Umkhiqizo wonyaka we-Daqing Gulong shale oil we-China National Petroleum Corporation udlula amahlandla angama-10 million tons!

Ngomhla ziyi-5 kuZibandlela, abezindaba bathole kuDaqing Oilfield yeChina National Petroleum Corporation ukuthi umkhiqizo wonyaka weDaqing Gulong shale oil usudlule emathuneni ayizigidi eziyisithupha. Le miphumela ibonisa ukuphela kweminyaka emihlanu yokuhlola nokuthuthukiswa kweDaqing Oilfield, ngesikhathi esithole khona ukuphumelela ezimfundisweni ezimbili eziyisisekelo: ukujula kokwakheka kwe-shale oil yomhlaba kanye nokuthuthukiswa okunamafuphi, ezindaweni eziningi, ezilinganayo eziningi. Ngaphezu kwalokho, ithuthukise ubuchwepheshe obubalulekile obuhlanu, ibeka isikhundla sayo njengendawo yobuchwepheshe bokuqala be-argillaceous-laminated shale oil yemvelaphi yomhlaba.

▲ Umphakeli wepampu ovela kwiQembu leFracturing leMnyango weMisebenzi yeDownhole wenza ukugcinwa kwezinto eziphezulu zok pressure endaweni yeGulong shale oil. Isithombe sikaHan Jing

Ishale oil yaseShayina ihlukaniswe kabanzi, inekhono elikhulu lokusetshenziswa kwezindawo, futhi ivolumu yayo yemithombo idlula leyo ye-oyili negesi ejwayelekile. Ibe yinsiza ebalulekile yokufaka esikhundleni kwezinsiza zamasu futhi iyindawo ebalulekile yokwandisa izinsiza kanye nokukhiqiza.

Nokho, isikhathi eside, umkhakha wokuhlola uwoyela ubheke "ukukhipha uwoyela we-shale njengokunzima kakhulu," ngokuvamile kubizwa ngokuthi "indawo evinjelwe" yokuhlola nokuthuthukisa. Uwoyela we-shale we-Daqing Gulong, njengowoyela we-shale ohlanzekile ohlanzekile, ubonakala kakhulu ngezikhala zokugcina ezincane—ezingu-1/500 ubukhulu bezinwele zomuntu—okwenza ukuthuthukiswa kwawo kube nzima kakhulu. Izinkampani zomhlaba wonke ezidumile ziwoyela zake zathi "akukhona inani lokuthuthukiswa kwezohwebo."

"Izidingo zelizwe ziyi-‘driving force’ yethu yokusebenza kanzima, ukuzinikela, nokuzikhandla," kusho uZhu Guowen, uMsecretary weKomidi lePhathi leDaqing Oilfield. Uveze ukuthi i-oilfield igcina engqondweni izibopho ezibalulekile ezinikezwe yona, ikhuthaza ngokuqinile iDaqing Spirit kanye neIron Man Spirit, futhi ibeke phambili ukuhlola nokuthuthukisa iGulong shale oil njengomsebenzi "No. 1 Project." Ngokuhlanganisa izinsiza ze-oilfield yonke ukuze ibhekane nezinselelo ezibalulekile, ibe isiguqula le "ndawo engakahlolwa" ibe "indawo enezinto ezikhona" zokwandisa izinqolobane nokukhiqiza.

▲ Abasebenzi beMnyango Wokuphathwa Kwephrojekthi Yokukhiqiza Uwoyela Weshale eMphakathini Wokukhiqiza Uwoyela No. 9 benza ukuhlolwa endaweni eTest Zone 2 yeGulong Shale Oil.

Eminyakeni emihlanu edlule, iDaqing Oilfield ifinyelele ukwanda okukhulu ekukhiqizeni uwoyela we-shale, kusuka "ku-zero" kuya "ku-1 million metric tons." Ngonyaka ka-2020, umgudu weGuye Youping 1 wahlangabezana nowoyela. Ngonyaka ka-2021, imithombo ebalulekile yokuhlola ikhiphe umkhiqizo ophakeme, lapho ukukhiqizwa konyaka kwe-shale oil kufinyelela ku-15,000 metric tons. Ngonyaka ka-2022, imithombo engu-58 ye-horizontal phakathi kwezigaba ezinhlanu zokuthuthukiswa kwezimali igcwaliswe ngokuphelele, futhi ubuchwepheshe bokuphuka baphinde bahlaziywe. Ngonyaka ka-2023, indawo yokuhlola ethuthukisiwe yeGuye 8H1 yaphumelela ukuhlanganisa ukwanda kwezinsiza zokugcina nokwakhiwa kwamandla okukhishwa. Imithombo engu-54 ibekwe emsebenzini, nemiphumela edlula okulindelwe kwecebo. I-template yobuchwepheshe yemithombo ye-benchmark ephezulu ikhethiwe, iqondisa kahle ukuthuthukiswa okukhulu kwe-Q9 oil reservoir endaweni ye-light oil core. Ukukhiqizwa konyaka kwe-shale oil kufinyelele ku-171,000 metric tons. Ngonyaka ka-2024, kwasetshenziswa uhlelo lokuphathwa kwe-"production mega-operation," lwabeka amarekhodi amaningi: izinga lokungena elingu-97% ezindaweni eziyisisekelo, isikhathi sokubhoboza esifushane kakhulu esingu-9.63 izinsuku, ingxenye ye-horizontal ende kakhulu engu-4,080 meters, ukuphuka okukhulu ngosuku olulodwa okungama-12, ukukhiqizwa kwansuku zonke kowoyela ngakunye okungu-102.0 cubic meters, kanye ne-equivalent yowoyela nogesi engu-102.8 metric tons ngakunye. Kulo nyaka, iMnyango Wezinsiza Zemvelo ubuyekeze futhi wavuma izinsiza eziqinisekisiwe ezingu-158 million metric tons zeDaqing Gulong Terrestrial Shale Oil National Demonstration Zone. Ukukhiqizwa manje sekwedlule ku-1 million metric tons, kufinyelele ekwandeni kabili konyaka nokukhula okusheshayo kokukhiqiza.

Ukukhiqizwa kwegesi ye-shale kudinga imishini ebalulekile yokukhipha isihlabathi efana nezinsiza zokuhlanza isihlabathi.

Shale gas desandingkubhekisela enqubweni yokukhipha izinto ezingcolile eziqinile ezifana nezihlabathi, ukwephuka kwezihlabathi (proppant), kanye nezinsalela zezitini emithonjeni ye-shale gas (enamanzi angaphakathi) ngokuqhuba izindlela zomzimba noma ezisebenzayo ngesikhathi sokukhishwa nokukhiqizwa kwe-shale gas.

Njengoba igesi ye-shale itholakala ikakhulukazi nge-technology yokuphula amanzi (ukukhishwa kokuphula), umswakama obuyisiwe uvamise ukuba nezinhlayiya ezinkulu zempuphu ezivela emhlabeni kanye nezinsalela ze-ceramic eziqinile ezivela emisebenzini yokuphula. Uma lezi zinhlayiya eziqinile zingahlukaniswa ngokuphelele ekuqaleni kwenqubo, zingadala ukugqwala okukhulu kumaphayiphu, ama-valve, ama-compressor nezinye izinto, noma zikhokele ekubanjweni kwamapayipi ezindaweni eziphansi, ukuvinjwa kwamapayipi okukhombisa ingcindezi, noma ziqhubele phambili izigameko zokuphepha kokukhiqiza.

I-SAGA's shale gas desander iletha ukusebenza okuhle kakhulu ngekhono layo lokuhlukanisa ngokunembile (98% yokususwa kwezingxenye ezingu-10-micron), izitifiketi ezinamandla (i-DNV/GL-ikhishwe i-ISO certification kanye ne-NACE anti-corrosion compliance), kanye nokuphila isikhathi eside (inezinto ze-ceramic eziphikisana nokugqwala ezine-design yokuvikela ukuvimbela). Yakhiwe ukuze kube nokusebenza kalula, inikeza ukufakwa okulula, ukusebenza nokugcinwa okulula, kanye nesikhathi eside sokusebenza - okwenza kube isixazululo esifanele sokukhiqiza i-shale gas ethembekile.

Inkampani yethu iqhubeka nokuzinikela ekuthuthukiseni izinsiza zokuhlunga ezisebenza kahle, ezincane, nezisebenziseka kahle, ngenkathi igxila futhi ezintsha ezihambisana nemvelo.

Izingxenye zethu zokuhlunga ziza ngezinhlobo ezihlukahlukene futhi zinezinhloso eziningi. Ngaphezu kwezihlungi ze-gas shale, ezifana neHigh-efficiency Cyclone DesanderI'm sorry, but it seems that there is no content provided for translation. Please provide the text you would like to have translated into isiZulu.I-Desander ye-WellheadI'm sorry, but it seems that there is no content provided for translation. Please provide the text you would like to have translated into isiZulu.Iphampu ye-Cyclonic Well yokuhlanza iCrude ene-Ceramic LinersI'm sorry, but it seems that there is no content provided for translation. Please provide the text you would like to have translated into isiZulu.Umswakama wokufaka amanziI'm sorry, but it seems that the content you want to translate is missing. Please provide the text you would like me to translate into isiZulu.Natural Gas Desander, njll.

Izinsiza ze-SAGA zisetshenziswe ezinkundleni zokukhiqiza nasezinkundleni zokwakha ezindaweni zokukhiqiza igesi namafutha ezifana ne-CNOOC, i-PetroChina, i-Malaysia Petronas, i-Indonesia, i-Gulf of Thailand, nezinye. Zisetshenziselwa ukususa izinto eziqinile emanzini egas noma emanzini aphuma emathunjini, kanye nokususa izinto eziqinile emanzini olwandle noma ukuvuselela ukukhiqiza. Ukufaka amanzi nokugeleza kwamanzi ukuze kukhuphule ukukhiqiza nezinye izikhathi.

Le ndawo ephakeme ibeke i-SAGA njengomhlinzeki wesixazululo owaziwa emhlabeni jikelele kwezobuchwepheshe bokulawula nokuphatha okuqinile. Sihlala sithuthukisa izinzuzo zamakhasimende ethu futhi sikhuthaza ukuthuthukiswa okuvamile nabo.