Txhua yam hais txog Perforating Phom

Ib rab phom perforating yog ib qho cuab yeej siv los tho los yog laum perforations hauv cov roj thiab roj qhov dej rau lub hom phiaj ntawm kev tsim khoom. Cov phom perforating yog tsim los ntawm ntau hom kev foob pob hluav taws thiab yog tsim los ntawm ntau qhov kev teeb tsa thiab qhov ntau thiab tsawg. Ib qho tseem ceeb ntawm rab phom yog txoj kab uas hla. Qhov loj yog feem ntau txiav txim siab los ntawm qhov tshwm sim ntawm qhov kev txwv ntawm qhov dej nyab lossis txawm tias muaj kev txwv uas tau them los ntawm cov khoom siv saum npoo av.

Cov phom no pom daim ntawv thov thiab kev siv thoob plaws ntau yam kev lag luam tab sis feem ntau daim ntawv thov yog cov roj thiab roj zoo industries. Muaj ntau hom phom perforating muaj thiab kev siv yog nyob ntawm daim ntawv thov. Hauv kev lag luam drilling, lawv yuav tsum ua kom qhib hauv cov casings. Lawv muaj ntau yam khoom tawg-zoo li tus nqi uas tsim cov hom qhib uas xav tau hauv kev qhib qhov sib txawv thiab hom casings. Hauv kev lag luam drilling, rab phom perforating yog ib feem ntawm cov cuab yeej niaj hnub uas siv los txuas cov kav dej.

Lawv siv li cas hauv thaj chaw?

Thaum nws los txog rau qhov drilling hauv cov roj qhov dej ib txwm muaj, ntau cov khoom siv phab ntsa tuab yog muab tso rau hauv thiab cemented rau hauv qhov chaw. Cov khoom sib khi no yuav tsum tau ua kom tsis muaj cov kua dej dag hauv lub reservoir tuaj yeem ncav cuag lub qhov dej. Thaum lub sij hawm tsim nyog pib tsim, qhov yuav tsum tau ua los ntawm lub casing thiab cov cement. Lawv yuav tsum tau sib sib zog nqus thiab loj heev thiab yog li kev siv cov tho me ntsis ib leeg yuav tsis txaus. Qhov no ua rau nws yuav tsum tau siv cov phom perforating. Lawv nthuav cov qhov no los ntawm kev xa cov khoom tawg zoo li qub.

Hom phom perforating

Feem ntau muaj peb hom phom perforating thiab lawv siv raws li qhov lawv xav tau:

Retrievable hollow phom

· Nyob rau hauv rab phom no, ib lub raj hlau ruaj ntseg thiab rab phom no feem ntau tso cov khib nyiab me ntsis tom qab.

Siv phom

· Cov phom perforating ntau yam no ua rau kev siv ntawm tus kheej. Cov rooj plaub raug kaw thiab lawv tuav tus nqi. Cov phom no tso tseg ib qho tsis txaus ntseeg ntawm cov khib nyiab hauv qhov dej.

Semi-expendable phom

· Tus nqi ntawm cov phom no tau muab los ntawm kev siv cov xaim xaim. Qee zaum, cov khoom siv hlau yuav siv tau. Cov phom no tshem tawm qhov siab tshaj plaws quantum ntawm cov khib nyiab uas tau tso tseg los ntawm cov khoom tawg. Qhov zoo ntawm cov phom no yog lawv cov kav ntev thiab rov siv dua.

Cov phom perforating muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab lawv daim ntawv thov muaj ntau yam. Cov lag luam roj av yuav tsum tswj hwm cov nyiaj siv ua haujlwm qis hauv thaj teb thiab tiv thaiv cov khoom muaj nqis. Lub neej ntev thiab kev ua haujlwm ntawm cov phom yog qhov ua haujlwm ntawm kev tiv thaiv cov xov txuas ntawm cov phom. Ntau lub lag luam siv cov kev cai xov tiv thaiv los pab cov khoom kom qhuav thiab yog li xyuas kom tsis muaj nqi.