Hauv nws qhov tseem ceeb,stabilizer drillingyog ib qho tseem ceeb ntawm lub hauv qab qhov sib dhos (BHA) hauv ib txoj hlua xyaum. Nws lub luag haujlwm tseem ceeb yog muab kev ruaj ntseg txhua yam, tiv thaiv kev tsis pom kev sab nraud, txo qis kev vibrations, thiab tswj kom muaj kev ncaj ncees ntawm qhov borehole raug drilled.
1. Tswj lub qhov dej trajectory
Lub stabilizer feem ntau ua lub luag haujlwm coj thiab ua haujlwm hauv qab lub qhov sib dhos (BHA). Nws yog ntsia ntawm ib txoj hauj lwm uas tswj lub qhov zoo inclination lub kaum sab xis thiab qhov zoo ntawm qhov curvature nyob rau hauv qhov kev teev tseg, thiab tseem concentrates feem ntau ntawm qhov hnyav ntawm lub dab tshos ntawm lub laum me ntsis, txo qhov tsis-wellbore chaw quab yuam thiab lwm yam sab nraud quab yuam los ntawm lub laum hlua thiab laum ntsis. Nrog rau txoj kev loj hlob ntawm cov stabilizers thiab cov mining loj ntawm kab rov tav qhov dej thiab cov qhov dej taw qhia, cov stabilizers tau dhau los ua cov cuab yeej hauv qab qhov tseem ceeb hauv cov cuab yeej niaj hnub zoo trajectory tswj.
2. Qhov nthuav dav
Nyob rau hauv nkhaus wellbore los yog wellbore txoj kab uas hla txo, nws drills ua ke nrog lub laum txoj hlua, thiab lub chamfer ntawm kev hloov ntawm nws qis kawg lub cev thiab cov seem ua hauj lwm plays ib tug tej yam lub qhov expansion lub luag hauj lwm.
3. Kev kho ntawm lub qhov dej phab ntsa
Thaum lub sij hawm tus txheej txheem ntawm kev sib txhuam ntawm cov stabilizer thiab cov phab ntsa zoo, cov phab ntsa zoo yog trimmed mus rau qhov sib txawv degrees, ua rau cov phab ntsa zoo smoother thiab smoother, thiab txhim kho qhov zoo ntawm lub qhov dej.
4. EnhanchauvDrilling efficiency
Los ntawm kev txo qis qhov sib txawv ntawm qhov sib txawv, txo qhov kev vibrations, thiab txhim kho qhov ntsuas qhov ntsuas, stabilizers pab txhawb kev ua haujlwm zoo dua qub thiab nce tus nqi nkag (ROP). Stabilizers ua lub luag haujlwm tseem ceeb hauv kev tswj xyuas qhov zoo ntawm qhov zoo, qhov tseem ceeb rau kev taw qhia drilling thiab complex reservoir geometries.
5. Kev txuag nqi
Kev siv cov hniav hloov pauv tau thiab lwm cov qauv tsim qauv txo cov nqi txij nkawm thiab kev poob qis, ua rau tag nrho cov nqi txuag rau cov haujlwm drilling.
Drilling stabilizers yog cov cuab yeej tseem ceeb hauv kev lag luam roj thiab roj, ua kom muaj kev ruaj ntseg drilling, txo qis kev vibrations, thiab optimizing drilling kev ua tau zoo. Txawm hais tias nws tswj hwm lub qhov ntsuas qhov ntsuas, ua kom haum rau ntau qhov ntau thiab tsawg, los yog tiv thaiv kev sib hloov ntawm txoj hlua, muaj qhov drilling stabilizer tsim los ua kom tau raws li qhov xav tau ntawm txhua qhov kev ua haujlwm drilling.
Raws li cov chaw tsim khoom lag luam hauv kev lag luam roj thiab roj,Vigor's drilling stabilizersyog tsim thiab tsim nyob rau hauv nruj raws li API 7-1 thiab NS-2 tus qauv. Txij li thaum lub tsev ntawm Vigor, kev pabcuam cov neeg siv khoom ib txwm yog peb thawj qhov tseem ceeb. Ua ntej xa khoom, peb yuav tshuaj xyuas cov khoom ob peb zaug kom ntseeg tau tias cov neeg siv khoom tau txais cov khoom zoo. Vim cov neeg siv khoom txaus siab yog ib txwm Vigor lub hom phiaj. Yog tias koj txaus siab rau peb cov khoom, thov hu rau peb sai li sai tau.
Yog xav paub ntxiv, koj tuaj yeem sau rau peb lub mailbox:
info@vigorpetroleum.com(Erica)
mail@vigorpetroleum.com(Joppa)
Cov ntaub ntawv Source:
https://ed-projects.com/drilling-stabilizers-explained/
https://www.drillingmanual.com/stabilizers/
