Nnukwu nchọpụta: China kwadoro Ala mmanụ 100-nde-ton ọhụrụ

Na Septemba 26, 2025, Daqing Oilfield kwupụtara ọganihu dị ịrịba ama: Mpaghara ngosi mba nke Gulong Continental Shale mmanụ kwadoro mgbakwunye nke nde 158 nke ego egosiri. Mmezu a na-enye nkwado dị mkpa maka mmepe akụ mmanụ shale kọntinent nke China.

Mpaghara ngosi mba Daqing Gulong Continental Shale mmanụ dị na ugwu Songliao Basin, n'ime Dorbod Mongolian Autonomous County, Daqing City, Heilongjiang Province. Ọ gbasara mkpokọta 2,778 square kilomita. Ihe oru ngo a enwetala mmụba ngwa ngwa site na "ego egosiri" gaa na "mmepe dị irè," na-arụpụta ihe kwa ụbọchị ugbu a karịrị tọn 3,500.

Ngosipụta mpaghara ngosi ngosi mba nke Gulong Continental Shale mmanụ sitere na Daqing Oilfield malitere na 2021. N'afọ sochirinụ, mpaghara ahụ banyere n'usoro mmepụta nnwale buru ibu nke mbụ, na-ewepụta ihe fọrọ nke nta ka ọ bụrụ 100,000 ton nke crude. Ka ọ na-erule afọ 2024, mmepụta kwa afọ agafeela tọn 400,000, na-amụbawanye okpukpu atọ ruo afọ atọ - nke na-egosi n'ụzọ doro anya na mmepe ya na-awụli elu. Ka ọ dị ugbu a, mpaghara ngosi a agbaala ngụkọta olulu mmiri dị 398 kwụ ọtọ nwere mkpokọta mkpokọta karịrị nde tọn 1.4.

Ihe nchekwa a agbakwunyere ọhụrụ ga-abụ nkwado azụ azụ maka iguzobe mpaghara ngosi mba dị nde tọn ka ọ na-erule 2025. Ka ọ dị ugbu a, a na-atụ anya na mpụta mmanụ shale nke CNPC ga-agafe tọn nde tọn 6.8 n'afọ a.

Shale bụ nkume sedimentary dị iche iche site na nhazi ya mara mma, nke yiri mpempe akwụkwọ. Mmanụ shale dị n'ime matriks ya bụ akụ mmanụ a na-ekwu. N'adịghị ka hydrocarbons a na-emekarị, mmịpụta nke mmanụ shale na-eme ka ngwa ngwa nke teknụzụ na-agbaji hydraulic. Nke a na-agụnye ịgbanye mmiri dị elu nke mmiri mejupụtara mmiri na ihe ndị na-emepụta ihe iji kpalite na gbasaa mgbaji na nhazi shale, si otú ahụ na-eme ka mmanụ ahụ dịkwuo mfe.

Nkesa mmanụ shale zuru ụwa ọnụ na-agbasa basins 75 na mba 21, yana mkpokọta akụrụngwa enwere ike nwetaghachi nke teknụzụ ruru ihe ruru ijeri ijeri 70. China nwere onyinye enyemaka pụrụ iche na ngalaba a, yana mmanụ shale dị na nnukwu efere sedimentary ise, gụnyere Ordos na Songliao. Mba a abanyela n'ọkwa dị n'ihu n'ụwa niile n'ihe gbasara ma teknụzụ mmịpụta yana ọnụ ọgụgụ nke nchekwa ya nwere ike nwetaghachi.

Ọ bụ ihe ndabara dị ịrịba ama na ihe a rụzuru na-abịa n'otu ụbọchị ahụ—Septemba 26—na, afọ 66 gara aga, gbara akaebe na ọmụmụ nke Daqing Oilfield n'onwe ya. N'ụbọchị ahụ n'afọ 1959, Songji-3 meriri mmanụ azumahia nke ọma, ihe omume nke kpochapụrụ akara nke "mba ndị ogbenye mmanụ" na China ruo mgbe ebighị ebi wee meghee isiakwụkwọ ọhụrụ mara mma na akụkọ ihe mere eme mmanụ ala nke mba ahụ.

Akọwapụtara ntọhapụ nke Shale Gas dị ka mwepụ nke anụ ahụ / igwe eji arụ ọrụ nke adịghị ọcha siri ike (dịka ọmụmaatụ, ájá nguzobe, ájá frac/propant, mkpọ nkume) site na iyi shale gas jupụtara na mmiri n'oge mmepụta. A na-ebutekarị ihe siri ike ndị a n'oge ọrụ mgbaji hydraulic. Nkewa ezughị oke ma ọ bụ egbu oge nwere ike ibute:

Mmebi abrasive:Obere iyi nke pipeline, valves na compressors.

Okwu mmesi obi ike:Ihe mgbochi na pipeline dị ala.

Ngwa akụrụngwa:Mkpuchi ahịrị nrụgide ngwá ọrụ.

Ihe egwu nchekwa:Ihe ize ndụ dị ukwuu nke ihe nchekwa nchekwa mmepụta.

SJPEE Shale Gas Desander na-ewepụta arụmọrụ dị elu site na nkewa nkenke, na-enweta ọnụego mwepụ 98% maka irighiri micron iri. A kwadoro ike ya site na asambodo ikike, gụnyere ụkpụrụ ISO nke DNV/GL nyere na nnabata NACE corrosion. Emebere ya maka ịdịte aka kacha, otu ahụ nwere seramiiki internals na-agaghị eyi nke nwere ihe mgbochi mgbochi. Ezubere maka ịrụ ọrụ na-enweghị ike, ọ na-eme ka nrụnye dị mfe, nhazi dị mfe, na ogologo ndụ ọrụ, na-enye ngwọta kachasị mma maka mmepụta gas shale a pụrụ ịdabere na ya.

Anyị na-aga n'ihu na-agbanye oke nke imewe desander, na-agba mbọ maka ịrụ ọrụ kacha elu, obere akara ukwu, yana ọnụ ahịa dị ala - niile ka anyị na-asụ ụzọ teknụzụ greener maka ụlọ ọrụ na-adigide.

Anyị na-enye azịza desander zuru oke nke emebere maka ihe ịma aka dị iche iche. Site na Wellhead na Natural Gas Desanders gaa na Cyclone na-arụ ọrụ nke ọma na ụdị seramiiki maka ọrụ mmiri mmiri ma ọ bụ ọrụ ịgba mmiri, ngwaahịa anyị na-ebuga arụmọrụ a pụrụ ịdabere na ya n'ọtụtụ ngwa.

Egosiputara na gburugburu ụwa kacha achọ - site na mpaghara dịpụrụ adịpụ nke CNOOC na Ọwara Thailand ruo na arụmọrụ siri ike nke Petronas — SJPEE desanders bụ ihe ngwọta ntụkwasị obi na isi iyi na nyiwe mmepụta n'ụwa niile. Ha na-ejikwa nke ọma na-ewepụ ihe siri ike na gas, mmiri mmiri olulu mmiri, mmiri na-emepụta, na mmiri oké osimiri, ebe ọ na-emekwa ka ntinye mmiri na mmemme idei mmiri na-akwalite mmepụta. Ngwa a na-edu ndú akwalitela aha SJPEE zuru ụwa ọnụ dị ka ike ọhụrụ na njikwa ihe siri ike. Nkwenye anyị na-enweghị mgbagha bụ ichekwa ọdịmma gị na-arụ ọrụ ma chepụta ụzọ iji nweta ihe ịga nke ọma.