CMC inoshandisa muPetroleum uye Mafuta Anodhiza Indasitiri

CarboxyMethylcellose (CMC) inoshandiswa zvakanyanya mune peturu neyemagetsi indasitiri yezvibodzwa zvakasiyana nekuda kwezvinhu zvakasarudzika seblemer yemvura. Iyo inotorwa kubva ku cellulose, iyo yakasikwa polymer inowanikwa mune zvidyarwa, kuburikidza nemakemikari ekugadzirisa maitiro anounza carboxymeymethyl mapoka emapoka. CMC inoshandirwa mune ese maviri onshore uye offlore yekudhiraivha. Heano akati wandei kiyi kushandiswa kweCMC mune iyo peturu uye yemafuta indasitiri:

1. Kudhiraini Fluid Institive:
   • CMC inowanzo shandiswa seyakakosha anowedzera mumvura inodhira. Inoshandira zvizhinji zvinangwa, kusanganisira:
     • Viscosifier: CMC inowedzera iyo viscosity yekukweva kwemvura, kupa iyo inodiwa lubrication uye kumiswa kwekucheka.
     • Fluid Kurasikirwa Kudzora: CMC inobatsira kudzora kurasikirwa kweFluid muumbwa, ichiva nekugadzikana kweiyo timeboore.
     • Rheology Modifier: CMC zviito senge rheology modifier, kupesvedzera zvinhu zvinoyerera zvehunhu hwekuchera pasi pemamiriro akasiyana.
2. Kumiswa Mumiriri:
   • Mukurovedza mvura, cmc zviito semumiriri wemumiriri, kudzivirira masisitimu akasimba, sekucheka kwakadyiwa, kubva kugadziriswa pazasi pebirandi. Izvi zvinopa kuti zvinyatso dhiraivha uye kubviswa kwekucheka kubva kuBorehole.
3. Lubricant uye Friction Ridcer:
   • CMC inopa Lubrication uye inoshanda seyekudzvinyirira kuendesa mumvura inodhonza. Izvi zvakakosha kuti uderedze kukakavara pakati pekurohwa zvishoma uye borehole, kuderedza kupfeka kwemidziyo yekukwevera uye nekuvandudza kushanda kwakadonhedza.
4. Borehole Stabilization:
   • CMC inobatsira kusimudzira iyo Wellbore nekudzivirira kudonha kwezvinhu zvakadhirowa. Iyo inoumba yekuvhara madziro emadziro ellbore, kusimudzira kugadzikana panguva yekudhirowa.
5. Simenti slurry inowedzera:
   • CMC inoshandiswa seyakawedzera mukusimbisa slums yemafuta simenti. Inovandudza zvivakwa zvetsiva zve simende slurry, ichivimbisa kuiswa kwakakodzera uye kudzivirira kupatsanurana kwezvinhu zve coment.
6. Yakagadziriswa Oiri Kudzoreredza (EO):
   • Mune yakagadziridzwa mafuta ekudzoreredza maitiro, CMC inogona kushandiswa seyekufambisa mumiriri. Inobatsira kuvandudza kugona kwekufamba kwemvura yeMajekiseni, kugonesa kudzoreredzwa kwemafuta anowedzera kubva kuReservoirs.
7. Fluid viscosity control:
   • CMC inoshandirwa kudzora viscosity yekukwevera mvura svutugadzike, inovimbisa nzvimbo dzakawandisa dzemvura pasi pemamiriro akasiyana siyana pasi. Izvi zvakakosha pakuchengetedza kuderedza kushanda zvakanaka uye kusimba zvakanaka.
8. Filter Cake Control:
   • CMC inobatsira kudzora kuumbwa kwemaketi efaira pamadziro ellbore panguva yekukwevera. Izvo zvinobatsira kune zvakasikwa zvekereke yakagadzikana uye inodzora cake
9. Reservoir achiraira mvura:
   • MuReservoir Drill, CMC inoshandiswa mukukweva kwemvura yekudhirowa kugadzirisa zvakananga nematambudziko ane chekuita nemamiriro ekuchengetedza. Iyo inobatsira mukuchengetedza kugadzikana kweiyo timeboore uye kudzora fluid zvivakwa.
10. Yakarasika Kutenderera Kudzora:
    • CMC inoshandirwa kudzora zvinhu zvakarasika zvinotora nyaya panguva yekudhirowa. Iyo inobatsira chisimbiso uye Bridge zvimedu mukuumbwa, kudzivirira kurasikirwa kwekukweva kwemvura inodhonza kuita nzvimbo dzine matombo kana dzakapetwa.
11. Spell Stimation Fluid:
    • CMC inogona kushandiswa mukukurudzira kwazvo kumvura kune kusimudzira mvura yeFluid uye kumisa mafirita panguva yeHydraulic Fractures.

Mune pfupiso, carboxymethylsellose (CMC) inotamba chikamu chakakosha muindasitiri uye yemafuta ekuchera maindasitiri, zvichikonzera kushanda, uye kuchengetedzeka kwemabasa ekurovedza. Zvivakwa zvayo zvinoitika zvinoita kuti ive yakakosha mukukwezva mvura uye simende slurries, kugadzirisa matambudziko akasiyana siyana akasangana mukutsvagurudza nekubvisa mafuta uye gasi zviwanikwa.