Qhov tob tob ntawm kuv lub teb chaws thawj 10,000-meter Qhov tob tob tshaj 8,000 Meters, mus rau 10,000-meter Qhov tob

Thaum Lub Kaum Hli 26, qhov tob tob ntawm kuv lub teb chaws thawj Wanmike kev tshawb nrhiav qhov dej, qhov tob tob Taco 1 qhov dej hauv PetroChina's Tarim Oilfield, tau tshaj 8,000-meter cim, ncav cuag 8,056 meters, nkag mus rau theem ntawm kev drilling nyuaj. tsim.

Shendi Taco 1 qhov dej nyob hauv hinterland ntawm Taklimakan suab puam, hauv Shaya County. Nyob rau hauv tsib lub hlis txij li thaum drilling tau pib, tag nrho cov kev khiav hauj lwm qhov taw qhia tau mus txog theem zoo heev, teeb tsa cov ntaub ntawv xws li qhov tob tob ntawm qhov loj-loj casing thiab qhov loj tshaj tonnage ntawm casing nkag mus rau hauv kuv lub teb chaws.
Min Peng, Drilling Director ntawm Deep Tako 1 Qhov dej ntawm PetroChina Tarim Oilfield: Los ntawm peb 8, 000-meter qhov tob mus rau peb qhov tob ntawm 10,000 meters, tom qab 10,000-meter qhov tob tob yog drilled, peb tag nrho cov peev txheej drilling yuav txav mus rau qib tshiab. cov kauj ruam.

Qhov tob Taco 1 Zoo yuav nkag mus rau ntau tshaj 10 txheej ntawm kev tsim los ntawm sab saum toj mus rau hauv qab. Drilling ultra-dub qhov dej coj ntau qhov kev drilling thiab ua tiav cov kev txwv xws li kev thauj khoom hnyav, ultra-siab kub, ultra-high pressures, thiab ultra-high geostress. Lub Tarim Oilfield siv lub chuck nrog lub peev xwm thauj khoom ntau dua 1, 000 tons, lub laum yeeb nkab nrog lub zog tensile ntawm 942 tons, thiab tau nruab nrog ntau cov cuab yeej siv sab saum toj thiab khoom siv xws li hluav taws xob ntau. -point inclinometer nrog kub tsis kam ntawm 260 degree.
Wang Chunsheng, tus thawj kws tshaj lij ntawm Tarim Oilfield ntawm PetroChina, tus thawj coj zoo ntawm Shendi Tak 1 Zoo: Tom qab drilling mus rau ntau tshaj 8, 000 meters, 80% ntawm kev ua haujlwm yuav ua tiav, tab sis qhov nyuaj thiab nyuaj ntawm qhov no 80% ntawm kev ua haujlwm tsuas yog suav txog 20%. Tom ntej no 20% ntawm kev ua haujlwm yog 80% nyuaj.

Lub Tarim Oilfield npaj yuav hla 10, 000-meter qhov tob hauv 3 mus rau 4 lub hlis. Lub Tarim Basin qhov twg Shenzhen Taco 1 Qhov Zoo nyob yog thaj chaw muaj roj thiab roj nplua nuj nyob hauv kuv lub tebchaws. Tag nrho cov khoom siv roj thiab roj geological hauv qab 8, 000 meters tshaj li 9 billion tons ntawm cov roj sib npaug, suav txog ntau tshaj li ib nrab ntawm lub teb chaws cov peev txheej tob tob.