1. Deredza nguva yekugumburwa nekuchera. Inenge 5-10 nguva nekukurumidza kushandisa tambo yewaya kusimudza uye kushandura chidimbu chekubooresa pane yechinyakare drill tsvimbo;
2. Chengetedza mutengo wekutenga, chekufambisa, chekuongorora, kugadzirisa, uye kutsiva zvine chekuita nazvodhirai mapombiuye drill makora;
3. Nemhaka yokuti pane nguva dzose casing mune akaberekwa zvakanaka, hapasisina simba rekupomba patsime apo pombi yekuchera inodonhedzwa pasi kuitira kuti mamiriro ekutonga akanaka avandudzwe;
4. Bvisa iyo swabbing effect uye pressure pulsation inokonzerwa nekudzikisa pombi yekuchera;
5. Kutenderera kwematope kunoenderera mberi kunogona kuchengetedzwa kana chibooreso chinosimudzwa netambo yetambo, iyo inogona kudzivirira kuunganidza kwekucheka kwekucheka uye kuderedza kuitika kwekukanda kwetsime;
6. Yakavandudza annulus up and down speed uye mamiriro ekuchenesa akaberekwa zvakanaka. Kana madhaka akapomba mucasing, dhayamita yemukati yakakura kudarika iyo yepombi yekuchera, iyo inoderedza kurasikirwa kwehydraulic, nokudaro kuderedza simba repombi yedhaka yekugadzira. Kana madhaka achidzoka kubva kune annular space pakati pekasi uye rusvingo rwakanaka, nekuda kwekuderedzwa kwenzvimbo ye annulus, kukurumidza kudzoka kumusoro kunowedzera, uye kutakura kwekucheka kwekucheka kunovandudzwa;
7. Inogona kuderedza ukuru hwegomba, kurerutsa chimiro cheiyo rig, uye kuderedza mutengo weiyo rig.
8. Chigadziro chekuchera chakareruka uye chiri nyore kufamba uye kushanda. Kuwanda kwebasa remaoko uye mari ichaderedzwa;
9. Hazvichadiwi kushandisa pombi yekuchera
10. Casing drilling yakavakirwa pane imwechete casing, uye hazvichadiwi kushandisa vertical drilling nzira yakafanana nekaviri kana matatu drill pombi. Nokudaro, kureba kwederrick kunogona kuderedzwa uye uremu hwechigadziko hunogona kuderedzwa; kumichina yakadzika-inotenderedza michina, kuvaka A drilling rig yakavakirwa pakuchera kamwe chete, chimiro uye uremu hwederrick uye substructure zviri nyore kwazvo pane izvo zvinoenderana nekumira kudhiraivha.