Xov Xwm Kev Lag Luam
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Lub Tshuab Laum Ntev thiab Lub Tshuab Laum Luv yog dab tsi?
Cov laum auger ntev thiab cov laum auger luv yog ob lub cuab yeej drilling uas siv ntau, feem ntau yog siv rau kev drilling hauv cov formations xoob xws li av thiab xuab zeb-gravel. Lawv qhov sib txawv tseem ceeb yog nyob rau qhov ntev ntawm cov auger dav hlau thiab cov xwm txheej siv tau. I. Long Auger Drill (Puv Auger Drill) 1.Wo...Nyeem ntxiv -
Yuav Tsum Nco Ntsoov Dab Tsi Hauv Kev Ua Haujlwm Nuv Ntses Uas Muaj Cov Yeeb Nkab Uas Xeb?
Hauv kev lag luam roj thiab roj av, kev nuv ntses ntawm cov kav dej corroded yog ib txoj haujlwm tseem ceeb tab sis nyuaj. Raws li cov kav dej feem ntau raug xeb vim yog cov yam xws li qhov chaw nyob hauv qhov av hnyav, cov tshuaj lom neeg nrog cov kua dej, thiab cov txheej txheem electrochemical, nws cov qauv tsis muaj zog, ua rau tawg ...Nyeem ntxiv -
Cov Hom Xov Uas Siv Tau Zoo ntawm Cov Cuab Yeej Downhole yog dab tsi?
Cov Hom Xov Yeeb Nkab Laum Cov xov yeeb nkab laum txuas cov khoom siv hlua laum thiab xa cov torque, nrog rau Internal Flush (IF) thiab Regular (REG) ua cov hom feem ntau (IF, FH, REG1, Full-Hole FH, XH tsis tshua muaj nyob rau hauv cov chaw ua haujlwm cuab yeej). Qhov Sib Txawv Tseem Ceeb: IF muaj 4 xov ib nti (TPI, xov tuab, me me ...Nyeem ntxiv -
Koj puas paub txog RTTS packer?
RTTS Packer: Cov Lus Qhia Tseem Ceeb Lub RTTS packer yog lub tshuab loj, hom dais uas muaj peev xwm tiv taus qhov siab ob sab. Nws yog tsim tshwj xeeb los ua ntau yam haujlwm hauv kev ua haujlwm xws li kev sim tsim, acidizing, thiab cement squeezing, ua rau ntau yam haujlwm ua tiav hauv ...Nyeem ntxiv -
Yuav Xaiv Cov Khoom Siv Rau Cov Cuab Yeej Downhole Li Cas?
Kev xaiv cov khoom siv rau cov cuab yeej downhole yog cuam tshuam los ntawm ntau yam. Los ntawm qhov kev xav ntawm cov cuab yeej downhole: Cov cuab yeej drilling, cov cuab yeej txiav ntoo, thiab cov cuab yeej workover: Cov cuab yeej no muaj lub neej ua haujlwm luv luv downhole, yog li lawv xav tau lub zog siab tab sis muaj qhov tsis tshua muaj kev tiv thaiv corrosion. Co...Nyeem ntxiv -
Qhib Lub Zog Siab Tshaj Plaws: Cov Lus Qhia Tseem Ceeb rau Kev Ua Haujlwm Zoo Tshaj Plaws
Kev txhim kho lub zog ntawm cov thoob dej nuv ntses loj yuav tsum muaj txoj hauv kev zoo rau kev ua haujlwm thiab kev saib xyuas cov khoom siv. Nov yog yuav ua li cas kom ua tau zoo tshaj plaws: Ua ntej, kev kho qhov ceev ntawm txoj hlua laum ua lub luag haujlwm tseem ceeb. Kev nce qhov ceev ntawm lub tshuab hluav taws xob...Nyeem ntxiv -
Cov Cuab Yeej Roj Landrill Tshaj Tawm Phau Ntawv Qhia Txog Kev Xaiv Txuj Ci rau Cov Plugs Choj Yaj Tau
Hauv thaj chaw nyuaj ntawm kev ua haujlwm hauv cov chaw roj, kev xaiv lub qhov txuas uas yaj tau zoo yog qhov tseem ceeb rau kev tsim kho thiab tsim cov qhov dej kom zoo. Landrill Oil Tools tau qhia txog phau ntawv qhia kev xaiv raws li kev txiav txim siab dav dav, ua kom yooj yim rau cov txheej txheem rau kev lag luam...Nyeem ntxiv -
Cov Khoom Siv Yaj Tau Rov Kho Dua Cov Haujlwm Hauv Chaw Roj
Cov ntaub ntawv yaj tau, feem ntau yog cov hlau nplaum magnesium, hloov pauv roj thiab roj av los ntawm kev tswj hwm kev yaj. Tsim rau 20–200 ° C downhole tej yam kev mob, lawv hloov kho rau qhov kub thiab salinity (0.84%–3% KCl), nrog rau kev hloov kho 20–300 mg / cm²·h cov nqi yaj. Qhov no ua rau lawv...Nyeem ntxiv -
Puas Yog Lub Tshuab Ntim Khoom No Rov Txhais Tau Dua Qhov Ua Haujlwm Zoo Ntawm Cov Roj Av?
Tsis ntev los no, Landrill tau qhia txog API 11D1 Mechanical Retrievable PACKER, uas yog ib yam khoom tshiab hauv kev lag luam khoom siv roj av. AS1 – X & AS1 – XHP Mechanical Production Packer, yog ib qho khoom siv uas rov qab tau, ob chav – tuav compression lossis tensi...Nyeem ntxiv -
Lub Luag Haujlwm ntawm Cov Qhov Rooj Vag Av Txaj yog dab tsi?
Cov qhov rooj vag av nkos feem ntau yog siv rau hauv kev khawb roj, kev sib txuas cementing, thiab kev ua haujlwm workover los tswj cov dej ntws ntawm cov av nkos siab lossis lwm yam kua dej hauv qhov dej. Lawv cov haujlwm tseem ceeb suav nrog: 1. Kev Kaw Dej Sai sai cais cov kab dej ntws thaum muaj xwm txheej ceev lossis kev saib xyuas kom tiv thaiv kev tawg ...Nyeem ntxiv -
Cov Khoom Siv Tseem Ceeb thiab Qhov Loj ntawm Roller Reamer Cutter yog dab tsi?
Thaum tsim, xaiv, lossis yuav lub Roller Reamer Cutter, cov khoom siv thiab qhov loj me yog cov yam tseem ceeb uas cuam tshuam ncaj qha rau nws txoj kev ua tau zoo, lub neej ntev, thiab kev siv. Hauv qab no yog cov ntsiab lus tseem ceeb: 1. Cov ntsiab lus tseem ceeb ntawm kev xaiv cov khoom siv Cov khoom siv tseem ceeb ntawm Roller Reamer...Nyeem ntxiv -
Landrill Ua tiav Kev Xa Khoom Siv Drilling Stabilizers Zoo Tshaj Plaws Hauv Lub Sijhawm Tight
Landrill, ib lub tuam txhab tsim cov cuab yeej drilling precision, zoo siab tshaj tawm tias lawv tau xa cov khoom siv drilling stabilizers API uas tau ntawv pov thawj los ntawm AISI 4145H MOD alloy steel raws sijhawm. Ua raws li cov qauv API 7-1 thiab API 7-2, cov khoom no ua kom pom tseeb txog peb txoj kev sib txuas lus...Nyeem ntxiv
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