1. Los ntawm Cov Ntsiab Lus Tseem Ceeb rau Kev Siv Niaj Hnub No
Lub hauv paus chiv keeb ntawm drilling nrog downholeav nkos motorshnub rov qab mus rau xyoo 1920, nrog rau thawj patented tsim tau lees paub rau German engineer Dr. Walter Kuttenkeuler hauv 1926. Nws tau tsim lub tswv yim ntawm lub twj tso kua mis kev loj hlob uas tuaj yeem muab tso rau hauv txoj hlua laum los muab kev sib hloov downhole autonomous ntawm qhov chaw rig. Qhov no yuav pab kom precisely tswj me ntsis kev taw qhia.
Kev sim teb tau pib hauv xyoo 1940, tab sis kev ntseeg siab ntawm kev sib tw plagued thaum ntxov motors vim tsis muaj peev xwm bearing technology. Thawj qhov kev lag luam ua tiav tau tiav los ntawm Dyna-Drill thiab National Supply Company hauv xyoo 1950. Txoj kev loj hlob ntawm elastomer stator cov ntaub ntawv thiab txhim kho bearings pave txoj kev rau dav saws.
Thaum xub thawj siv rau lub sij hawm luv luv hauv cov ntawv sau npe tseem ceeb, nws tau ua pov thawj qhov tseem ceeb rau kev txhob txwm sib txawv ntawm qhov zoo. Directional drilling nrogav nkos motorstau dhau los ua qhov chaw nyob rau xyoo 1970s, tso cai rau cov qhov dej kab rov tav thiab ntau ceg ntoo. Nruam evolution tau txhim kho lawv lub zog xa khoom, kev ntseeg siab thiab kev tswj xyuas qhov tseeb hauv txoj hauv kev nyuaj.
2. Evolution Technology
Cov qauv thaum ntxov muab qhov tsawg kawg nkaus torque nrog kev ntseeg siab, kev coj tus kheej lub neej, thiab kev ntsuas kub. Los ntawm xyoo 1960, cov kabmob tshiab tsim los ua kom muaj zog thiab ua haujlwm ntev. Lub peev xwm los koom nrog lub tsev khoov khoov enabled tswj wellbore deviation. Txawm li cas los xij, lub sijhawm luv luv thiab qhov xav tau rub cov motors nquag cuam tshuam cov khoom lag luam.
Hauv xyoo 1970s, hluavtaws roj hmab thiab urethane stators txhim kho kev ua haujlwm thiab kev ua haujlwm ntev. Lub sijhawm xyoo 1970s pom cov tsev nyob ruaj khov muab txoj hauv kev los kho khoov cov subs uas tuaj yeem taw qhia rau kev tsim, tuav, lossis poob. Los ntawm xyoo 1980s, tag nrho qhov ncaj-qhov sib dhos thiab cov steerable rotary tau raug ua lag luam rau kev tsav tsheb tsis tu ncua tsis tas yuav tsum kho lub kaum sab xis.
Xyoo 1990s tau coj cov khoom lag luam txuas ntxiv mus rau hauv elastomers thiab bearings los txhawb qhov kub thiab txias siab tshaj 350 degree F. Finite element tsom xam tau ua kom zoo tshaj qhov kev ntxhov siab. Downhole instrumentation zoo li propagation resistivity txhim kho lub sijhawm tiag tiag kauj. Expandable liner hangers tsav los ntawmav nkos motorstxhawb nqa khoom expandable tubular installation.
Tsis ntev los no xyoo lawm muaj refined motors rau precision 3D directional tswj thiab rotary steerable systems. Onboard electronics ntsuas inclination, azimuth, thiab lub ntsej muag lub ntsej muag hauv lub sijhawm. Txuas ntxiv kev txhim kho tam sim no pab tau 60+ hnub ua haujlwm.Av nkos motorstau evolved nyob rau hauv lub peev xwm los ntawm luv luv-khiav ntxiv orientation cov cuab yeej rau tag nrho kev koom ua ke, rugged directional drilling tshuab.
3. Yav Tom Ntej Technology
Kev tsim kho tshiab niaj hnub tsom mus rau qhov kub thiab txias siab dua, nthuav dav cov qhov dej sib txawv.
Cov neeg tsim khoom lag luam av nkos txuas ntxiv tsim cov tswv lag luam stator elastomers thiab rotor / stator tsim tsom rau kev ua kom zoo tshaj qhov tso tawm torque thiab kev ntseeg siab. Sophisticated qauv thiab simulations yuav ntxiv txhim kho kev tsim. Kev sib koom ua ke ntawm cov sensors, electronics, thiab cov ntaub ntawv tshuaj ntsuam xyuas yuav ua rau kom qhov tseeb ntawm lub kauj thiab kev ua kom zoo dua hauv qhov chaw xav tau ntau dua.
Nrog ib pab pawg neeg muaj zog thiab kev txawj ntse ntawm kev lag luam-kev pabcuam, VIGOR tau ua ntau yam kev sib tw hauv cov ntaub ntawv tshiab thiab cov khoom siv thev naus laus zis, Peb ib txwm tsim kho tshiab thiab ib txwm ua haujlwm los txhim kho kev ua haujlwm.
Xaiv Vigor ua koj tus khub, thov hu rau peb ntawminfo@vigorpetroleum.com.
