Ukusetshenziswa kwe-CMC ku-Petroleum

Imodeli ye-Petroleum Ibanga le-CMC: I-Pac- hv Pac- LV Pac-L Pac-R Pac-Re CMC- lv cmc- lv

1. Imisebenzi ye-PAC ne-CMC ensimini yamafutha imi ngalendlela elandelayo:

1. Udaka oluqukethe i-PAC ne-CMC lungenza kahle udonga lwe-Wall lube yikhekhe elincanyana neliqinile elinomqondo ophansi, ukunciphisa ukulahleka kwamanzi;
2. Ngemuva kokungeza i-PAC ne-CMC kudaka, ukumba i-rig kungathola amandla aphansi okuqala, ukuze udaka lube lula ukukhulula igesi esongelwe kulo, futhi ngasikhathi sinye, umdonyisi ulahlekelwa ngokushesha emgodini odaka;
3. Ukudonsa udaka, njengokumiswa kwemininingwane nokubekwa phansi, kunokuphila okuthile okushalofini. Ukungezwa kwe-PAC ne-CMC kungenza kuzinze futhi kwandise impilo yeshalofu.

2. I-PAC ne-CMC zinezakhiwo ezinhle kakhulu ezinhlelweni ze-Oilfield:

1. Izinga eliphakeme lokufakwa esikhundleni, ukufana okuhle kokufaka esikhundleni, i-viscosity ephezulu, umthamo ophansi, ukuthuthukisa kahle ukusebenza kwe-mud ukusetshenziswa;
2. Ukumelana nomswakama okuhle, ukumelana nosawoti kanye nokuphikiswa kwe-alkali, okulungele amanzi amasha, amanzi olwandle kanye nodaka olususelwa emanzini osuselwa emanzini;
I-3. Ikhwalithi yekhekhe ledaka elakhiwe lihle futhi lizinzile, elingazinza ngempumelelo isimo senhlabathi esithambile futhi ivikele odongeni kahle kusuka ekuweni;
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3. Izici zohlelo lokusebenza ze-CMC ne-PAC ekuvuthayo kawoyela:

1. Inamandla aphezulu okulawula ukulahleka kwamanzi, ikakhulukazi ukuncishiswa kokulahleka okuphezulu okuphezulu, okungalawula ukulahleka kwamanzi endaweni ephakeme emthanjeni ophansi ngaphandle kokuthinta ezinye izakhiwo zodaka;
2. Ukumelana nokushisa okuhle nokumelana nosawoti okuhle kakhulu. Ngaphansi kokuhlushwa kwamasambathi ezithile, kusengaba namandla amahle okunciphisa ukulahleka kwamanzi kanye ne-rheology ethile. Ngemuva kokuchithwa emanzini anosawoti, i-visa icishe ingashintshiwe, ilungele izinhlelo zokusebenza zolwandle. Ukumba kanye nezidingo ezijulile;
3. Ingalawula kahle i-Rheology kaMD, ine-Thixotropy enhle, futhi ilungele noma yimuphi udaka olususelwa emanzini emanzini amasha, amanzi olwandle, namanzi kasawoti agcwele;
I-4. Ngaphezu kwalokho, i-PAC isetshenziswa njengoketshezi olwenziwe ngokokhethi, olungavimba uketshezi ukuthi lungene kuma-pores kanye nokuqhekeka;
I-5 Kusetshenziswa ekwakhekeni, futhi umphumela wayo wokuhlubuka kwengcindezi muhle kakhulu.