Lwm qhov kev ua txhaum loj hauv Shale Gas hauv New Strata nyob rau sab hnub tuaj Sichuan
Aug 31, 2024
Thawj Permian WJP Formation shale gas kev ntsuam xyuas zoo, Da 201, ntawm Southwest Oil thiab Gas Field Branch tau ua tiav cov txiaj ntsig muaj txiaj ntsig zoo nrog cov roj av niaj hnub ntau dua 500, 000 cubic meters, teeb tsa cov ntaub ntawv tshiab rau Qhov siab tshaj plaws Permian shale Gas kuaj ntau lawm hauv Sichuan Basin.
Zoo Da 201 nyob rau hauv Liangping District, Chongqing City, nyob rau hauv lub Daye 1 zoo cheeb tsam ntawm Nanya syncline nyob rau hauv lub siab thiab steep structural siv ntawm sab hnub tuaj Sichuan. Lub hom phiaj ntawm kev drilling yog txhawm rau ua kom muaj kev cuam tshuam loj ntawm No.1 txhaum ntawm cov roj cov ntsiab lus thiab cov peev txheej tsim khoom ntawm lub chaw cia khoom ntawm thaj tsam sab hnub poob ntawm Nanya syncline.
Txhawm rau kom muaj txiaj ntsig zoo rau kev ua tiav ntawm Well Da 201, Southwest Oil thiab Gas Field Company tau tsim cov phiaj xwm kev tshawb fawb thiab kev xa tawm zoo, sib koom ua ke kev koom tes thiab kev ua tiav ntawm cov cai los ntawm ntau lub tuam tsev thiab cov chaw, thiab tsom mus rau lub hom phiaj ntawm cov txiaj ntsig siab. kev tawg:
ntxiv dag zog rau kev koom ua ke ntawm geology thiab engineering thiab kev sib koom ua ke ntawm tag nrho cov saw thiab tag nrho lub voj voog kom ntseeg tau tias qhov zoo tshaj plaws ntawm geology thiab engineering; ntxiv dag zog rau tag nrho cov txheej txheem taug qab ntawm kev tshawb nrhiav geophysical thiab tag nrho cov txheej txheem kev tswj xyuas cov kev taw qhia zoo los txhim kho qhov zoo thiab kev ua haujlwm zoo ntawm engineering zoo; ntxiv dag zog rau cov txheej txheem kev sib xyaw ua ke, kev soj ntsuam kev sib xyaw ua ke thiab kev sib xyaw ua ke ntawm kev hloov kho dua tshiab, siv cov kev tswj xyuas zoo rov qab thiab ua kom zoo dua cov dej ntws thiab cov txheej txheem ntau lawm, thiab ua tiav cov txiaj ntsig siab.
Los ntawm kev sib koom tes thiab ua kom zoo tshaj peb qhov txuas ntawm "drilling + fracturing + drainage and production", Well Da 201 tau refreshed ntau cov ntaub ntawv ntawm kev ua tiav ceev tshaj plaws ntawm drilling, qhov ntev tshaj plaws kab rov tav seem, siab tshaj platinum lub hom phiaj drilling tus nqi, thiab cov kev sim siab tshaj plaws ntawm Permian shale gas qhov dej hauv Sichuan phiab.
