Yumen Oilfield: Thawj Shale Roj Risk Tshawb Pom Zoo Liuye 1H tau ua tiav

Thawj shale roj pheej hmoo tshawb nrhiav qhov zoo Liuye 1H hauv Tuam Tshoj National Petroleum Corporation's Yumen Oilfield tau ua tiav drilled.

Liuye 1H nyob rau hauv Qingxi Sag ntawm lub oilfield. Raws li thawj shale roj kab rov tav qhov dej hauv Yumen Oilfield, qhov drilling thiab kev tsim kho ntawm Liuye 1H ntsib ntau yam teeb meem. Txhawm rau kom ntseeg tau tias qhov drilling du ntawm qhov dej, lub tuam txhab tshwj xeeb tau tsim kom muaj kev pheej hmoo tshawb nrhiav qhov project pab pawg thiab pab pawg tshawb fawb tshawb fawb los txhawb kev tshawb fawb thiab kev tswj xyuas ntawm qhov chaw kom coj mus rau qhov dej.

Thaum lub sijhawm drilling ntawm Liuye 1H, Lub Chaw Tshawb Fawb thiab Cov Roj Ntau Lawm Technology Research Institute koom tes nrog Tuam Tshoj National Petroleum Corporation Tshawb Fawb thiab Kev Txhim Kho Kev Tshawb Fawb Lub Tsev Haujlwm, Engineering Technology Research Institute, thiab Western Drilling tau ua cov rooj sib tham tshwj xeeb ntau zaus los tham txog kev daws teeb meem. ntsib thaum lub sijhawm drilling. Pab neeg ua haujlwm tau tswj hwm tag nrho cov txheej txheem thiab ua tiav qhov kev sib tw ntawm 296-meter shale seem thiab ua tiav cov kev taw qhia thiab kev nyab xeeb drilling ntawm 1,297-meter kab rov tav seem.

Kev ua tiav tiav ntawm Liuye 1H qhov dej tau tsim lub hauv paus rau kev loj hlob ntawm cov roj shale hauv Jiuquan Basin thiab yog ib kauj ruam tseem ceeb rau cov roj av kom tob tob txog kev tshawb nrhiav roj thiab roj tsis zoo.

Nyob rau hauv cov kauj ruam tom ntej no, lub oilfield yuav ntxiv ua qauv qhia txog cov roj xeem txoj kev npaj thiab tsim lub hom phiaj transformation ntsuas kom muaj nuj nqis muaj nqis rau tom ntej no sib sib zog nqus shale roj kev tshawb fawb thiab kev loj hlob.