API tus neeg muag khoom ntawm roj av laum khoom rau pob zeb nyuaj heev

Lag luam wholesale API natural gas tricone pob zeb laum khoom nrog hlau ntsej muag kaw bearing los ntawm Tuam Tshoj Hoobkas.
Nqe lus piav qhia:
IADC: 517-TCI phau ntawv xov xwm kaw cov kabmob me me nrog ntsuas kev tiv thaiv rau cov mos mos rau nruab nrab cov qauv tsim nrog lub zog qis.
Compressive zog:
85-100 MPA
12,000-14,500 PSI
Kev piav qhia hauv av:
Nruab nrab nyuaj thiab abrasive pob zeb xws li sandstones nrog streaks ntawm quartz, nyuaj limestone los yog chert, hematite ores, nyuaj, zoo-compacted abrasive pob zeb xws li: sandstones nrog quartz binder, dolomites, quartzite shales, magma thiab metamorphic coarse grained pob zeb.
Peb tuaj yeem muab cov khoom tricone rau ntau qhov ntau thiab tsawg (los ntawm 3 "mus rau 26") thiabfeem ntau ntawm IADC Codes.
Raws li geophysical logging channel, nws tuaj yeem tau txais ntau cov ntaub ntawv geophysical ntawm cov pob zeb hauv av thiab cov pob zeb hauv av.
Raws li cov khoom siv hluav taws xob, nws tuaj yeem soj ntsuam cov xwm txheej hauv av thiab cov dej hauv av dynamics.
Siv qhov dej zoo siv los siv cov roj av hauv av, roj av, dej hauv av, cov khoom siv hluav taws xob hauv av.
Cov txheej txheem siv nyob rau hauv drilling boreholes rau roj thiab roj kev tshawb nrhiav thiab kev loj hlob.
Nws feem ntau suav nrog kev tsim qauv zoo, xaiv qhov tho me me thiab av nkos, kev sib xyaw ntawm cov cuab yeej drilling, kev sib koom ua ke ntawm qhov drilling tsis, kev sib txawv tswj, kev kho av nkos, coring, kev tiv thaiv kev sib tsoo, thiab kev kho mob, thiab lwm yam.
Cov yam ntxwv ntawm cov roj drilling tshuab yog qhov sib sib zog nqus, siab siab, siab kub, thiab ntau yam cuam tshuam.
Raws li geological thiab geographical tej yam kev mob thiab engineering xav tau ntawm cov roj thiab roj kev tshawb nrhiav thiab kev loj hlob, muaj ob hom ntsug Wells thiab directional Wells. Cov tom kawg tuaj yeem muab faib ua qhov dav dav dav dav, kab rov tav Wells, thiab pawg Wells.