Kukondoweza nkhokwe
1. Kuchuluka kwa asidi
Kuthira mafuta m'malo osungiramo mafuta ndi njira yabwino yopititsira patsogolo kupanga, makamaka posungira mafuta a carbonate, omwe ndi ofunika kwambiri.
Acidification ndi jekeseni chofunika asidi njira mu wosanjikiza mafuta kupasuka kutsekereza zipangizo mu mapangidwe pafupi pansi pa chitsime, kubwezeretsa mapangidwe permeability ake oyambirira, kusungunula zigawo zina mu miyala mapangidwe, kuwonjezera mapangidwe pores, kulankhulana ndi kukulitsa. Kuchulukitsa kwa fractures kumawonjezera njira zoyendetsera mafuta ndikuchepetsa kukana, potero kumawonjezera kupanga.
2. Kuthyoka
Kuphulika kwa hydraulic kwa nkhokwe zamafuta kumatchedwa mafuta osungiramo mafuta ophwanyika kapena kupasuka. Amagwiritsa ntchito njira ya hydraulic pressure transmission kugawaniza mafutawo kuti apange fractures imodzi kapena zingapo, ndikuwonjezera proppant kuti zisatseke, potero kusintha mawonekedwe amafuta osanjikiza ndikukwaniritsa cholinga chowonjezera kupanga zitsime zamafuta ndikuwonjezera. jekeseni wa zitsime jekeseni madzi.
Mafuta oyesera
Lingaliro, cholinga ndi ntchito zoyesa mafuta
Kuyesa kwamafuta ndikugwiritsa ntchito zida ndi njira zapadera kuyesa mwachindunji magawo amafuta, gasi, ndi madzi omwe adadziwika poyambilira kudzera m'njira zina monga kubowola, kukopera, kudula mitengo, ndikupeza zokolola, kuthamanga, kutentha, ndi mafuta ndi gasi. milingo ya gawo lomwe mukufuna. The njira zamakono gasi, katundu madzi ndi zipangizo zina.
Cholinga chachikulu cha kuyesa mafuta ndikuwunika ngati pali mafuta amafuta ndi gasi omwe amatuluka m'magawo oyesedwa ndikupeza deta yoyimira mawonekedwe ake oyamba. Komabe, kuyesa mafuta kumakhala ndi zolinga zosiyanasiyana komanso ntchito zosiyanasiyana pamagawo osiyanasiyana ofufuza malo amafuta. Pomaliza, pali mfundo zinayi:
Njira zonse zoyezera mafuta
Chitsime chikabowoledwa, amachipereka kuti chiyese mafuta. Gulu loyesa mafuta likalandira dongosolo loyesera mafuta, liyenera kaye lifufuze bwino. Pambuyo pokonzekera monga kumanga derrick, kulumikiza chingwe, kutenga chingwe, ndi kutulutsa chitoliro cha mafuta oyezera, kumanga kungayambe. Nthawi zambiri, kuyezetsa mafuta wamba, kuyezetsa kwathunthu kwamafuta kumaphatikizapo kutsegula bwino, kupha bwino (kuyeretsa bwino), kubowola, chingwe cha chitoliro, jekeseni wolowa m'malo, jekeseni wonyezimira ndi ngalande, kufunafuna kupanga, kuyeza kuthamanga, kusindikiza ndi kubwerera, etc. Pamene chitsime sichiwonabe kutuluka kwa mafuta ndi gasi pambuyo pa jekeseni ndi ngalande kapena kukhala ndi zokolola zochepa, nthawi zambiri ndikofunikira kutenga acidification, fracturing ndi njira zina zowonjezera kupanga.
Nthawi yotumiza: Sep-19-2023
Room 703 Building B, Greenland center, Hi-tech Development zone Xi'an, China
86-13609153141
