Ngentsimbi ye-10:30 ngoJulayi 20, iqula le-CNPC Shendi Chuanke 1, elona qula linzima lokugrumba emhlabeni, laqala ukugrumba kwiSichuan Basin. Ngaphambi koko, ngoMeyi 30, iqula le-CNPC Deepland Tako 1 lagrunjwa kwiTarim Basin. Elinye emantla nelinye emazantsi, "iinkwenkwezi ezimbini" zequla elinzulu leemitha ezili-10,000 liyakhanya, libonelela ngesiseko esibalulekileyo kunye nenkxaso yophando lwenzululwazi lwexesha elizayo lwelizwe lam kunye nophuhliso lwezixhobo zeoyile negesi.
Ulwakhiwo lwejoloji luyinkimbinkimbi kwaye izalathisi zobunzima ezisi-7 zibekwe kwindawo yokuqala ehlabathini.
Ngokubanzi, eli shishini lichaza imingxuma enobunzulu obuphakathi kweemitha eziyi-4,500 ukuya kwiimitha eziyi-6,000 njengemingxuma enzulu, imingxuma enobunzulu obuphakathi kweemitha eziyi-6,000 ukuya kwiimitha eziyi-9,000 njengemingxuma enzulu kakhulu, kunye nemingxuma enobunzulu obungaphezulu kweemitha eziyi-9,000 njengemingxuma enzulu kakhulu. Ukugrumba imingxuma enzulu kakhulu yindawo eneengxaki zobugcisa kunye nemingeni emikhulu kubunjineli beoyile negesi.
IWell Shendi Chuanke 1, ekumntla-ntshona weSichuan Basin, ijikelezwe ziintaba neentaba, enokuphakama komhlaba okuziimitha ezingama-717 kunye nobunzulu bomthombo obuyilwe buziimitha ezili-10,520. Kukho iiseti ezininzi zamachibi asemgangathweni ophezulu afakwe kwiileya ezinzulu kakhulu kulo mmandla, kwaye iimeko zokuqokelelwa zingcono. Nje ukuba iphumelele, kulindeleke ukuba kufunyanwe iindawo ezintsha ezijolise kuzo zokugcina igesi yendalo enkulu.
Ngokutsho kukaZhao Luzi, ingcali kwezobuchwepheshe kwiPetroChina Southwest Oil and Gas Field Company, iSichuan yenze inkqubela phambili enkulu ekuhloleni iPenglai Sinian-Lower Paleozoic kwinqanaba elinzulu kakhulu leemitha eziyi-6,000 ukuya kweziyi-8,000. Imeko yeqela ledama legesi. Kukho imingxuma emibini kuphela eyombiweyo kubunzulu beemitha eziyi-8,000, "iWutan 1 Well" kunye ne "Pengshen 6 Well". Inqanaba lokuhlola liphantsi kakhulu kwaye amandla okuhlola makhulu kakhulu.
Izinga lokufumana izixhobo zophando nophuhliso ezizimeleyo kwindawo ethile lingaphezulu kwe-90%.
Ngaphandle kweedayimani, singawenza njani umsebenzi we-porcelain? Ngexesha lenkqubo yokugrumba imingxuma enobunzulu beemitha ezili-10,000, kuya kubakho imingeni emininzi, eyona mikhulu kuyo kukushisa okuphezulu.
"Ngexesha lemiboniso ephindaphindwayo, wonke umntu wayenexhala elininzi. Ukugqitywa kweemitha ezili-9,000 akuthethi ukugqitywa kweemitha ezili-10,000." UYang Yu uthe xa ubunzulu bomthombo budlula iikhilomitha ezisixhenxe okanye ezisibhozo, ubunzima abunyuki ngokulandelelana kwimitha nganye esezantsi. Kukukhula kwejometri. Ngaphantsi kweemitha ezili-10,000, ubushushu obuphezulu obungama-224 degrees Celsius bunokwenza izixhobo zokumba isinyithi zibe thambile njengeenoodles, kwaye imeko yoxinzelelo oluphezulu kakhulu lwe-138 MPa ifana nokuntywila elwandle olunzulu lweemitha ezili-13,800, oludlula kakhulu uxinzelelo lwamanzi olwandle lweMariana Trench, ulwandle olunzulu emhlabeni.
Ukugrumba iimitha ezili-10,000 "lilitye elibukhali". Asikuko nje ukuzama "ukuhlola ubuncwane" nzulu, kuyimfihlakalo "njengokuvula ibhokisi", kodwa kukwayinto engaphaya kobuqu, ekufuneka ihlale ihlaziya umda. Ukuphunyezwa kweShendi Chuanke 1 well kuya kutyhila ngakumbi iimfihlo zokuzivelela phantsi kwe-strata yaseSinian, kuphonononge izixhobo zeoyile negesi ezinzulu kakhulu zeemitha ezili-10,000, kuvelise kwaye kuqulunqwe ithiyori yejoloji yokuqokelelwa kweoyile negesi nzulu kakhulu kwilizwe lam, kwaye kukhuthaze itekhnoloji engundoqo yobunjineli beoyile negesi yelizwe lam kunye nezixhobo Amandla okuhamba inyathelo elinye phambili.
Ixesha lokuthumela: Agasti-18-2023
5-1203, iDahua Industrial Zone, No.2 Yunshui Road, iHi-tech development zone, eXi'an, 710065, eTshayina
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