Raws li lub tuam txhab muaj kev paub txog drilling, vigor nkag siab txog lub luag haujlwm tseem ceeb uas tho yeeb nkab ua si hauv kev ua tiav ntawm txhua qhov kev tsim kho roj lossis roj av. Thaum cov txheej txheem laum yeeb nkab haum rau ntau daim ntawv thov, muaj qee lub sijhawm uas yuav tsum tau muaj zog thiab tshwj xeeb tubular - qhov no yog qhov chaw.hnyav hnyav laum yeeb nkab (HWDP) los ua si.
Heavy weight laum yeeb nkab Function:
HWDP yog ib qho tseem ceeb ntawm cov hlua tho siv nyob rau hauv qhov nyuaj drilling ib puag ncig. Cov kav dej tshwj xeeb no tau tsim los muab qhov hnyav ntxiv thiab nruj, ua rau lawv siv zog qis dua rau ntawm qhov me me thaum lub sijhawm ua haujlwm drilling. Qhov hnyav nce ntawm me ntsis (WOB) yog qhov tseem ceeb rau kev nkag mus rau qhov nyuaj thiab abrasive formations los yog thaum drilling directional lossis kab rov tav qhov dej.
Heavy weight laum yeeb nkab specifications:
HWDP yog tsim los siv cov alloys tshwj xeeb thiab cov txheej txheem kho cua sov kom ua tiav lub zog ntau dua thiab qhov ntom ntom piv rau cov qauv tho yeeb nkab qib. Qib feem ntau siv rau HWDP yog S-135, uas muaj qhov tsawg kawg nkaus tawm lub zog ntawm 135,000 psi (930 MPa). Lwm cov qib xws li V-150 thiab X-160 muaj peev xwm muaj zog ntau dua.
Ntxiv rau nws lub zog siab, HWDP yog qhov txawv ntawm nws cov phab ntsa tuab, uas ua rau nws qhov hnyav tag nrho thiab nruj. Thaum tus qauv 5-inch laum yeeb nkab yuav hnyav li ntawm 19.5 phaus ib ko taw (29 kg / m), 5-inch HWDP tuaj yeem hnyav li ntawm 28-32 phaus ib ko taw ({{6} } kg / m), nyob ntawm seb cov qib tshwj xeeb thiab phab ntsa thickness.
Qhov zoo:
Lub ntsiab kom zoo dua ntawm kev siv HWDP yog nws lub peev xwm los muab qhov hnyav dua ntawm Ntsis (WOB), uas txhais tau hais tias kev txhim kho tus nqi nkag (ROP) thiab tag nrho cov drilling efficiency. Qhov no yog qhov tshwj xeeb tshaj yog thaum drilling los ntawm cov tawv thiab abrasive formations xws li quartzite, basalts, los yog compacted shales, qhov twg tus qauv tho yeeb nkab yuav tawm tsam los tsim kom muaj qhov hnyav txaus.
Tsis tas li ntawd, qhov muaj zog ntxiv ntawm HWDP pab tswj kev tu lub qhov zoo dua thiab txo qhov kev pheej hmoo ntawm cov teeb meem ntawm cov yeeb nkab, tshwj xeeb tshaj yog nyob rau hauv cov kev taw qhia los yog kab rov tav profile. Qhov hnyav ntxiv thiab nruj kuj pab tswj kev vibrations downhole, uas tuaj yeem ua rau ntxov ntxov xyaum txoj hlua tsis ua haujlwm.
Kev tuav ruaj ntseg thiab kev tu
Thaum HWDP muaj qhov zoo ntawm kev ua tau zoo, nws qhov hnyav thiab qhov hnyav kuj tseem xav tau cov txheej txheem tuav thiab tu tshwj xeeb. Cov cuab yeej nqa tau zoo, xws li cov cuab yeej tshwj xeeb cov yeeb nkab tuav thiab cov cranes uas muaj peev xwm txaus, yuav tsum tau siv los xyuas kom muaj kev nyab xeeb ntawm cov khoom siv hauv pem teb.
Kev soj ntsuam cov txheej txheem rau HWDP kuj tseem nruj dua li cov kav dej tho cov qauv, vim tias qhov kev ntxhov siab ntau dua tuaj yeem ua rau hnyav hnyav thiab muaj peev xwm ua tsis tiav. Kev kuaj tsis tu ncua tsis tu ncua (NDT) cov tswv yim xws li kev tshuaj xyuas hluav taws xob thiab ntsuas cov phab ntsa ultrasonic yog qhov tseem ceeb rau kev saib xyuas kev ncaj ncees ntawm HWDP thoob plaws hauv nws lub neej kev pabcuam.
Sib ntsib Drilling Demands
Raws li kev lag luam roj thiab roj thoob ntiaj teb txuas ntxiv mus tshawb nrhiav ntau qhov nyuaj thiab xav tau reservoirs, xav tau cov cuab yeej tshwj xeeb drilling xws lihnyav hnyav laum yeeb nkabyuav tsuas nce. Los ntawm qhov hnyav ib puag ncig ntawm qhov dej tob hauv dej hiav txwv mus rau qhov sib txawv ntawm qhov tsis sib xws ntawm shale plays, HWDP muab qhov tsim nyog qhov hnyav thiab nruj kom kov yeej qhov nyuaj drilling.
Vigor yuav muab kev daws teeb meem rau koj, Thov hu rau peb ntawminfo@vigorpetroleum.com.
