Roj thiab roj ntau lawm sib npaug ntawm PetroChina Daqing Oilfield Tshaj 40 lab Tons dua
Dec 30, 2023
Tus neeg sau xov xwm tau kawm los ntawm PetroChina Daqing Oilfield tias txij li hnub ntawd, PetroChina Daqing Oilfield tau tsim tau 30.041 lab tons ntawm cov roj crude xyoo no, tswj kev ruaj khov ntawm 30 lab tons rau cuaj xyoo sib law liag; nws tau tsim 5.8 billion cubic meters ntawm natural gas, ua tiav kev loj hlob tsis tu ncua rau 13 xyoo sib law liag. Cov roj thiab roj sib npaug hauv tsev thiab txawv teb chaws tau nyob siab dua 40 lab tons rau 21 xyoo sib law liag, muab kev ua si tag nrho rau lub luag haujlwm ntawm "ballast pob zeb" thiab "caj qaum" hauv kev ua kom muaj kev ruaj ntseg hauv lub tebchaws.
Drilling siv qhov chaw nyob rau sab qab teb cheeb tsam 2 ntawm lub thib ob Oil Production Plant ntawm Daqing Oilfield
Nyob rau hauv 2023, Daqing Oilfield yuav txeeb lub "lifeline" ntawm kev tshawb nrhiav thiab nce reserves, tob cog cov nplua nuj roj thiab roj chaw nyob rau hauv lub Songliao thiab Hailar basins, ceev peb-dimensional kev tshawb fawb nyob rau hauv cov cheeb tsam tseem ceeb xws li Sichuan, Chongqing thiab Tadong, ua rau muaj kev pheej hmoo. Kev tshawb nrhiav hauv thaj chaw tshiab thiab thaj chaw tshiab, thiab tau txais kev pom zoo hauv cov chaw tseem ceeb. Lub Tongshen 6HC zoo nyob rau hauv Hechuan-Tongnan thaiv tau nce ntau lawm los ntawm kab rov tav txoj kev ntsuas, thiab ua tiav kev lag luam hauv cov pob zeb limestone reservoir tsis muaj zog, lees paub tias cov limestone reservoir hauv Mao 2 Tus Tswv Cuab hauv cheeb tsam Hechuan muaj peev xwm ua tau zoo, nteg lub hauv paus rau kev paub txog cov roj zoo thiab txhim khu kev qha. Kev loj hlob ruaj khov tau tso lub hauv paus rau kev khaws cia.
Hais txog kev txhim kho roj thiab roj, Daqing Oilfield npaj cov haujlwm ua haujlwm tau zoo, txuas ntxiv txhim kho qhov tseeb, thiab tawm mus tag nrho los txeeb cov roj ntau lawm kom ntseeg tau tias "kev loj hlob ntawm roj thiab roj." Hais txog kev tsim cov roj crude, peb tau tsom mus rau kev tswj cov dej nyab poob qis, txhim kho qhov zoo thiab kev ua tau zoo ntawm kev tsim khoom tertiary, thiab tsim kom muaj txiaj ntsig zoo hauv thaj chaw tshiab. Cov pab pawg tshwj xeeb tau mob siab rau los txhawb cov haujlwm tseem ceeb kom ua tiav "qib siab, zoo, thiab ua haujlwm siab" ruaj khov. Lub ntuj poob tus nqi thiab cov kev poob qis ntawm cov dej nyab tau ib xyoos ib xyoos ntawm kev txo qis ntawm 0.28 thiab 0.56 feem pua cov ntsiab lus raws li, thiab cov roj tertiary rov qab tau ua tiav ruaj khov ntau dua 10 lab tons rau 22 xyoo sib law liag. Nyob rau hauv cov nqe lus ntawm kev tsim roj av, Songliao tsom mus rau kev khawb av sab hauv thiab nthuav tawm sab nraud, txhim kho kev tsim khoom, khoom siv, kev cia khoom thiab kev lag luam. Cov cheeb tsam Sichuan thiab Chongqing txuas ntxiv nthuav dav lub peev xwm ntawm Maokou Tsim, ua kom lub luag haujlwm ntawm thaj chaw sim ua haujlwm, thiab txhawb kev nce ntxiv ntawm cov khoom siv roj ntsha.
"Grassing lub zog tshiab nrog rau cov roj thiab roj ntau lawm", Daqing Oilfield ua raws li PetroChina peb-kauj ruam tag nrho txoj kev npaj ntawm "kev hloov huv, kev ua tau zoo, thiab kev hloov pauv ntsuab" thiab nquag tshawb nrhiav txoj kev txhim kho kev sib koom ua ke ntawm roj thiab roj thiab lub zog tshiab, thiab ntsuab thiab qis-carbon txoj kev loj hlob tau nkag mus rau hauv "kev qhia tsheb ciav hlau" "Tao", ntau lub zog sib txuas ntxiv yog nrawm. Thawj theem ntawm Lamadian Oilfield Low-Carbon Demonstration Zone tau pib ua tiav, nrog rau 256, 000 kilowatts ntawm lub zog tshiab nruab muaj peev xwm, thiab plaub qhov kev ntsuam xyuas ntawm cov ntse microgrid, ntsuab hluav taws xob hydrogen ntau lawm, geothermal, thiab rov ua dua. hluav taws xob tau ua tiav ib txhij; lub Chaoyang U-zoo li tus zoo geothermal ntsuas cua sov tau ua innovatively ua, tsim ib tug series ntawm kev paub xws li "threading ib rab koob tshaj ib txhiab meters" thiab "tus lej simulation". Lub peev xwm ntawm lub zog tshiab tsim hluav taws xob ua haujlwm hauv xyoo 2023 yuav yog 215,900 kilowatts, thiab lub zog tsim hluav taws xob txhua xyoo yuav tsum ncav cuag 388 lab kilowatt teev.