Usimende Usekela futhi uvikele amakhakhasi futhi asiza ukufezekisa ukwahlukaniswa kwe-zonal. Egxeka ku-Shefer to Per, Emivelaphi Yemvelo Ezwakalayo, Nemithombo enenzuzo, ukwehlukaniswa kwe-zonal kudaliwe futhi kugcinwe ku-Wellbore ngenqubo yokwenza inkomba. Ukuhlukaniswa kwe-zonal kuvimbela uketshezi olunjengamanzi noma igesi endaweni eyodwa kusuka ekuxubeni namafutha kwelinye indawo. Lokhu kutholakala ekwakhiweni kwesithiyo se-hydraulic phakathi kwe-casing, usimende nokwakheka. Izithasiselo zomakhale yizinto ezingezwe ku-CEENT for activanition yezakhiwo zensimu nenqubo yokugaya usimende. Izithasiselo zomakhale zihlukaniswa ngamaqembu ahlukene womkhiqizo anjenge-AIDS yokugaya, izikhuthazo zamandla kanye nezikhunzi zokusebenza. Kunezinhlobo ezimbili eziyisisekelo zemisebenzi ku-cementing, okungukuthi, ukuphyela okuyisisekelo nesesibili. I-Crading Cecling ilungisa ukukhipha insimbi ekwakhekeni okuzungezile. Kusetshenziselwa ukusimende kwesibili kokugcwalisa ukwakheka, ukubekwa uphawu, noma ukuvala amanzi. Ukusebenza kungahlukahluka ngokungezwa kwezithasiselo maqondana nezici ezahlukahlukene. Ngokuya ngohlelo lokusebenza lwe-CEAND, okunhlobonhlobo kwezengezo kungafakwa. Lokhu kufaka ama-accelerators, ama-retaarders, ama-dispersants, abanwebe, ama-ejenti anesisindo, ama-gels, amagwebu, kanye nezithasiselo zokulahlekelwa koketshezi. Ukuphamba i-ChemCials kunikeza uhla oluningi lwezimali ezikhethekile zamakhemikhali zamakhemikhali ezicelo ze-Oilfield futhi zinikeze nokwakheka okwenziwe ngomsila ukusekela kanye nokwenza ngcono inqubo yokuzimela. Ukuhlakazwa kosesimende Thuthukisa i-Rhealry Rheology evilaphayo lelo hlu olude lokupompa luthuthukiswa kakhulu futhi ngasikhathi sinye ama-slurlies omlomo ancishisiwe angenzeka. Izithasiselo zokulahlekelwa yi-Fluid zokulahlekelwa, ezizinzile ngokumelene namazinga okushisa aphezulu nasezisombululo zikasawoti ezijulile, qinisekisa umsebenzi othembekile okopelile ngaphansi kwezimo ezinzima. AbakwaTetaarders bangaba nokuhlanganiswa ngokuxhumeka nabasakazi bethu abasebenza kahle ngokuvumela imisebenzi ebucayi ye-cementing cams ngaphansi kwezimo eziphakeme zokushisa. Izithasiselo zokulwa kwe-anti-gesi zivimbela igesi kusuka ekuhambeni kwesikhundla esilukhuni futhi uqinisekise umsebenzi othembekile wokubhala, ngenkathi ama-desoamers ethu anezindawo ezilawulwa yigwebu elivelele.
Isikhathi sePosi: Mar-03-2023