Ukusetshenziswa kwe-PAC kokushayela nokucwila kahle kodaka kawoyela

I-Polyanionic Cellulose (PAC) isetshenziswa kabanzi kwinqubo yokumba kanye nokusika kahle kadaka kawoyela ngenxa yezakhiwo zayo ezinhle kakhulu nokusebenza. Nazi ezinye izinhlelo ezibalulekile ze-PAC kulo mkhakha:

1. Ukulawulwa kwe-Viscosity: I-PAC isetshenziswa njengokushintsha kwe-Rheology kumanzi okumba ukuze alawule ukubonana futhi alondoloze izakhiwo ezifanele ze-fluid. Kuyasiza ukulawula ukusebenza kokugeleza kodaka lokumba, ukuqinisekisa ukubonwa okuhle kokusebenza okusebenzayo kokudla. I-PAC isebenza ngokukhethekile ezindaweni zokushisa eziphakeme nezingcindezi ezicindezelayo lapho i-stroable viscosity ibaluleke kakhulu ekuqineni kahle kanye nokuhlanza umgodi.
2. Ukulawulwa kokulahlekelwa koketshezi: I-PAC isebenza njengo-ejenti wokulawula ukulahleka koketshezi, ekwakhekeni ikhekhe elincanyana, elingenakufinyeleleka odongeni lwe-Wellbore ukuvikela ukulahleka kwamanzi ngokweqile ekwakhiweni. Lokhu kusiza ukugcina ubuqotho be-Wellbore, ukulimala kokwenziwa kwamandla, kanye nokunciphisa ukuhlasela kokwakheka. I-PAC-based dring fluids ihlinzeka ngokulawulwa kokuhlungwa okuthuthukile, ukunciphisa ubungozi bokunamathela okunamathela okunamathela kanye nezinkinga ezilahlekile zokujikeleza.
3. Ukuvinjwa kwe-Shale: I-PAC ivimbela ukuvuvukala kwe-shale nokuhlakazeka ngokwakha ukuhlanganiswa okuvikelayo ezindaweni eziphakeme ze-shale, ukuvimbela i-hydration nokuhlukaniswa kwezinhlayiya ze-shale. Lokhu kusiza ukuqinisa ukwakheka kwama-shale, ukunciphisa ukungazinzi kahle, futhi kunciphise izingozi zokumba ezifana nokuwa kwepayipi nokuwohloka komthombo. Amanzi okumba asuselwa ku-PAC asebenza ngokusebenza kokubili okusekelwe emanzini futhi asuselwa kumafutha.
4. Ukumiswa kanye nokusikwa KwezokuThutha: I-PAC ithuthukisa ukumiswa nokuthuthwa kokusikwa okubanjiwe kuketshezi lokumba, ukuvimba ukulungisa kwabo nokuqongelela phansi komthombo. Lokhu kusiza ukususwa okusebenzayo kwama-solids abunjiwe kusuka ku-Wellbore, ukukhuthaza ukuhlanza umgodi ongcono nokuvimbela ama-blockages emishini yokumba. I-PAC ithuthukisa umthamo wokuphatha kanye nokusebenza okusheshayo koketshezi lokumba, okuholela ekusebenzeni okubushelelezi kanye nokusebenza okungcono kokusebenza okuphelele.
5. Ukushisa okushisa kanye nosawoti Igcina ukusebenza kwayo kanye nokusebenza kwayo ezindaweni ezinokhahlo ukumba, kufaka phakathi ukumba kwamanzi okujulile, ukumba okuvela kude, kanye nezicelo zokumba ezingenamkhawulo. I-PAC isiza ukunciphisa ukucekelwa phansi kwamanzi futhi ilondoloze izinto eziguqukayo ze-ruding fluid ngaphansi kwezimo eziyinselele.
6. Ukuthobela imvelo: I-PAC inobungani bemvelo kanye ne-biodegreatable, okwenza kube yikhethelo elikhethwayo lokudonsa ukwakheka koketshezi ezindaweni ezibucayi emvelweni. Ihambisana nemithetho kanye namazinga wezemvelo, ukunciphisa umthelela wokusebenza kokushayela ku-ecosystem ezungezile. I-PAC-based dring fluids inikeza isixazululo esimeme sokuhlola uwoyela kanye negesi nemisebenzi yokukhiqiza.

I-Polyanionic Cellulose (PAC) idlala indima ebalulekile enqubweni yokugoba kanye nokusika kahle udaka ngokunikeza ukuhlinzekwa kwe-viscosity, ukukhishwa kwe-shale ukulawulwa, ukumiswa kwezimoto kanye nokuqina kwezemvelo, kanye nokuhambisana nemvelo, kanye nokuhambisana nemvelo, kanye nokuhambisana nemvelo. Ukusebenza kwayo kwayo kanye nokusebenza kahle kwenza kube yisengezo esibalulekile ekuvuthweni kwamanzi uketshezi, okufaka isandla ekusebenzeni okuphephile, okusebenzayo, nokubiza ngokungabizi kwemisebenzi embonini kawoyela negesi.