IHydroxyethyl Cellulose HEC Yokusetshenziswa Kwawoyela

IHydroxyethyl Cellulose (HEC) iyi-nonionic, i-hydrating esheshayo, kanye ne-viscosity ephezulu kakhulu.I-HEC isetshenziswa njenge-viscosity ne-rheology modifier, i-ejenti yokugcinwa kwamanzi, isizinzisi, ne-ejenti yokumisa isikhashana ezinhlobonhlobo zamasistimu oketshezi olusekelwe emanzini lapho kufunwa khona into engekho-nonionic.

Kusetshenziswa ezimbonini zikasimende nezimba uwoyela:

Ukumba udaka (okuqinile okuphansi kanye noketshezi lwe-brine)

Drill-in -fluids

Udaka lwe-Spud (i-viscosity esheshayo)

Ukuqedwa kanye noketshezi olusebenzayo (I-Brine fluids)

Ukupakisha amatshe

Ama-spacers noma ama-flushes

Umjovo wokusika

Ama-fracturing fluids (ukumiswa kwama-propants)

I-Hydroxyethyl Cellulose i-ejenti yokuqina ingasetshenziswa njengoketshezi olusebenza ngomthombo wamafutha kanye ne-ejenti kasimende.Usizo lokuhlinzeka ngokucaciswa kwesisombululo sokuqukethwe esingaguquki esiphansi, ngaleyo ndlela sinciphise kakhulu umonakalo wesakhiwo emithonjeni.Ukusetshenziswa kwe-Hydroxyethyl Cellulose thickening fluid kalula ama-acids, ama-enzyme noma ama-oxidants, athuthukisa kakhulu amandla okubuyisela ama-hydrocarbon.

I-fluid emthonjeni, i-Hydroxyethyl Cellulose isetshenziswa njengesithwali se-propant.Lezi ziphuzo zingenziwa kalula ngenqubo yokuqhekeka

Ukucushwa kwe-Hydroxyethyl Cellulose kusetshenziswa uketshezi lokumba, ngokusekelwe kokuqukethwe okuqinile okuphansi, kungakhuphula ngempumelelo ukuzinza kokumba.Lezi zakhiwo zingasetshenziselwa ukuvimbela i-fluid medium kuya ebukhuni obukhulu bedwala kanye ne-shale esindayo noma ukumba i-shale.

Ukuqiniswa ekusebenzeni kukasimende, iHydroxyethyl Cellulose slurry inganciphisa ukungqubuzana kwe-hydraulic, ukulahleka kwedwala ukunciphisa ukulahleka kwamanzi.