Kuchokera pakufufuza mpaka kusiyidwa: magawo akulu akukula kwamafuta ndi gasi

Gawo Lokonzekera

Musanayambe kukonza malo opangira mafuta ndi gasi, kufufuza mozama ndikuwunika ndikofunikira. Njira yomwe nthawi zambiri imagwiritsidwa ntchito pofufuza zinthu zamafuta ndi gasi, kufufuza kwa zivomezi kumaphatikizapo kutumiza mafunde a phokoso m'miyala, nthawi zambiri pogwiritsa ntchito vibrator ya seismic (yofufuza pamtunda) kapena mfuti yamlengalenga (yofufuza m'mphepete mwa nyanja). Mafunde a phokoso akaloŵa m’miyala, mbali ina ya mphamvu zake imasonyezedwa ndi zigawo zolimba za miyalayo, pamene mphamvu yotsalayo imapitirizabe kuzama m’miyala ina. Mphamvu yowonetsera imatumizidwa mmbuyo ndikulembedwa. Ofufuza amalingalira za kagawidwe ka mafuta apansi panthaka ndi gasi, kudziwa kukula ndi nkhokwe za malo osungiramo mafuta ndi gasi, ndikuphunzira momwe chilengedwe chimakhalira. Kuonjezera apo, malo omwe ali pamwamba ndi zinthu zomwe zingakhale zoopsa ziyenera kuyesedwa kuti zitsimikizire chitetezo cha chitukuko.

Kayendedwe ka moyo wa malo opangira mafuta ndi gasi atha kugawidwa m'magawo atatu:

Gawo loyambira (zaka ziwiri kapena zitatu): Mu gawoli, malo opangira mafuta ndi gasi akungoyamba kumene, ndipo kupanga kumawonjezeka pang'onopang'ono pamene kubowola ndi kupanga malo akumangidwa.

Nthawi ya Plateau: Kupanga kukakhazikika, malo opangira mafuta ndi gasi alowa m'nthawi yamapiri. Munthawi imeneyi, kupanga kumakhalabe kokhazikika, ndipo gawoli likhalanso zaka ziwiri kapena zitatu, nthawi zina motalikirapo ngati malo amafuta ndi gasi ndi okulirapo.

Kuchepetsa gawo: Panthawiyi, kupanga mafuta ndi gasi kumayamba kuchepa, kawirikawiri ndi 1% mpaka 10% pachaka. Kupanga kukatha, pamakhalabe mafuta ochulukirapo ndi gasi pansi. Kuti apititse patsogolo kuchira, makampani amafuta ndi gasi amagwiritsa ntchito njira zowonjezera zobwezeretsa. Minda yamafuta imatha kuchira pakati pa 5% ndi 50%, ndipo m'minda yomwe imangotulutsa mpweya wachilengedwe, chiwopsezochi chikhoza kukhala chokwera (60% mpaka 80%).