Kubowola Mafuta Gulu CMC LV

Oil pobowola kalasi carboxymethyl cellulose (CMC) LV ndi mtundu wa polima sungunuka m'madzi umene umagwiritsidwa ntchito kwambiri m'makampani amafuta ndi gasi. Ndiwochokera ku cellulose, chinthu chachilengedwe chomwe chimapezeka m'makoma a cellulose. CMC LV amagwiritsidwa ntchito ngati viscosifier, rheology modifier, fluid loss reducer, and shale inhibitor mu pobowola madzi. M'nkhaniyi, tikambirana za katundu, ntchito, ndi ubwino wa mafuta pobowola kalasi CMC LV.

Zithunzi za CMC LV

Mafuta pobowola kalasi CMC LV ndi woyera kapena wopanda-woyera, fungo, ndi zoipa ufa kuti kwambiri sungunuka m'madzi. Amachokera ku cellulose kudzera mukusintha kwamankhwala komwe kumaphatikizapo kuwonjezera magulu a carboxymethyl ku molekyulu ya cellulose. Digiri ya m'malo (DS) imatsimikizira kuchuluka kwa magulu a carboxymethyl pagawo la glucose mu molekyulu ya cellulose, zomwe zimakhudza zomwe CMC LV.

CMC LV ili ndi zinthu zingapo zomwe zimapangitsa kuti zikhale zothandiza pobowola madzi. Ndi polima yosungunuka m'madzi yomwe imatha kupanga ma viscous solutions ndi madzi. Komanso ndi pH-sensitive, ndi viscosity yake ikuchepa pamene pH ikuwonjezeka. Katunduyu amalola kuti agwiritsidwe ntchito m'malo osiyanasiyana a pH. Kuonjezera apo, CMC LV ili ndi kulolerana kwa mchere wambiri, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito mumadzi opangira brine.

Ntchito za CMC LV

Viscosifier
Chimodzi mwazinthu zofunika kwambiri za CMC LV pakubowola madzi ndi ngati viscosifier. Zingathandize kuonjezera mamasukidwe akayendedwe a madzimadzi pobowola, amene amathandiza kuyimitsa ndi kunyamula pobowola cuttings pamwamba. Katunduyu ndi wofunikira makamaka pakubowola komwe mapangidwe omwe akubowoledwa amakhala osakhazikika kapena pomwe pali chiopsezo chotaya kuzungulira.

Kusintha kwa Rheology
CMC LV imagwiritsidwanso ntchito ngati chosinthira rheology pobowola madzi. Zingathandize kulamulira kayendedwe ka madzimadzi, omwe ndi ofunika kwambiri kuti chitsime chikhale chokhazikika. CMC LV ingathandize kupewa kugwa kapena kukhazikika kwa zolimba mumadzi obowola, zomwe zingayambitse mavuto pakubowola.

Fluid Loss Reducer
CMC LV imagwiritsidwanso ntchito ngati chochepetsera kutaya madzimadzi pakubowola madzi. Zingathandize kupanga keke yopyapyala yopyapyala pakhoma la chitsime, zomwe zimathandiza kuchepetsa kutayika kwa madzi obowola popanga mapangidwe. Katunduyu ndi wofunikira makamaka pamapangidwe omwe ali ndi mwayi wochepa kapena pakubowola mozama komwe mtengo wotayika wozungulira ukhoza kukhala wofunikira.

Shale Inhibitor
CMC LV amagwiritsidwanso ntchito ngati choletsa shale mu madzi pobowola. Zingathandize kupewa kutupa ndi kubalalitsidwa kwa mapangidwe a shale, zomwe zingayambitse kusakhazikika kwa chitsime komanso kutayika kwa madzi. Katunduyu ndi wofunikira kwambiri pakubowola komwe mapangidwe omwe amabowoledwa ndi shale.

Ubwino wa CMC LV

Kubowola Mwaluso
CMC LV ikhoza kuthandizira kukonza bwino pobowola mwa kuchepetsa chiwopsezo cha kuyendayenda kotayika, kukhalabe okhazikika bwino, komanso kuwongolera zinthu zamadzimadzi. Katunduyu angathandize kuchepetsa ndalama zobowola komanso kupititsa patsogolo ntchito yonse yoboola.

Kukhazikika kwa Wellbore Kukhazikika
CMC LV ingathandize kupititsa patsogolo kukhazikika kwa Wellbore poyang'anira kayendedwe ka madzi obowola ndikuletsa kutupa ndi kubalalitsidwa kwa mapangidwe a shale. Katunduyu angathandize kuchepetsa chiwopsezo cha kugwa kwa chitsime kapena kuphulika, zomwe zingakhale zodula komanso zowopsa.

Kuchepetsa Mphamvu Zachilengedwe
CMC LV ndi zinthu zomwe zimatha kuwonongeka komanso zachilengedwe zomwe zilibe vuto lililonse pa chilengedwe. Katunduyu amapangitsa kukhala njira yowoneka bwino pakubowola m'malo omwe amakhudzidwa ndi chilengedwe.

Zokwera mtengo
CMC LV ndi njira yotsika mtengo pakubowola madzi poyerekeza ndi ma polima ena opangira ndi zowonjezera. Imapezeka mosavuta ndipo ili ndi mtengo wotsika poyerekeza ndi ma polima ena opangira ndi zowonjezera, zomwe zimapangitsa kuti ikhale njira yosangalatsa pakubowola.

Kusinthasintha
CMC LV ndi polima zosunthika kuti angagwiritsidwe ntchito osiyanasiyana pobowola madzimadzi. Itha kugwiritsidwa ntchito m'madzi atsopano, opangira madzi amchere, komanso pobowola mafuta. Kusinthasintha uku kumapangitsa kukhala polima wotchuka mumakampani amafuta ndi gasi.

Mapeto

Oil pobowola kalasi carboxymethyl cellulose (CMC) LV ndi zosunthika ndipo amagwiritsidwa ntchito polima mu mafuta ndi gasi makampani. Nthawi zambiri amagwiritsidwa ntchito ngati viscosifier, rheology modifier, fluid loss reducer, and shale inhibitor mumadzi obowola. CMC LV ili ndi zinthu zingapo zomwe zimapangitsa kuti zikhale zothandiza pobowola madzi, kuphatikiza kuthekera kwake kowonjezera kukhuthala, kuwongolera katundu, kuchepetsa kutaya kwamadzimadzi, ndikuletsa kutupa kwa shale ndi kubalalitsidwa. Ndiwotsika mtengo, wowola, komanso wokonda zachilengedwe, zomwe zimapangitsa kukhala njira yabwino pobowola. Ndi kusinthasintha kwake komanso maubwino ambiri, CMC LV ikuyenera kupitiliza kukhala polima wofunikira mumakampani amafuta ndi gasi kwazaka zikubwerazi.