Haɓaka fasahar hakowa ya dogara ne akan ingantaccen kayan sarrafawa.Ingantacciyar sarrafa injina wata hanya ce mai mahimmanci don kiyayewa da tabbatar da kyakkyawan aikin hako laka, kuma yana ɗaya daga cikin abubuwan fasaha na hakowa na al'ada.
A cikin hakowa laka, girman m barbashi da cewa suna da babban tasiri a kan laka yi da inji shigar azzakari cikin farji kudi fiye da 15 microns, lissafinsu game da 70% na jimlar daskararru.Mutane suna ƙoƙarin cire shi a kowane lokaci ta hanyar ingantattun kayan aikin inji.Tare da haɓaka fasahar hakowa, abubuwan da ake buƙata don aikin laka sun fi girma kuma mafi girma.Aiki ya tabbatar da cewa fasahar inganta aikin laka ta hanyar sarrafa daskararrun laka ta bunkasa zuwa wata muhimmiyar fasaha ta taimako na hako laka, wacce ke da alaka da daidaita yanayin rijiyoyi da inganta saurin hakowa.Don samar da laka mai inganci don hakowa, dole ne a sami saiti na kayan aikin tsabtace laka cikakke kuma mai dacewa, wanda shine garanti don kula da kyakkyawan aikin hakowa.
A m lokaci a hakowa ruwa da laka za a iya raba biyu Categories bisa ga ayyukansu: daya ne mai amfani m lokaci, kamar bentonite, sinadaran magani wakili, barite foda, da dai sauransu sauran shi ne m m, kamar hakowa cuttings, matalauta. bentonite, yashi, da dai sauransu.
Abin da ake kira m lokaci iko na hako ruwa ne don kawar da cutarwa m lokaci da kuma adana m lokaci mai amfani don saduwa da bukatun da hakowa da fasaha a kan yi na hakowa ruwa.Gabaɗaya, ƙaƙƙarfan iko na hakowa ana kiransa da ƙarfi iko.
Ana kula da mahimmancin iko mai ƙarfi.Ya zama wani muhimmin al'amari wanda ke tasiri kai tsaye ga aminci, inganci da ingantaccen hakowa da kuma kariya ga ma'aunin mai da iskar gas.Sarrafa ƙarfi yana ɗaya daga cikin mahimman hanyoyi don cimma ingantacciyar hakowa.Kyakkyawan iko mai ƙarfi na iya samar da yanayin da ake buƙata don haƙon kimiyya.Dace m lokaci iko iya kare mai da gas tafki, rage hakowa karfin juyi da gogayya, rage matsa lamba hawa da sauka na annulus tsotsa, rage yiwuwar bambancin matsa lamba mai danko, inganta hakowa gudun, tsawaita rayuwar rawar soja, rage. sanye da kayan aiki da bututu, inganta rayuwar sassa masu rauni na tsarin zagayawa mai hakowa, kara kwanciyar hankali na rijiyar, inganta yanayin rumbun, rage gurbatar muhalli, da rage farashin hako ruwa.Bayanan kididdigar filin sun nuna cewa a cikin ƙananan kewayon ƙididdigewa, ana iya ƙara ƙimar shigar da injin injiniya da kusan 8% ga kowane 1% raguwa a cikin ingantaccen abun ciki na ruwa mai hakowa (daidai da raguwar 0.01 a cikin yawan ruwa mai hakowa).Ana iya ganin cewa fa'idodin sarrafa ƙarfi yana da mahimmanci.
Kasancewar tsattsauran ra'ayi mara amfani a cikin laka shine babban haɗarin ɓoyayyiyar ɓata aikin hako ruwa, rage ƙimar shiga da kuma haifar da rikice-rikice daban-daban na downhole.A cikin aiki na dogon lokaci da ci gaba da bincike, mutane sun yanke shawarar cewa tsayayyen lokaci mara amfani a cikin laka zai haifar da illa masu zuwa akan aikin hakowa.
Babban abun ciki mai ƙarfi na laka, mafi girman ƙayyadaddun nauyi, da haɓaka bambance-bambancen matsa lamba na ƙasa yana haɓaka tasirin riƙewar ginshiƙi na ruwa akan dutsen, wanda ba ya da amfani ga rarrabuwar dutse a kasan ramin.A m abun ciki na laka ne high, da ikon gudanar da hakowa cuttings ya raunana, da kuma babban adadin manyan barbashi hakowa yankan ba za a iya sallama daga cikin rami a cikin lokaci, sakamakon a maimaita karya na dutse yankan da rawar soja bit, da kuma. don haka ƙara lalacewa na kayan aikin hakowa, don haka ya shafi saurin hakowa.
A lokacin hakowa, da ruwa asarar da m barbashi abun ciki na laka zai kai tsaye tasiri ingancin laka cake kafa a kan ramin bango.Asarar ruwa na hakowa kadan ne, cake ɗin laka yana da bakin ciki kuma mai tauri, kuma kariyar bango yana da kyau, wanda shine burinmu.Babban abun ciki mai ƙarfi zai ƙara asarar ruwa na laka, wanda zai haifar da shayar da ruwa, haɓakar hydration da rashin daidaituwar bangon rami na samuwar shale, yana haifar da rashin ɗagawa da raguwa, haifar da haɗari a cikin rami.Bugu da kari, idan biredin na laka ya yi kauri da sako-sako, hakanan zai kara karfin tuntubar juna tsakanin kayan aikin hakowa da bangon rijiyar, wanda cikin sauki zai haifar da hadura mai danko.
Mafi girman ingantaccen abun ciki, mafi girman lalacewa na inji na tsarin kewayawa.Laka mai yawa zai hanzarta lalacewa na silinda da piston na famfo laka, don haka ƙara lokacin kulawa da rage haɓakar hakowa.Idan daskararrun abun ciki ya yi yawa, zai kuma haifar da ƙima a bangon ciki na bututun rawar soja, yana shafar kamun kifi na ciki, kuma a tilasta masa ɗaga bututun rawar sojan don ɗaukar sikelin, don haka ya katse tsarin aiki na yau da kullun.Hakanan za'a rage tasirin hakowa sosai saboda karuwar lokacin aikin taimako.
A lokacin aikin hakowa, aikin laka zai canza idan ba a cire yankan hakowa a cikin lokaci ba saboda kullun suna shiga cikin laka.Lokacin da yashi abun ciki na laka ya fi 4%, an dauke shi a matsayin slurry sharar gida.Yana buƙatar cirewa kuma a maye gurbin shi da sabon slurry.Yawancin laka shine maganin alkaline, kuma bazuwar fitarwa ba kawai zai lalata ciyayi ba, har ma yana haifar da alkalization na ƙasa kuma yana shafar farfadowar ciyayi.Bugu da kari, akwai wasu abubuwan da ake karawa a cikin laka da ke sanya laka baki, kuma yawan fitar da ruwa zai haifar da gurbacewar gani ga muhalli.