zithini izixhobo zokuloba ioyile?

Ukuloba ioyile ligama eliqhelekileyo elisetyenziswa ukuchaza ubuchule obukhethekileyo obusetyenziswayo ukubuyisela izinto okanye izixhobo kumngxuma osezantsi. Ezi zinto okanye izixhobo ezivaleleke emngxunyeni zithintela imisebenzi eqhelekileyo ukuba ingaqhubeki. Kufuneka zisuswe ngokukhawuleza kangangoko kunokwenzeka. Okukhona isixhobo sihlala ixesha elide emngxunyeni, kokukhona kunzima ukubuyisela. Izixhobo zokunceda ukususa ezo zinto zibizwa ngokuba zizixhobo zokuloba ioli.

Kutheni ezo zinto okanye izixhobo zixinge emngxunyeni?

Ukungaphumeleli kokukhathala, okubangelwa uxinzelelo olugqithisileyo kwintambo yokubhoboza

Ukungaphumeleli kwezixhobo zomngxuma ongaphantsi komhlaba ngenxa yomhlwa okanye ukhukuliseko ngokugrumba ulwelo

Ukwahlulahlula intambo yokomba ngenxa yokutsalwa ngokugqithisileyo xa uzama ukukhulula izixhobo ezibambekayo.

Ukungaphumeleli koomatshini beendawo ze-drill bit

Ukuwisa ngengozi izixhobo zokusebenza okanye ezinye izinto ezingaqhutywa emngxunyeni.

Ukuncamathelwa kombhobho wokubhola okanye i-casing

UluhluyeZixhobo zokuLoba

Izixhobo zokuloba kwiiMveliso zeTubula

   Ngaphakathi kwezixhobo zokuloba

   Ngaphandle kwezixhobo zokuloba

   Izixhobo ze-hydraulic kunye nefuthe

   Abanye

IZixhobo zokuLoba eziDityanisiweyo

   Izixhobo zokugaya

   Ingobozi yenkunkuma

   Izixhobo zokuloba ngemagnethi

   Abanye

INdibano yoMgangatho wokuLoba

Overshot - Ukuloba ibumper sub - DC - ijagi yokuloba - DC's - Accelerator - HWDP.

Olu lungelelwaniso lunokuguqulwa ukuze luhambelane neemeko ezithile.

Inani leekhola ze-drill lixhomekeke kwinto ekhoyo kunye nokuba yintoni enokuba sele iphantsi-umngxuma. Ukufezekisa eyona mpembelelo iphezulu ye-jarring, inani leekhola zokuqhuba kwindibano yokuloba kufuneka lilingane nenani lezo sele ziphantsi.-umngxuma.

Nge-accelerator kwindibano yokuloba, inani leekhola zokuqhuba lingancitshiswa kakhulu. I-accelerator iyacetyiswa kulo lonke ukuloba.

Umdibaniso wokhuseleko awusayi kuqhutywa ngelixa uloba, kuba iindawo zokhuseleko zisenokwenzeka ukuba zibe ngumkhenkce xa zifakwe kwijagi. Nangona kunjalo, i-op epheleleyoi-ening safety joint (i-drive joint eyenzelwe ijaringi) ingasetyenziswa xa kuqhutywa intambo yokuvasa. Olu luhlu lugcweleyo lokhuseleko luqhutywa ngezantsi kwendibano eqhelekileyo yokuloba ukuze abasiki bangaphakathi baqhutywe xa umtya wokuhlamba uncamathela kwaye kufuneka ubuyiselwe umva.

Imizobo eneenkcukacha yendibano yokuloba iya kwenziwa kwaye igcinwe phambi kokuba indibano iqhutywe. Izixhobo ezine-ID ezithintelweyo aziyi kuqhutywa.

Ukuba amazinga okungena ebephezulu xa kusenzeka ukujijeka, jikelezisa umngxuma ucoceke phambi kokuba utsale. Also, jikelezisa njengoko kufuneka phambi kokuba ubambelele kwintlanzi kwaye uphephe ukuphawula umphezulu wentlanzi phambi kwexesha.

I-spiral grapple kufuneka isetyenziswe nanini na xa kunokwenzeka, ukukhetha i-basket grapple, i-overshot iqhutywa emva kokuba intlanzi igalelwe, emva kokobaleka ulwandiso ukuze ukubambana kubambe kumbhobho ongacolwanga.

Emngxunyeni ohlanjiweyo ukuba indibano eqhelekileyo yokuloba iyasilela ekufumaneni umphezulu wentlanzi, kufuneka ke iinzame zenziwe kusetyenziswa enye egobileyo okanye ihuku eludongeni.