Namhlanje sizazisa umbhobho wentsimbi engenamthungo osetyenziswa rhoqo, umbhobho wentsimbi engenamthungo (GB9948-88) ufanelekile kwityhubhu yesithando sokucoca ioyile, umtshintshi wobushushu kunye nombhobho ongenamthungo.

Umbhobho wentsimbi wokugrumba ngokwejoloji (YB235-70) usetyenziselwa ukugrumba okungundoqo lisebe lejoloji, onokwahlulwahlulwa ube ngumbhobho wokugrumba, ikhola yokugrumba, umbhobho ongundoqo, umbhobho wekheyiji kunye nombhobho wokupholisa ngokwendlela osetyenziswa ngayo.

Umbhobho weoyile luhlobo lwentsimbi ende enenxalenye engenanto kwaye engenamdibaniso ojikelezileyo, ngelixa umbhobho wokuqhekeka kwepetroleum luhlobo lwentsimbi eqhekezayo.
I-API: Sisifinyezo se-English American Petroleum Institute, intsingiselo yesiTshayina ye-American Petroleum Institute.

I-OCTG: Sisifinyezo se-Oil Country Tubular Goods, esithetha umbhobho okhethekileyo we-Oli ngesiTshayina, kuquka i-Oil casing egqityiweyo, umbhobho wokubhola, ikhola yokubhola, ikhola, kunye nejoyinti emfutshane, njl.njl.

Ukukhupha ityhubhu: Umbhobho osetyenziswa ekuveliseni ioyile negesi, ekufakweni kwamanzi, nasekuqhekekeni kweasidi emngxunyeni.

Ibhokisi: Umbhobho uphuma kumphezulu womhlaba uye kumngxunya ogrunjwe kakuhle njengengubo yokuthintela udonga ukuba lungawi.

Umbhobho wokugrumba: umbhobho osetyenziselwa ukugrumba imingxunya.

Umbhobho: umbhobho osetyenziselwa ukuhambisa ioyile negesi.

Ikhola: isilinda esinomsonto wangaphakathi osetyenziselwa ukudibanisa imibhobho emibini enemisonto.

Izinto zokudibanisa: umbhobho osetyenziselwa ukwenza ukudibanisa.

Imisonto ye-API: imisonto yepayipi echazwe kwi-API 5B, kuquka imisonto yepayipi ejikelezayo, imisonto yepayipi emfutshane ejikelezayo, imisonto yepayipi emide ejikelezayo, imisonto yepayipi yetrapezoidal engaphandle, imisonto yepayipi yepayipi, njl.njl.

Umsonto okhethekileyo: uhlobo lomsonto olungelulo lwe-API oluneempawu ezikhethekileyo zokutywina, ukujoyina kunye nezinye izinto.

Ukusilela: ukulahleka komsebenzi wokuqala ngenxa yokuguquguquka, ukwaphuka kunye nomonakalo womphezulu phantsi kweemeko ezithile zenkonzo. Iindlela eziphambili zokusilela kwekhava zezi: ukukhupha, ukutyibilika, ukuqhekeka, ukuvuza, ukubola, ukubopha, ukuguguleka njalo njalo.