-9026

KNIGHTEN WELL SERVICE; DOUGLAS, WYOMING 82633; 307-358-5262

L & L OIL FIELD SERVICE INC; LINCH, WYOMING 82640; 307-437-6419

LINCH ENVIRONMENTAL CONTRACTOR; LINCH, WYOMING 82640; 307-437-6510

LOCK-TITE ANCHOR CO; MIDWEST, WYOMING 82643; 307-437-6670

M & G OILFIELD SERVICE INC; GLENROCK, WYOMING 82637; 307-436-5748

M & J SERVICE; GILLETTE, WYOMING 82718; 307-682-6538

M D WELL SERVICE; CASPER, WYOMING 82601; 307-265-8197

M R BANDING; GILLETTE, WYOMING 82716; 307-682-3221

MC CUMBER WELL SERVICE INC; THERMOPOLIS, WYOMING 82443; 307-867-2462

MC MANUS EQUIPMENT & SERVICE CO; CASPER, WYOMING 82601; 307-234-0685

MOUNTAIN MUD HAULERS INC; GILLETTE, WYOMING 82718; 307-682-8688

MOUNTAIN STATES PRESSURE SERVICE; ROCK SPRINGS, WYOMING 82901; 307-362-1903

NEPECO; BYRON, WYOMING 82412; 307-548-2515

NEW ENERGY DRILLING; CASPER, WYOMING 82601; 303-358-3024

NORTHERN PRODUCTION CO; GILLETTE, WYOMING 82718; 307-682-5708

NORTHLAND-NORWARD ENERGY; CASPER, WYOMING 82604; 307-577-8875

NYGARD PUMPING SERVICE; GILLETTE, WYOMING 82718; 307-682-1327

OILFIELD DISPOSAL SERVICE; WORLAND, WYOMING 82401; 307-347-6236

PATCH TECH; CODY, WYOMING 82414; 307-587-5888

PENNANT SERVICE CO; CASPER, WYOMING 82604; 307-472-0366

PETROLEUM DYNAMICS; GILLETTE, WYOMING 82716; 307-682-0824

PREATOR CONSTRUCTION INC; CODY, WYOMING 82414; 307-527-7524

PRECISION WELL SERVICE; GILLETTE, WYOMING 82718; 307-682-5513

PRO DRIL SERVICE INC; CODY, WYOMING 82414; 307-527-4477

PRODUCTION SYSTEMS SALES & SERVICE; GILLETTE, WYOMING 82716; 307-682-1454

QUADCO; CASPER, WYOMING 82604; 307-472-3110

QUALITY FILTRATION SERVICE; GILLETTE, WYOMING 82718; 307-686-0537

R & S WELL SERVICE; DOUGLAS, WYOMING 82633; 307-358-5462

R & S WELL SERVICE; POWELL, WYOMING 82435; 307-754-2906

R & S WELL SERVICE; THERMOPOLIS, WYOMING 82443; 307-864-3861

R B'S OIL FIELD SERVICE; WORLAND, WYOMING 82401; 307-347-8350

REBEL TESTING INC; GILLETTE, WYOMING 82716; 307-682-9626

REG'S WELL SERVICE INC; GILLETTE, WYOMING 82716; 307-682-3729

RE-NEW-CO & SUPPLY; GILLETTE, WYOMING 82717; 307-682-2592

RHAMY'S HOT OIL SERVICE; DOUGLAS, WYOMING 82633; 307-358-9493

RJM ENERGY SERVICE INC; GILLETTE, WYOMING 82716; 307-682-4508

ROAD RUNNER SERVICE & SUPPLY; DOUGLAS, WYOMING 82633; 307-358-9497

ROCKY MOUNTAIN CEMENTERS; CASPER, WYOMING 82604; 307-234-2212

ROCKY MOUNTAIN CEMENTERS; MIDWEST, WYOMING 82643; 307-437-6274

ROHRER OIL FIELD CHEMICALS; DOUGLAS, WYOMING 82633; 307-358-2518

SCIENTIFIC DRILLING INTL; CASPER, WYOMING 82604; 307-472-6621

SHARKEY WELL SERVICE; GILLETTE, WYOMING 82718; 307-686-2224

SHRIMPLIN'S WATER SERVICE; GILLETTE, WYOMING 82716; 307-682-9789

SPECIALIZED SERVICE; GILLETTE, WYOMING 82716; 307-682-5270

SUN CEMENTING OF WYOMING INC; GILLETTE, WYOMING 82716; 307-682-5258

SUPERIOR PRODUCTION LOGGING; CODY, WYOMING 82414; 307-587-2731

SWACO; CASPER, WYOMING 82604; 307-472-7257

T & J CONSTRUCTION INC; MIDWEST, WYOMING 82643; 307-437-6408

T & S SERVICE; GILLETTE, WYOMING 82716; 307-682-2258

T D TECHNOLOGIES; MILLS, WYOMING 82644; 307-577-7030

THUNDER BASIN WIRELINE SERVICE; GILLETTE, WYOMING 82716; 307-682-2947

TIMBERLINE SERVICE & REPAIR; CASPER, WYOMING 82604; 307-234-1420

TNT HYDRO-LINE; GILLETTE, WYOMING 82716; 307-682-0650

TOMAHAWK HOT OIL SERVICE; DOUGLAS, WYOMING 82633; 307-358-5239

TOTEM CONSTRUCTION COMPANY; CASPER, WYOMING 82604; 307-237-3615

TOWER OIL TOOLS; GILLETTE, WYOMING 82718; 307-682-3362

UNICHEM INTERNATIONAL; GILLETTE, WYOMING 82718; 307-682-3441

UPDIKE BROTHERS INC; CASPER, WYOMING 82604; 307-473-1209

VALENTINE CONSTRUCTION CO; GLENROCK, WYOMING 82637; 307-436-2465

VISION OIL TOOLS; ROCK SPRINGS, WYOMING 82901; 307-382-4168

WALKER INSPECTION; GILLETTE, WYOMING 82716; 307-682-8335

WEATHERFORD ARROW; MILLS, WYOMING 82644; 307-234-1898

WEATHERFORD INTL INC; CASPER, WYOMING 82604; 307-473-1099

WETHERFORD ATLAS; GILLETTE, WYOMING 82718; 307-682-8056

WILLISTON BASIN RMS INSTRUMENT AND ELECTRIC, LLC; GILLETTE, WY 82716; 406-861-8751

WIND CREEK SERVICE; MOORCROFT, WYOMING 82721; 307-468-2367

WINDMILL ENERGY SERVICE; GILLETTE, WYOMING 82718; 307-686-8442

WOOD WIRELINE SERVICE; GILLETTE, WYOMING 82718; 307-682-0143

WY-MONT ENERGY; GILLETTE, WYOMING 82718; 307-682-4141

WYOMING CASING SERVICE; GILLETTE, WYOMING 82718; 307-682-5574

WYOMING DRILL COLLAR SERVICE; CASPER, WYOMING 82604; 307-234-1492