Oilfield Drilling Khoom

Peb muaj qee tus kws tshuaj ntsuam xyuas cov cuab yeej API uas paub txog API 5CT, API 5B, API 7-1/2, API 5DP thiab qee cov qauv ntawm cov neeg siv khoom. Peb tuaj yeem npog cov kev pabcuam tshuaj xyuas (kev tswj xyuas ua ntej, kev tshuaj xyuas thiab kev sim, FAT thiab kev tshuaj xyuas zaum kawg) rau ntau yam khoom siv drilling, nrog rau cov raj thiab cov casing, laum dab tshos, laum yeeb nkab, thiab av / offshore / mobile drilling rig khoom.