Yakavharirwa gel breaker yekutsemuka muminda yeoiri ikemikari yekuwedzera inoshandiswa muoirifield fracturing Operations, kunyanya kudzora viscosity uye gel-kupwanya nguva yekutsemuka kwemvura.
Encapsulated gel breaker kazhinji ine goko uye yemukati-kupwanya gel agent.Iyo goko rinowanzova chinhu chepolymer chinokwanisa kumirisana nekumwe kudzvanywa uye tembiricha, uye iyo yemukati gel-inopwanya mumiriri ikemikari chinhu chinokwanisa kuodza iyo polymer mumvura inoputika.Munguva yekushanda kwekutsemuka, iyo yakavharidzirwa gel breaker inopinzwa mukati meiyo fracturing fluid.Sezvo mvura inoyerera uye kudzvinyirirwa kunoshanduka, iyo capsule inoputika zvishoma nezvishoma, ichibudisa iyo yemukati-gel-breaking agent, zvichiita kuti iparadze iyo polymer mumvura inoputika, kuderedza viscosity yemvura inoputika, zvichiita kuti zvive nyore kuyerera kudzokera pasi.
Iko kushandiswa kweyakavharidzirwa gel breaker kunogona kunyatso kudzora viscosity uye gel-kupwanya nguva yeiyo fracturing fluid, kuvandudza mhedzisiro uye chiyero chekubudirira kweiyo fracturing operation.Panguva imwecheteyo, iyo yakavharidzirwa gel breaker inogona zvakare kuderedza kukuvadzwa kweiyo fracturing fluid pakuumbwa, kuvandudza kugadzirwa uye kudzoreredza mwero wenzvimbo yemafuta.
Kusarudza iyo chaiyo yakavharirwa gel breaker yeoilfield fracturing Operations inoda kufunga zvinotevera zvinhu:
1.Fracturing fluid system: Mhando dzakasiyana dze fracturing fluid systems dzinoda marudzi akasiyana-siyana e-encapsulated gel breakers.Semuenzaniso, kumvura-based fracturing fluids, Ammonium persulphate yakavharidzirwa gel breaker uye potassium persuphate encapsulated gel breakers inowanzoshandiswa;kune mafuta-based fracturing fluids, hydrogen peroxide yakavharidzirwa gel breakers inowanzoshandiswa.
2.Gel-breaking time: Gel-breaking time inoreva nguva inodiwa kuti iyo yakavharidzirwa gel breaker isunungure gel-breaking agent.Zvinoenderana nezvinodiwa zveiyo fracturing operation, kusarudza yakakodzera gel-breaking nguva inogona kunyatso kudzora viscosity uye gel-breaking maitiro eiyo fracturing fluid.
3.Temperature uye kudzvinyirira: Oilfield fracturing operations inowanzoitwa pasi pekushisa kwepamusoro uye kudzvinyirira kwakanyanya, saka zvakakosha kusarudza encapsulated gel breaker iyo inogona kumira kupisa kwakanyanya uye kudzvinyirira kwakanyanya.
4.Mutengo uye kubatsirwa: Mitengo yemhando dzakasiyana-siyana dzakaputirwa gel breakers dzinosiyana, uye zvinofanirwa kunyatsofungisisa mutengo uye kubatsirwa kweiyo oilfield fracturing operation.Paunosarudza capsule breaker, zvakakosha kufunga pamusoro apa zvizere, uye sarudza maererano nemamiriro ezvinhu chaiwo.Panguva imwecheteyo, bvunzo dzemurabhoritari uye bvunzo dzemumunda dzinodiwawo kuti uone yakanakisa mhando uye huwandu hweakavharirwa gel breaker.
Heano akati wandei akajairwa marudzi eakavharirwa gel breaker:
1.Ammonium persulphate yakavharidzirwa gel breaker: Inonyanya kushandiswa muminda yemafuta epamba ikozvino, ine zvakanaka kunonoka-kusunungurwa kushanda.Munguva yekushanda kwekutsemuka, inogona kuchengetedza yakakwira viscosity yegel, iyo inobatsira pakugadzira kuputsika uye kutakura jecha.Mushure mekuvaka, inogona kuputsa zvachose uye hydrate mvura inoputika, kufambisa kuyerera, kuderedza njodzi dzekuvaka, uye kuderedza kukuvadzwa kweiyo fracturing fluid kune conductivity yezvitsigiro zvinotsigira.
2.Hydrogen peroxide encapsulated gel breaker: Inokodzera mafuta-based fracturing fluids uye inogona kuputsa pakupisa kwepamusoro.Iyo hydrogen peroxide yakavharidzirwa gel breaker haibvambuke pakarepo panguva yekutsemuka asi zvishoma nezvishoma inoburitsa chinotyora pane imwe nguva yenguva, nekudaro ichidzora mwero uye chiyero chekuputsika.
Yakasiyana encapsulated gel breaker inokodzera akasiyana fracturing fluid masisitimu uye mamiriro ekuvaka uye inoda kusarudzwa zvichienderana nemamiriro chaiwo.Paunenge uchisarudza encapsulated gel breaker, zvinokurudzirwa kubvunza inyanzvi fracturing sevhisi kambani kana kemikari yekuwedzera mupei mhinduro.
Paunenge uchishandisa encapsulated gel breaker, zvinotevera zvinofanirwa kucherechedzwa:
1.Temperature: Kupisa kwekushanda kweiyo yakavharidzirwa gel breaker inowanzova pakati pe30-90 ° C.Pazasi pe30°C kana pamusoro pe90°C, iyo yakavharirwa gel breaker inogona kusashanda nemazvo kana kusashanda zvakanaka.
2.Pressure: Kudzvinyirira kwekushanda kweiyo yakavharidzirwa gel breaker inowanzova pakati pe20-70MPa.Pazasi pe20MPa kana pamusoro pe70MPa, iyo yakavharidzirwa gel breaker inogona kusashanda nemazvo kana kusaita zvakanaka.
3.Capsule kutendeseka: Usati washandisa iyo encapsulated gel breaker, zvakakosha kutarisa kuvimbika kwe capsule kuti uone kuti capsule haina kukuvadzwa kana kuputika.
4.Kuenderana nemamwe madhipatimendi: Paunenge uchishandisa iyo encapsulated gel breaker, kuwirirana kwayo nezvimwe zvinowedzera zvinoda kutariswa kuti udzivise maitiro asina kunaka.
5.Storage mamiriro: Iyo yakavharidzirwa gel breaker inoda kuchengetwa munzvimbo yakaoma, inotonhorera, uye inofefetera, kure nechiedza chezuva uye kutonhora kwakanyanya.
Chengetedzo dzekuchengetedza: Paunenge uchishandisa yakavharirwa gel breaker, yakakodzera mitemo yekuchengetedza inofanirwa kuteverwa, sekupfeka magurovhosi ekudzivirira, magirazi, nezvimwe, kudzivirira kubata neganda nemeso.
Mukupedzisa, kana uchishandisa iyo yakavharidzirwa gel breaker, zvinodikanwa kuti uverenge zvakanyatsonaka bhuku rekushandisa, unzwisise maitirwo ayo uye mashandisiro aro, uye nekunyatso kutevedzera yakakodzera mitemo yekuchengetedza uye maitiro ekushanda.
Isu Weifang Totpion Chemical Indasitiri Co., Ltd inyanzvi yakavharirwa gel breaker uye yakavharirwa-yakaburitswa-yakaburitswa mabhizinesi ekugadzira mabhizinesi uye mutengesi.Ndokumbira ushanyire webhusaiti yedu www.toptionchem.com kuti uwane rumwe ruzivo.Kana uine chero chinodiwa, ndapota usazeza kutibata nesu.
Nguva yekutumira: Zvita-26-2023