Drectional drilling yog qhov kev xyaum ntawm drilling tsis yog ntsug bores. Nws tuaj yeem tawg ua plaub pawg loj: oilfield directional drilling, utility installation directional drilling, directional tho txawv, thiab nto nyob rau hauv seam, uas horizontally intersects ib ntsug bore lub hom phiaj rau extract thee txaj methane.
txhais li cas los ntawm kab rov tav drilling?
Kab rov tav drilling yog drilling nyob rau hauv uas cov kev taw qhia ntawm lub qhov dej yog ntau tshaj 80 degrees los ntawm ntsug. … Kev siv cov deviated thiab kab rov tav drilling kuj ua rau nws muaj peev xwm mus txog reservoir ob peb kilometers los yog mais deb ntawm qhov chaw drilling.
kab rov tav drilling yog dab tsi thiab vim li cas nws thiaj siv?
Kab rov tav drilling yog ib qho cuab yeej siv feem ntau vim drilling ntawm lub kaum sab xis uas tsis yog vertically tuaj yeem txhawb nqa cov reservoirs thiab tau txais cov ntaub ntawv uas tsis tuaj yeem ua los ntawm kev drilling verticallyKab rov tav drilling tuaj yeem ua rau muaj kev sib cuag ntawm lub reservoir thiab lub qhov dej.
kab rov tav laum yog dab tsi?
Kab rov tav directional drilling (tseem hu ua HDD) yog ib txoj kev siv rau trenchless drilling. Kab rov tav drilling yog siv rau kev tso kawm ntawm underground infrastructure xws li: dej pipelines. telecommunication cables.
Qhov txawv ntawm ntsug thiab kab rov tav drilling yog dab tsi?
Zoo li lub npe, cov qhov dej kab rov tav yog drilled ntawm sab. Vertical wells laum downward, tab sis kab rov tav lub qhov dej yog drilled ntawm ib tug ntsug borehole. Tshwj xeeb, lub qhov dej yog kab rov tav yog tias nws khawb ntawm lub kaum sab xis ntawm yim caum degrees mus rau lub qhov dej ntsug.
