ABLE OIL WELL SERVICE INC; GRAYVILLE, ILLINOIS 62844; 618-375-2521

ABNER TRUCKING CO; CLAY CITY, ILLINOIS 62824; 618-676-1301

AMBRAW PIPE AND SUPPLY; OLNEY, ILLINOIS 62450; 618-392-0800

ARMSTRONG HYDRAULICS; CARMI, ILLINOIS 62821; 618-382-4184

ARMSTRONG WELL SERVICING INC; ALLENDALE, ILLINOIS 62410; 618-299-3312

B & B EQUIPMENT; ASSUMPTION, ILLINOIS 62510; 217-226-4122

B & B TANK TRUCK SERVICE; NORRIS CITY, ILLINOIS 62869; 618-378-3337

BANGERT CASING PULLING CORP; CLAY CITY, ILLINOIS 62824; 618-676-1411

BANGERT M B; CLAY CITY, ILLINOIS 62824; 618-676-1955

BATES REPAIR SHOP; CLAY CITY, ILLINOIS 62824; 618-676-1553

BELFORD CORING & SERVICE; CARMI, ILLINOIS 62821; 618-382-4779

BLACK MAX DOWN HOLE TOOLS INC; MT CARMEL, ILLINOIS 62863; 618-262-5199

BRADEN ROCK BIT BILL; BENTON, ILLINOIS 62812; 618-435-4519

C & F CABLE TOOLS SERVICE INC; BROUGHTON, ILLINOIS 62817; 618-773-4400

CASTROL HEAVY DUTY LUBRICANTS; BOLINGBROOK, ILLINOIS 60440; 630-226-8982

CLARK OIL CO; RANTOUL, ILLINOIS 61866; 217-892-2050

CLYDE MASON WELL SERVICING; GRAYVILLE, ILLINOIS 62844; 618-375-4411

CODY CONTRACTING; CENTRALIA, ILLINOIS 62801; 618-532-0687

CORTELYOU MACHINE & WELDING; OBLONG, ILLINOIS 62449; 618-592-3821

D & D REPAIR SERVICE; MT CARMEL, ILLINOIS 62863; 618-262-7670

D & R TESTING & REAMING; OLNEY, ILLINOIS 62450; 618-395-1670

DARRELL'S PUMP REPAIR; SALEM, ILLINOIS 62881; 618-547-9855

DEPENDABLE ELECTRIC; OBLONG, ILLINOIS 62449; 618-592-3314

DICK SHAFFER INC; CLAY CITY, ILLINOIS 62824; 618-676-2334

DICK SIMPSON GEAR & OIL INC; FAIRFIELD, ILLINOIS 62837; 618-842-7621

DON GESSELL OIL WELL SERVICE; KINMUNDY, ILLINOIS 62854; 618-547-7114

EASTERN SERVICES; CARMI, ILLINOIS 62821; 618-382-3511

EHK OIL CO; CENTRALIA, ILLINOIS 62801; 618-532-0001

ELASTEC INC; CARMI, ILLINOIS 62821; 618-382-2525

ENERGY WELL SERVICE INC; FLORA, ILLINOIS 62839; 618-662-4494

EQUINOX NE LIMESTONE UNIT; CROSSVILLE, ILLINOIS 62827; 618-966-2192

EQUINOX NEW HARMONY UNIT; CROSSVILLE, ILLINOIS 62827; 618-966-2131

EQUINOX OIL; CROSSVILLE, ILLINOIS 62827; 618-966-2101

FAIRFIELD ACID CO; FAIRFIELD, ILLINOIS 62837; 618-842-9186

FANCIL TRUCKING & OIL CO; OBLONG, ILLINOIS 62449; 618-592-3649

FISCUS WELL SERVICE; MT CARMEL, ILLINOIS 62863; 618-262-7670

FRANKLIN WELL SERVICE INC; LAWRENCEVILLE, ILLINOIS 62439; 618-943-4680

G E SERVICE INC; CARMI, ILLINOIS 62821; 618-382-7204

GARY'S OIL FIELD SALES CO; GRAYVILLE, ILLINOIS 62844; 618-375-8321

GLENN HIGGINSON SERVICE; MT CARMEL, ILLINOIS 62863; 618-375-9261

GLOVER OILFIELD SERVICE; OLNEY, ILLINOIS 62450; 618-395-3624

GREAT SOUTHWEST OIL & GAS CORP; FLAT ROCK, ILLINOIS 62427; 618-584-3271

GREG'S REPAIR SHOP; WILLOW HILL, ILLINOIS 62480; 618-455-3315

GULF COAST EXPLORATION INC; CENTRALIA, ILLINOIS 62801; 618-532-1440

HARPER OIL CO; DANVILLE, ILLINOIS 61832; 217-442-9502

HARRIS DRILLING FLUIDS INC; OLNEY, ILLINOIS 62450; 618-395-7395

HICKS WELL SERVICE; SALEM, ILLINOIS 62881; 618-548-0993

HOUT WELL SERVICE; OLNEY, ILLINOIS 62450; 618-392-3400

HOWARD ENERGY CORP; MT CARMEL, ILLINOIS 62863; 618-263-3000

I D TOOL SPECIALTY CO; WATSEKA, ILLINOIS 60970; 815-432-2007

ILINKEN INC; FAIRFIELD, ILLINOIS 62837; 618-842-3092

J T WIRE ROPE SALES & SPOOLING; FAIRFIELD, ILLINOIS 62837; 618-847-7216

JIM GOTT'S OIL FIELD SERVICE; NEW HAVEN, ILLINOIS 62867; 618-265-3461

JRG OIL CO; FAIRFIELD, ILLINOIS 62837; 618-842-9131

K OIL CO; IUKA, ILLINOIS 62849; 618-323-6523

KEOUGHAN'S WELL SERVICE CO; FAIRFIELD, ILLINOIS 62837; 618-842-6526

KERRY ALLEN TREATING SERVICE; MC LEANSBORO, ILLINOIS 62859; 618-643-3702

KIEFFER PRESSURE CONTROL; ALTAMONT, ILLINOIS 62411; 618-483-6222

KIEFFER TANK-TRUCK INC; MT CARMEL, ILLINOIS 62863; 618-262-7259

KIRK DRILLING CO; CARMI, ILLINOIS 62821; 618-382-4109

KOONTZ SERVICES INC; GRAYVILLE, ILLINOIS 62844; 618-375-7775

LEWIS TRUCKING; LOUISVILLE, ILLINOIS 62858; 618-686-2515

LLOYD SCHOENHEIT TRUCK SERVICE INC; GRAYVILLE, ILLINOIS 62844; 618-375-2461

M & I ACID CO; CLAY CITY, ILLINOIS 62824; 618-676-1638

M & L WELL SERVICE; OLNEY, ILLINOIS 62450; 618-395-4538

M & S OIL WELL CEMENTING CO; MT CARMEL, ILLINOIS 62863; 618-262-7962

MAUSS'S WELL SERVICE; OBLONG, ILLINOIS 62449; 618-544-7549

MC GAUGHY OIL CO; SALEM, ILLINOIS 62881; 618-548-5057

MIDWAY TRUCKING CO; MT STERLING, ILLINOIS 62353; 217-773-3811

MIKE SCHEARF'S WINCH TRUCK SERVICE; MC LEANSBORO, ILLINOIS 62859; 618-773-4695

MILLER TESTING SERVICE; CARMI, ILLINOIS 62821; 618-384-3004

MILLER WELL SERVICE; FAIRFIELD, ILLINOIS 62837; 618-842-9885

MORTON OIL FIELD CONSTRUCTION; KELL, ILLINOIS 62853; 618-822-6436

MURPHY TRUCKING INC; FAIRFIELD, ILLINOIS 62837; 618-897-2437

NALCO CHEMICAL; MT CARMEL, ILLINOIS 62863; 618-263-3993

NALCO EXXON ENERGY CHEMICALS; MT CARMEL, ILLINOIS 62863; 618-263-3287

NEWKIRK WELL SERVICE; HIDALGO, ILLINOIS 62432; 618-793-2203

ORDNER WELL SERVICE; CLAY CITY, ILLINOIS 62824; 618-676-1950

P D SERVICE CO; GRAYVILLE, ILLINOIS 62844; 618-375-7812

P D SERVICE CO; CLAY CITY, ILLINOIS 62824; 618-676-1060

PIT PROS OF NILES; NILES, ILLINOIS 60714; 847-698-1850

POWERS WELL SERVICE; CLAY CITY, ILLINOIS 62824; 618-676-1045

PRECISION OIL; MT STERLING, ILLINOIS 62353; 217-773-3130

PRECISION WELL PERFORATING; MT CARMEL, ILLINOIS 62863; 618-263-3312

PROTZ ELSTON OIL EXPLORATION; DIX, ILLINOIS 62830; 618-266-7067

RAY WILLIAMS CONSTRUCTION; CLAY CITY, ILLINOIS 62824; 618-662-8941

RAYMOND HALEY OIL WELL SERVICE; CARMI, ILLINOIS 62821; 618-382-7712

RELIABLE OIL FIELD SERVICE INC; FAIRFIELD, ILLINOIS 62837; 618-842-2588

RICK'S WELL SERVICE; OLNEY, ILLINOIS 62450; 618-393-7536

ROARK OIL FIELD SERVICE INC; CARMI, ILLINOIS 62821; 618-382-4703

ROD FRANKLIN WELL SERVICE; CLAY CITY, ILLINOIS 62824; 618-676-1322

RONCO CORP; SHELBYVILLE, ILLINOIS 62565; 217-774-4219

RUNYON OIL TOOLS INC; OLNEY, ILLINOIS 62450; 618-395-5045

S S DISPOSAL WELL INC; ALBION, ILLINOIS 62806; 618-445-2413

SABER CONSTRUCTION CO; ALBION, ILLINOIS 62806; 618-445-2021

SABER OIL CO; ALBION, ILLINOIS 62806; 618-445-2031

SCHWARTZ OILFIELD SERVICE; CENTRALIA, ILLINOIS 62801; 618-532-0232

SHELBY'S WELL SERVICE; CLAY CITY, ILLINOIS 62824; 618-676-1151

SHULER TRACTOR SERVICE; NOBLE, ILLINOIS 62868; 618-723-2414

SID'S WELL SERVICE; GRAYVILLE, ILLINOIS 62844; 618-375-5411

STEVE SMITH TRUCK SERVICE; CENTRALIA, ILLINOIS 62801; 618-533-1047

STEVE'S WELDING SERVICE; OLNEY, ILLINOIS 62450; 618-395-1002

STEWART PRODUCERS INC; MT VERNON, ILLINOIS 62864; 618-244-3754

STEWART WELL SERVICE; MC LEANSBORO, ILLINOIS 62859; 618-643-3512

STEWART WELL SERVICE INC; FAIRFIELD, ILLINOIS 62837; 618-847-5241

SULLIVAN/TSK; GRAYVILLE, ILLINOIS 62844; 618-375-4711

TMZ OIL TREATING & TANK TRCK; MC LEANSBORO, ILLINOIS 62859; 618-643-4122

TRAILER; GEFF, ILLINOIS 62842; 618-897-2282

TRI-KOTE INC; MT CARMEL, ILLINOIS 62863; 618-262-4156

VAN FOSSAN OIL ASSOC; GEFF, ILLINOIS 62842; 618-897-2213

WALTER OIL TOOL; GRAYVILLE, ILLINOIS 62844; 618-375-5151

WARREN SERVICE CO; CARMI, ILLINOIS 62821; 618-384-2117