Thaum Lub Yim Hli 14, raws li xov xwm chaw ua haujlwm ntawm Sinopec, lwm qhov tseem ceeb tau ua tiav hauv "Deep Earth Engineering · Sichuan-Chongqing Natural Gas Base" project. Southwest Petroleum Bureau ntawm Sinopec xa lub Yongchuan Shale Gas Field qhov kev tshawb pom tshiab pov thawj geological reserves ntawm 124.588 billion cubic meters, uas tau raug pom zoo los ntawm ib tug kws tshaj lij vaj huam sib luag los ntawm Ministry of Natural Resources. Qhov no yog lub hnub yug ntawm lwm qhov loj-txheej, sib sib zog nqus-txheej, thiab kev sib xyaw shale gas teb nyob rau hauv Tuam Tshoj nrog reserves tshaj 100 billion cubic meters, muab kev txhawb zog rau Sichuan-Chongqing 100-billion-cubic-meter tsim peev xwm puag. Nws kuj tseem yuav pab txhawb kev muab lub zog huv rau txoj kev loj hlob ntawm Yangtze River Economic Belt.
Lub Yongchuan Shale Gas Field, cais raws li qhov sib sib zog nqus shale roj reservoir, nyob rau hauv Yongchuan District, Chongqing, nyob rau hauv lub structurally complex sab qab teb Sichuan phiab. Lub ntsiab gas- bearing formations nyob ntawm qhov tob tshaj 3,500 meters.
Nyob rau hauv 2016, ib qho kev tshawb nrhiav loj tau ua tiav thaum Well Yongye 1HF, thawj qhov kev ntsuam xyuas zoo siv los ntawm Sinopec Southwest Petroleum Bureau hauv cheeb tsam, tau ua tiav qhov chaw Yongchuan Shale Gas Field. Los ntawm 2019, ntxiv 23.453 billion cubic meters ntawm pov thawj geological reserves tau ntawv pov thawj los ntawm ib tug kws tshaj lij vaj huam sib luag los ntawm Ministry of Natural Resources.
Tom qab ntawd, Sinopec tau siv zog tshawb nrhiav hauv thaj chaw nyuaj-sab qaum teb Yongchuan, kov yeej cov teeb meem tseem ceeb. Qhov no tau ua tiav hauv daim ntawv pov thawj tag nrho ntawm Yongchuan Shale Gas Field, nrog rau tag nrho cov pov thawj geological reserves mus txog 148.041 billion cubic meters.
Cov thev naus laus zis thev naus laus zis ua kom tob Shale Gas "pom tau" thiab "nkag tau"
Pab neeg tshawb fawb tau sau ntau qhov loj ntawm high-precision 3D seismic cov ntaub ntawv ntawm cov roj sib sib zog nqus shale thiab ua ntau qhov kev sib koom ua ke ntawm kev tshawb fawb geological-geophysical-engineering. Lawv tau tsim cov thev naus laus zis tshiab, suav nrog cov qauv tsim qauv tshiab thiab cov qauv kev daws teeb meem siab, daws cov teeb meem zoo xws li "kev pom tsis zoo" thiab "tus cwj pwm tsis raug" ntawm cov shale gas reservoirs.
Tsis tas li ntawd, pab neeg no tau tsim ib qho kev sib txawv stimulation mus kom ze rau qhov sib sib zog nqus shale gas, innovating ib tug high-conductivity volumetric fracturing txheej txheem. Qhov kev tawg no tsim ib lub network ntawm txoj kev sib tshuam hauv av, ua kom cov pa roj shale ntws mus rau saum npoo. Raws li qhov tshwm sim, kev txhim kho kev ua tau zoo tau zoo dua qub, nrog rau kev nce ntxiv hauv kev lag luam rov qab los ntawm ib qhov dej.
Cov khoom siv roj shale nyob rau hauv cov txheej txheem nyuaj sab qab teb Sichuan Basin tau nthuav dav thiab muaj ntau, ua rau pom kev tshawb nrhiav thiab kev loj hlob zoo heev. Nyob rau hauv cheeb tsam tseem ceeb rau shale roj cia kev loj hlob thiab ntau lawm nce nyob rau hauv yav qab teb Sichuan, lub Yongchuan Shale Gas Field cov ntaub ntawv pov thawj muaj ib qho tseem ceeb rau kev ruaj ntseg lub teb chaws lub zog.
Tsiv mus tom ntej, peb yuav tsis tu ncua ua ntej shale gas kev loj hlob nyob rau hauv yav qab teb Sichuan cheeb tsam los ntawm kev siv peb lub tswv yim ntawm "tsim pov thawj blocks, soj ntsuam tej blocks, thiab tackling nyuaj blocks" ib txhij. Txoj hauv kev no yuav txuas ntxiv txhim kho ob qho tib si cia kev siv hluav taws xob thiab kev siv roj av rov qab.
Sinopec tau ua tsis tu ncua mus rau kev tshawb nrhiav thiab kev loj hlob ntawm cov khoom siv hluav taws xob sib sib zog nqus hauv Sichuan Basin. Lub Sichuan Basin khav theeb ntau cov roj thiab roj sib sib zog nqus nrog kev tshawb nrhiav zoo kawg li, ua rau "Deep Earth Engineering · Sichuan-Chongqing Natural Gas Base" yog ib qho tseem ceeb ntawm Sinopec's "Deep Earth Engineering" teg num.
Ntau xyoo dhau los, Sinopec tau ua tiav qhov tseem ceeb hauv kev tshawb nrhiav roj thiab roj hauv Sichuan Basin. Nyob rau hauv thaj tsam ntawm cov pa roj av sib sib zog nqus, lub tuam txhab tau tshawb pom lub Puguang Gas Field, Yuanba Gas Field, thiab Western Sichuan Gas Field. Hauv kev tshawb nrhiav cov roj shale sib sib zog nqus, Sinopec tau lees paub plaub qhov loj shale roj av txhua qhov muaj peev xwm tshaj 100 billion cubic meters: Weirong Gas Field, Qijiang Gas Field, Yongchuan Gas Field, thiab Hongxing Gas Field. Cov kev ua tiav no muab cov kev pom muaj txiaj ntsig zoo rau kev qhib tag nrho Tuam Tshoj cov peev txheej shale thiab cov peev txheej tsim khoom thaum ua haujlwm tseem ceeb rau kev loj hlob ntsuab thiab qis-carbon.
Shale gas ntau lawm yuav tsum muaj cov cuab yeej tshem tawm cov xuab zeb tseem ceeb xws li desanders.
Shale gas desanding yog hais txog cov txheej txheem ntawm kev tshem tawm cov khoom impurities xws li cov xuab zeb nplej, fracturing xuab zeb (proppant), thiab pob zeb txiav los ntawm cov shale roj ntws (nrog rau cov dej nkag) los ntawm lub cev los yog kev siv tshuab thaum lub sij hawm shale gas extraction thiab ntau lawm.
Raws li cov roj shale feem ntau tau los ntawm hydraulic fracturing technology (fracturing extraction), cov kua xa rov qab feem ntau muaj cov xuab zeb ntau ntau los ntawm kev tsim thiab cov khoom seem ntawm cov khoom siv ceramic los ntawm kev ua haujlwm tawg. Yog tias cov khoom no tsis raug cais tawm thaum ntxov ntawm cov txheej txheem ntws, lawv tuaj yeem ua rau hnyav hnyav rau cov kav xa dej, cov li qub, compressors thiab lwm yam khoom siv, lossis ua rau cov kav dej thaiv hauv qhov qis qis, txhaws ntawm cov twj ntsuas ntsuas cov kav dej, lossis ua rau muaj kev nyab xeeb ntawm kev tsim khoom.
SJPEE's shale gas desander muab kev ua tau zoo tshwj xeeb nrog nws qhov muaj peev xwm sib cais (98% tshem tawm tus nqi rau 10-micron hais), cov ntawv pov thawj (DNV / GL-tso ISO daim ntawv pov thawj thiab NACE los tiv thaiv corrosion), thiab kav ntev ntev (featuring hnav-resistantc ceramics internals). Engineered rau kev siv dag zog tsis zoo, nws muaj kev txhim kho yooj yim, kev ua haujlwm yooj yim thiab kev saib xyuas, nrog rau kev pab cuam lub neej ntev - ua rau nws qhov kev daws teeb meem zoo rau kev tsim cov roj shale.
Peb lub tuam txhab tau cog lus tsis tu ncua los tsim kom muaj txiaj ntsig zoo, kev cog lus, thiab tus nqi-zoo desander thaum tseem tsom mus rau kev tsim kho tshiab ntawm ib puag ncig.
Peb cov desanders tuaj nyob rau hauv ntau hom thiab muaj ntau daim ntawv thov. Ntxiv rau shale gas desanders, xws liHigh-efficiency Cyclone Desander, Wellhead Desander, Cyclonic Well kwj crude Desander Nrog Ceramic Liners, Dej txhaj tshuaj Desander,Natural Gas Desander, lwm.
SJPEE's desanders tau siv rau hauv cov chaw ua haujlwm zoo thiab cov chaw tsim khoom hauv cov roj thiab roj xws li CNOOC, PetroChina, Malaysia Petronas, Indonesia, Gulf of Thailand, thiab lwm yam. Lawv yog siv los tshem tawm cov khib nyiab hauv cov roj los yog cov kua dej zoo los yog cov dej tsim tawm, nrog rau kev tshem tawm cov dej hiav txwv los yog cov khoom tsim tawm. Kev txhaj tshuaj dej thiab dej nyab los ua kom ntau lawm thiab lwm lub sijhawm.
Lub platform tseem ceeb no tau tso SJPEE ua tus muab kev daws teeb meem thoob ntiaj teb hauv kev tswj hwm & kev tswj hwm thev naus laus zis. Peb ib txwm saib xyuas peb cov neeg siv khoom txaus siab thiab nrhiav kev sib koom tes nrog lawv.
Post lub sij hawm: Aug-28-2025