Imiphumela ye-Hydroxyethyl cellulose ezindaweni ezinamafutha

IHydroxYethyl Cellulose (HEC) ithola izinhlelo zokusebenza eziningana embonini kawoyela negesi, ikakhulukazi ezindaweni ezinamafutha. Nayi eminye imiphumela nokusetshenziswa kwe-HEC ekusebenzeni kwamafutha:

1. Ukushayela uketshezi: I-HEC ivame ukungezwa ekuvutheni uketshezi ukulawula i-viscosity kanye ne-Rhelogy. Isebenza njenge-viscosifier, ukuhlinzeka ngozincwana kanye nokwenza ngcono umthamo wokuphamba uketshezi oludonsa. Lokhu kusiza ukumisa ukusika kokumba nezinye izinsimbi, kubavimbela ekuxazululeni futhi kubangele ama-blockages e-Wellbore.
2. Ukulawulwa kokujikeleza okulahlekile: I-HEC ingasiza ukulawula ukusakazwa okulahlekile ngesikhathi sokugaya ngokwakha umgoqo wokulahlekelwa koketshezi kumiklamo ye-por. Kuyasiza ukuvala ama-fractures nezinye izindawo ezivumayo ekwakhekeni, kunciphisa ubungozi bokusakazwa okulahlekile kanye nokuqina kahle.
3. Ukuhlanza i-Wellbore: I-HEC ingasetshenziswa njengengxenye yoketshezi lokuhlanza kahle kahle ukuze ususe imfucumfucu, ukumba udaka, kanye nekhekhe lokuhlunga kusuka ku-Wellbore nokwakhiwa. I-viscosity yayo yokuvumiswa kanye nokumiswa kwezakhiwo ukusiza ekuqhubekeni nezinhlayiya eziqinile nokugcina ukuhamba kwamanzi ngesikhathi sokuhlanza.
4. Ukuvuselelwa kwamafutha okuthuthukisiwe (i-eor): Ezimweni ezithile ze-eor ezikhukhumezayo, i-HEC ingasetshenziswa njenge-ejenti yokuqina yokwandisa i-viscosier yamanzi noma ama-polymer ifakwe endaweni yokugcina amanzi. Lokhu kuthuthukisa ukukhubazeka kwe-Shep Eac Naccer, kususa amafutha amaningi, futhi kuthuthukisa ukululama kawoyela kusuka kudamu.
5. Ukulawulwa kokulahlekelwa koketshezi: I-HEC iyasebenza ngokulawula ukulahleka koketshezi kuma-slurries kasimende osetshenziselwa ukusebenza kokonga. Ngokwakha ikhekhe elincanyana, elingenakufinyeleleka, lisiza ukuvikela ukulahleka kwamanzi ngokweqile ekwakhekeni, kuqinisekise ukwehlukaniswa okulungile kwe-zonal kanye nobuqotho.
6. Ama-fluids fluids: I-HEC isetshenziswa kumanzi we-hydraulic wokuphupha ukuhlinzeka ngokubona kanye nokulawulwa kokulahlekelwa koketshezi. Kuyasiza ukuthwala ama-propunts ku-fractures futhi kugcinwe ukumiswa kwazo, kuqinisekise ukuthuthuka okusebenzayo kokuqhekeka kanye nokubuyiselwa kwamanzi ngesikhathi sokukhiqiza.
7. Ukugqugquzelwa kahle: I-HEC ingafakwa ku-fiid fluids kanye nezinye izindlela zokwelapha ezikhuthaza kahle ukuthuthukisa i-Rheology ye-realology, lawula ukulahleka koketshezi, futhi uthuthukise ukuhambisana koketshezi ngezimo zezinsalela. Lokhu kusiza ukwandisa ukusebenza kokwelashwa futhi kwandise ukukhiqiza kahle.
8. UFluids Fluids: I-HEC ingangezwa ku-fluids ukuqeda ukuqeda ukubonakala kwayo kanye nokumiswa kabusha, iqinisekisa ukupakisha amatshe, ukulawulwa kwe-Wellbore ngesikhathi sokuqedwa kwemisebenzi.

IHydroxYethyl Cellulose (HEC) idlala indima ebalulekile ezinhlelweni ezahlukahlukene ze-Oilfield. Ukusebenza kwayo okuhlukahlukene, ukusebenza kahle, kanye nokuhambisana nezinye izengezo kwenza kube yingxenye ebalulekile ezinkundleni zohlobo lwe-oilfield fluid.