Isuntswana le-Drill linendima ebalulekileyo kwinkqubo yokomba yokomba wequla lamanzi.Okulungileyo okanye okubi kwe-drill bit kuchaphazela ngokuthe ngqo ukusebenza kakuhle kwamanzi okugaya kunye nomgangatho wemingxuma eyenziwe, njl. Ngoko ke, kufuneka sinikele ingqalelo ekukhethweni nasekusetyenzisweni kwe-drill bit.Kwinkqubo yokugaya, umqhubi kufuneka anikele ingqalelo ekusetyenzisweni kwe-drill drill bit, ukwenzela ukuba i-drill bit inokuvelisa ukusebenza okungcono.Kufuneka kuqatshelwe imiba emininzi yokomba kwiqula lamanzi.
I-1, Emva kwesakhiwo sokugrumba i-drilling ye-drilling rig yamanzi, isixhobo sokomba seziko kufuneka sitshintshwe ngexesha.Okokuqala, umzantsi womngxuma kufuneka ucocwe, kwaye intsalela esezantsi komngxuma kufuneka ivuthelwe icoceke, kwaye emva kokuba i-drill bit iyeke ukujikeleza, isixhobo sokomba kwiqula lokomba amanzi kufuneka siphakanyiselwe phezulu kancinci. , kwaye kufaneleka ngakumbi xa ubungakanani bamandla okunyusa akwanele nje ukuphakamisa isixhobo sokugaya.
2、 Amanzi amasuntswana esixhobo sokugrumba kwisishwankathelo senkqubo yokomba, kodwa kufuneka sinikele ingqwalaselo elumkileyo ukuze sijonge i-casing follow-up, ukuqonda kwangexesha iimeko ezithile zomngxuma, xa kuyimfuneko ukugcina umngxuma ucocekile, kunye nokugrumba amanzi. i-rig bits kwinkqubo yokomba inqanda ukuqala okuqinileyo kunye nokutsalwa.
3 umoya woxinzelelo, ucoce umngxuma kwakhona, kwaye wenze isando esintywilisiweyo sisebenze ixesha elifutshane, kwaye emva koko uqhube umsebenzi wokuphakamisa isixhobo sokomba ephakathi kwakhona.
Ixesha lokuposa: Jun-10-2022