Ingaba umsebenzi womngxuma ophantsi uquka ntoni (2)?

1. Well ukuwa uhlobo

Ngokwegama kunye nobume bezinto eziwayo, iintlobo zezinto eziwayo equleni zibandakanya ikakhulu: izinto eziwa umbhobho, izinto eziwa phantsi kweentambo, izinto eziwa intambo kunye namaqhekeza amancinci ezinto eziwayo.

2. Ukusindiswa kwezinto eziwileyo zombhobho

Ngaphambi kokuloba, umntu kufuneka aqale aqonde idatha esisiseko yeoli kunye nemithombo yamanzi, oko kukuthi, ukuqonda i-drilling kunye nedatha yokuvelisa ioli, ukufumana isakhiwo somthombo, imeko ye-casing, kunye nokuba kukho izinto eziwa kwangaphambili. Okwesibini, fumana isizathu sezinto eziwayo, ukuba kukho nayiphi na i-deformation kunye ne-sand surface yokungcwaba emva kokuba izinto eziwayo ziwela emthonjeni. Bala umthwalo omkhulu onokuthi uphunyezwe ngelixa uloba, yomeleza i-derrick kunye ne-guyline pit. Kufuneka kwakhona kuthathelwe ingqalelo ukuba emva kokubamba izinto eziwileyo, kufuneka kubekho amanyathelo okukhusela kunye nokulwa ne-jamming xa kukho i-jamming phantsi komhlaba.

Izixhobo zokuloba ezisetyenziswa ngokuqhelekileyo ziquka iicones zabasetyhini, iicones zamadoda, imikhonto yokuloba, imigqomo yokuloba, njl njl.

Amanyathelo okusindisa ngala:

(1) Nciphisa ukungunda okukhokelayo kutyelelo olungaphantsi komhlaba ukuqonda indawo kunye nokumila kwezinto eziwayo.

(2) Ngokwezinto eziwayo kunye nobukhulu besithuba se-annular phakathi kwezinto eziwayo kunye ne-casing, khetha izixhobo ezifanelekileyo zokuloba okanye uyilo kwaye wenze izixhobo zokuloba ngokwakho.

(3) Bhala uyilo lolwakhiwo kunye nemilinganiselo yokhuseleko, kwaye uqhube unyango lokusindisa ngokoyilo lolwakhiwo emva kokuvunywa ngamasebe afanelekileyo ngokwemigaqo yokunika ingxelo, kwaye uzobe imizobo ecwangcisiweyo yezixhobo zokungena equleni.

(4)Umsebenzi kufuneka uzinze xa uloba.

(5) Hlalutya izinto eziwileyo ezigciniweyo uze ubhale isishwankathelo.

3. Ukuloba kwipali

Uninzi lwezi zinto ziwayo ziisucker rods, kwaye kukho neerodi ezinobunzima kunye nezixhobo. Izinto eziwayo ziwela kwi-casing kwaye ziwela kumbhobho weoli.

(1) Ukuloba kwityhubhu

Kulula ukusindisa intonga eyaphukileyo yokufunxa kwityhubhu. Umzekelo, xa i-sucker rod ikhubeka, intonga yokufunxa inokuthotywa ukuze ibambe okanye ithobe inkonkxa yokutyibilika ukuze ihlangulwe.

(2) Ukuloba kwi-casing

Ukuloba kwi-casing kuyinkimbinkimbi ngakumbi, kuba ububanzi bangaphakathi be-casing bukhulu, iintonga zincinci, intsimbi incinci, ilula ukugoba, kulula ukuyikhupha, kwaye ukumila kwequla eliwayo kunzima. Xa uhlenga, inokusindiswa ngehuku ukukhokela ukutyibilika kwesihlangu okanye igqabi elingaphezulu. Xa into ewayo igobile kwi-casing, inokuthi ikhutshwe nge-hook yokuloba. Xa izinto eziwayo zidityaniswe ngaphantsi komhlaba kwaye zingenako ukulotywa, sebenzisa i-casing milling cylinder okanye isihlangu sokugaya ukuze usile, kwaye usebenzise i-magnet fisher ukuloba inkunkuma.

4. Ukusindisa izinto ezincinci

Kukho iintlobo ezininzi zezinto ezincinci eziwayo, ezinjengeebhola zentsimbi, imihlathi, amavili egiya, izikrufu, njl.njl. Nangona ezo zinto ziwayo zincinci, kunzima kakhulu ukuzisindisa. Izixhobo zokusindisa izinto ezincinci neziwileyo ikakhulu zibandakanya ukuhlenga umazibuthe, ukubamba, ibhaskithi yokuhlenga ejikelezayo ejikelezayo njalo njalo.