1. Yehlisa isikhathi sokukhubeka nokubhoboza. Kushesha izikhathi ezi-5-10 ukusebenzisa intambo yocingo ukuze uphakamise futhi uguqule ingxenye yokubhoboza kunenduku yokubhoboza evamile;
2. Londoloza izindleko zokuthenga, ezokuthutha, zokuhlola, zokunakekela, nokushintsha okuhlobenebhola amapayipikanye namakholomu okubhola;
3. Ngenxa yokuthi kuhlale kune-casing kumntwana ozelwe kahle, awusekho umphumela wokupompa emgodini lapho ipayipi lokubhoboza lidonswa phansi ukuze isimo sokulawula esihle sibe ngcono;
4. Qeda umphumela wokuswayipha kanye ne-pressure pulsation ebangelwa ukwehlisa ipayipi lokubhoboza;
5. Ukujikeleza kodaka okuqhubekayo kungagcinwa lapho i-drill bit iphakanyiswa ngentambo yocingo, engavimbela ukuqoqwa kokusika kwe-drill futhi kunciphise ukuvela kokukhahlela komthombo;
6. Kuthuthukiswe isivinini se-annulus phezulu naphansi kanye nesimo sokuhlanza abazalwa kahle. Lapho udaka luphonswa ku-casing, ububanzi bangaphakathi bukhulu kunepayipi lokubhoboza, okunciphisa ukulahleka kwe-hydraulic, ngaleyo ndlela kunciphisa amandla wepompo yodaka ye-drilling rig. Lapho udaka lubuya endaweni ye-annular phakathi kwe-casing nodonga oluhle, ngenxa yokunciphisa indawo ye-annulus, isivinini sokubuyela phezulu siyakhuphuka, futhi ukuqhutshwa kokusikwa kokubhoboza kuyathuthukiswa;
7. Ingakwazi ukunciphisa ubukhulu be-rig, yenza lula ukwakheka kwe-rig, futhi yehlise izindleko ze-rig.
8. I-drilling rig ilula futhi kulula ukuyihambisa nokusebenza. Inani lomsebenzi wezandla kanye nezindleko zizoncishiswa;
9. Asisekho isidingo sokusebenzisa ipayipi lokubhoboza
10. Ukumba i-casing kusekelwe ku-casing eyodwa, futhi akusadingeki ukusebenzisa indlela yokubhoboza eqondile efana namapayipi okubhoboza kabili noma amathathu. Ngakho-ke, ukuphakama kwe-derrick kungancishiswa futhi isisindo sesisekelo singancishiswa; ngemishini ejulile yokujika kahle, ukwakhiwa I-drilling rig esekelwe ekubholeni okukodwa, isakhiwo nesisindo se-derrick kanye ne-substructure kulula kakhulu kunaleyo esekelwe ekubholeni okumile.
Isikhathi sokuthumela: Nov-09-2023