Cov tshuab Baker Hughes drilling tuaj yeem ua tau raws li cov kev cai ntawm kev nkag mus rau hauv qhov lossis cov qhov me me. Qhov no suav nrog cov yeeb nkab coiled (CT) thiab cov yeeb nkab ncaj nraim.
Cov CT thiab cov tshuab drilling reentry no nkag mus rau thaj chaw tshiab thiab / lossis thaj chaw tsim khoom uas tau hla dhau los kom ua kom zoo tshaj plaws, nce cov nyiaj tau los thiab ntev lub neej ntawm thaj chaw.
Tau ntau tshaj 10 xyoo, peb tau tsim cov Bottom Hole Assemblies (BHAs) tshwj xeeb rau kev rov nkag thiab cov qhov me me. Cov thev naus laus zis BHA siab heev daws cov teeb meem tshwj xeeb ntawm cov haujlwm no. Peb cov kev daws teeb meem suav nrog:
Ob lub tshuab modular muaj kev drilling directional meej, advanced MWD thiab kev xaiv logging thaum drilling (LWD) muaj peev xwm los txhawb koj qhov project tshwj xeeb. Cov thev naus laus zis ntxiv kuj txhim kho kev ua tau zoo tag nrho. Kev pheej hmoo raug txo qis thaum lub sijhawm whipstock teeb tsa thiab fenestration los ntawm kev tswj lub ntsej muag cuab yeej meej thiab kev sib raug zoo tob.
Qhov chaw ntawm lub qhov dej hauv lub pas dej tau zoo tshaj plaws los ntawm kev muab cov ntaub ntawv ntsuam xyuas kev tsim thiab lub peev xwm geosteering ntawm lub kaw lus. Cov ntaub ntawv sensor downhole los ntawm BHA txhim kho kev ua haujlwm drilling thiab kev tswj hwm lub qhov dej.