Mhedzisiro yeHydroxyTHYL Cellulose mumafuta emafuta

HydroxytHyl Cellulose (Hec) inowana yakati wandei maficha mumafuta negesi indasitiri, kunyanya mumafuta. Heano mamwe emhedzisiro uye mashandisiro ehec mumabasa emafuta:

1. Kudhirowa mvura: Hec inowanzowedzerwa kumvura inodhonza kudzora viscosity uye rheology. Inoita senge viscotifier, inopa kugadzikana uye kuvandudza kutakura kugona kwemvura yekukwevera. Izvi zvinobatsira kumisa kucheka kucheka uye zvimwe zvinodzivisa, zvinovadzivirira kubva pakugadzirisa uye zvichikonzera blockges muTellbore.
2. Yakarasika Kutenderera Kudzora: Hec inogona kubatsira kudzora yakarasika kutenderera panguva yekudhiraivha nekugadzira chipinganidzo kurwisa mvura yakawanda mune zvekupika. Iyo inobatsira kusimbisa mafuro uye mamwe matunhu anokosha mukuumbwa, kuderedza njodzi yekuparadza kuparadzwa uye kusagadzikana kwazvo.
3. Wellbore Kuchenesa: Hec inogona kushandiswa sechinhu muChillbore Kuchenesa Fluids kuti ubvise madhiri, nekukwevera madhaka, uye makeke efaira kubva patsime uye kuumbwa. Yayo viscosity uye kumiswa zvivakwa zvinobatsira pakutakura zvakasimba zvidimbu uye kuchengetedza fluid kufamba panguva yekuchenesa mashandiro ekuchenesa.
4. Kuvandudzwa kwemafuta (EO): Mune mamwe maitiro emhando senge polymer Izvi zvinovandudza kutsvaira kwekutsvaira, kunodzinga mafuta mazhinji, uye anowedzera mafuta ekupora kubva kune reservoir.
5. Fluid Kurasikirwa Kudzora: Hec inoshanda mukudzora fluid kurasikirwa mumasimendi slurries inoshandiswa kumisikidzwa mashandiro emasimendi. Nekugadzira keke rakatsemuka, rakazvipira kwazvo pachiso chekuumbwa, zvinobatsira kudzivirira kurasikirwa kwakanyanya kwehunhu kune kuumbwa, kunoita kuti zonal kusazviparadzaniswa uye kutendeka kwakanaka.
6. Fracturing Fluids: Hec inoshandiswa muHydraulic Fracturing Fracutury kuti upe viscosity uye fluid-kurasikirwa kwekurasikirwa. Iyo inobatsira kutakura mapundu mumatanho uye kuchengeta yavo yekumiswa, ichiratidza kuti inobata bracture maitiro uye kupora kwemvura panguva yekugadzirwa panguva yekugadzirwa.
7. Huye kukurudzira: Hec inogona kubatanidzwa mukukuvara kwemvura uye kumwe kunhuhwirira kwakanaka kurapwa kuti uvandudze rheology, kudzora kurasikirwa kwemvura, uye kusimudzira kuwirirana kwemvura nemamiriro ekunze. Izvi zvinobatsira kugadzirisa kurapwa kwekurapa uye kuwedzera chibereko zvakanaka.
8. Kupedzisa mvura: HEC inogona kuwedzerwa kumvura yekupera simba kuti gadzirise zvavakaita uye kufungidzira zvivakwa, zvinoverengera zvinobudirira gravel kurongedza, sand control panguva yekupera kwemabasa apedza.

Hydroxethyl Cellulose (HEC) inotamba basa rakakosha mumanyorero akasiyana-siyana ekuzvinyorera Kuwanirana kwayo, kushanda, uye kuwirirana nevamwe vanozvidzwa kunoita chinhu chakakosha mumashiripiti ezvisikwa uye kurapwa.