Compañia	Área	Teléfono
Argus Machine Co Ltd (Edmonton)	Canada	(780) 434-9451
Baker Hughes Oilfield Operations Inc.	US - Texas	713 923 5198
Baker Oil Tools (Broken Arrow)	US - Oklahoma	918 259 2041
Baker Oil Tools (Houston)	US - Texas	713 466 2552
Dril-Quip	US - Texas	713 466 2552
Grant Prideco / Tube Alloy (Houma)	US - Louisiana	985-876-2886
Grant Prideco / Tube Alloy (Houston)	US - Texas	713-462-7613
Halliburton (LA)	US - Louisiana	337 374 7737
Halliburton (OK)	US - Oklahoma	580 251 2293
Halliburton (TX)	US - Texas	972 418 2702
Schlumberger	US - Texas	713 747 4000
Texas Iron Works	US - Texas	713 729 2110
Unique Machine	US - Alaska	907-563-3012
Weatherford (LA)	US - Louisiana	985 872 3265
Weatherford (TX)	US - Texas	936 435 0080
Argus Machine Co Ltd (Nisku)	Canada - Alberta	(780) 955-9314
Brown Offshore Ltd	Canada - St. John’s Newfoundland	(709) 576-1811
Curley's	US - Texas	432-337-2109
Custom Threading	US - Texas	713-645-8422
Grant Prideco / Tube Alloy (Broussard)	US - Louisiana	281 821 5510
Grey-Mak Pipe, Inc.	US - Wyoming	307-235-0656
Hunting (LA) 1	US - Louisiana	504-851-4170
Hunting (LA) 2	US - Louisiana	337-839-8344
Hunting (TX)	US - Texas	281-821-5577
K&B	US - Louisiana	281 821 5510
Proficient Oil Tools Ltd	Canada - Alberta	(403) 255-4070
Stewart Tubular	US - Texas	713-682-1486
Superior Threaded Products	US - Texas	281-459-3131
Tubular Threading Inc	US - Louisiana	281 821 5510