Drilling midziyo yakakosha yekuchera zviwanikwa zvakaita seoiri, gasi rechisikigo nemvura. Ivo vanouya mumhando dzakasiyana uye saizi, imwe neimwe yakagadzirirwa kudzika kwakadzika uye mamiriro. Midziyo yekucheresa yakakamurwa kuita mhando nhatu: midziyo yekuchera yakadzika-yakadzika, midziyo yekuchera yakadzika uye yepakati-yakadzika matsime ekuchera. Rudzi rumwe norumwe rune maficha akasiyana uye mabasa anokodzera akasiyana ekuchera zvinodiwa.
Ultra-yakadzika matsime ekuchera akagadzirirwa kuchera zvakanyanya kudzika matsime, kazhinji kusvika pakadzika kupfuura 20,000 tsoka. Aya ma rigi ane tekinoroji yepamberi uye ane simba ekuchera midziyo inokwanisa kubata yakanyanya kudzvanywa uye tembiricha pakadzika kudaro. Iwo anowanzo shandiswa muoffshore drilling mashandiro anoda kudzika-gungwa kuongorora uye kugadzira. Ultra-yakadzika matsime ekuchera madhiri anokwanisa kushanda munzvimbo dzakaoma uye akagadzirirwa kutsungirira mamiriro akaoma ekuchera kwakadzika kwegungwa.
Midziyo yekuchera matsime yakadzika, kune rumwe rutivi, yakagadzirirwa kuchera matsime ane hudzamu hwe5,000 kusvika 20,000 tsoka. Aya ma rig anowanzo shandiswa mukuchera kumahombekombe uye kumahombekombe uye akashongedzerwa nemichina inorema-basa yekuchera kuti ipinde mukati mematombo akaomarara maumbirwo uye geological maumbirwo. Mamiriro ekuchera matsime akadzama anokwenenzverwa uye anogona kuenderana nemhando dzakasiyana dzekuchera, zvichiita kuti ive yakakodzera kune dzakasiyana siyana dzekushandisa muindasitiri yemafuta uye gasi.
Midziyo yekuchera yepakati-yakadzika imhando dzakasanganiswa uye inogona kubata kudzika kwakadzika kubva pa3,000 kusvika 20,000 tsoka. Aya ma rigi akagadzirirwa kuenzanisa kugona kweakadzika uye ekupedzisira-akadzika tsime rigs, achiaita akakodzera kune akasiyana mapurojekiti ekuchera. Iwo anowanzo shandiswa mumahombekombe uye kunze kwemahombekombe ekuchera pakadzika pakadzika pakati pepakati-pakadzika. Mamiriro epakati uye akadzika matsime ekuchera akashongedzerwa tekinoroji yekuchera uye anogona kurarama nematambudziko ekuchera mumhando dzakasiyana dze geological formations.
Pamusoro pekugona kudhira kudzika, aya ma rigs anosiyanawo mukufamba uye simba sosi. Ultra-yakadzika matsime ekuchera anoshandiswa mumabasa ekumahombekombe anowanzo kugadzikwa pamapuratifomu anoyangarara kana ngarava, zvichibvumira kuti iiswe munzvimbo dzakasiyana mugungwa. Midziyo yekuchera matsime yakadzika inogona kuiswa pamapuratifomu ese ekumahombekombe nekumahombekombe, nepo zvepakati nepakati nedzakadzika zvicherwa zvakagadzirirwa kuchinjika uye zvinogona kutakurwa nyore kuenda kunzvimbo dzakasiyana dzekuchera.
Sarudzo yekudhirowa kunoenderana nezvinhu zvakawanda senge kudzika kwepurojekiti yekuchera, mamiriro e geological, uye izvo zvinodikanwa zvekuchera. Makambani ane chekuita neoiri uye gasi kuongorora nekugadzira anonyatso ongorora zvinhu izvi kuti asarudze drill rig inonyatsokodzera mapurojekiti avo.
Kupfupisa, midziyo yekuchera yakadzika matsime, midziyo yekuchera yakadzika matsime, uye yepakati-yakadzika matsime ndiyo mhando nhatu dzemhando dzekuchera dzinoshandiswa muindasitiri yemafuta negasi. Rudzi rwega rwega runopa akasiyana mabasa uye maficha, achiita kuti ave akakodzera kwakasiyana kudzika kwekuchera uye mamiriro. Kusarudza iyo yekuchera rig chaiyo kwakakosha mukubudirira kwemabasa ekuchera, uye makambani anoisa mari muhunyanzvi hwepamusoro uye michina kuti ive nechokwadi chekuchera uye kwakachengeteka.
Nguva yekutumira: May-17-2024