Izakhi ezilandelayo kufanele zicatshangelwe ngaphambi kwanoma yiziphiwire meshukusebenza: i-downforce gauge.Qalisa i-manometer ekujuleni okucacisiwe kokusebenza.Qalisa idivayisi yokulawula ukugeleza ngaphansi kwephoyinti le-wax.I-wax ingase ivale idivayisi yokulawula ukugeleza futhi kufanele iqedwe ngaphambi kokusetha noma ukukhipha idivayisi yokulawula ukugeleza.Ukujula kwensimbi yengcindezi yembobo engezansi.I-wire mesh kufanele izame ngaphambi kwethuluzi kanye nomuntu.
Uma u-opharetha engahlosile ukukhipha okokusebenza kokulawula ukugeleza ukuze aloge umfutho ophansi.Uma ithuluzi liwela emthonjeni, idivayisi yokulawula empumalanga nasentshonalanga ivimbela ithuluzi ukuthi lingaphumi ku-casing.Isisindo se-Annulus fluid.a.Uma ishubhu livalekile futhi umfutho weshubhu uvuza uze ufike kuqanda, ingcindezi ehlukile ingase ilimaze izingxenye ezithile zentambo yeshubhu.
Izinga lokushisa.Izinto zokulawula ukugeleza kufanele zibekwe ekujuleni okwanelisayo ukuze kugwenywe ukubanda ngokusebenzisa imibhobho yemigodi engaphansi noma izilawuli.Amashubhu agobile noma imithombo ephambukile.wire meshukulungiswa kuvame ukuthintwa yi-Wells ephambukile noma izintambo ezigobe kakhulu zamashubhu.Uma lezi zici zingabikezelwa, ama-subs asempumalanga nasentshonalanga kufanele afakwe endaweni ephakeme kunokujwayelekile kushubhu ukuze alungiswe kahle futhi avikeleke.
Emithonjeni engajulile enediphu ephezulu noma Imithombo ejulile enediphu elincane, ukumelana kuzobonakala.Izithambiso ezikhethekile zingabhekana nokungqubuzana okuthile.Umphumela ophelele wokumelana uzocindezela kakhulu isenzo se-jaring se-wire mesh.Emithonjeni ye-dip ephezulu, kufanele kuqashelwe kakhulu lapho udonsa phansi ipayipi.I-elastic assembly izosetshenziswa ukuze kuqinisekiswe ukuhlakazeka okwanelisayo nokusheshayo kwe-casing futhi kubuyiselwe ku-tubing.
Isikhathi sokuthumela: 19-11-21