Abin da ake kira reverse circulation yana nufin lokacin da na'urar hakowa ke aiki, faifan da ke jujjuya shi yana motsa ɗigon bututun a ƙarshen bututun don yankewa da fasa dutsen da ƙasa a cikin ramin. Ruwan da ke kwararowa yana gudana zuwa cikin ramin kasa daga tazarar shekara-shekara tsakanin bututun rawar soja da bangon ramin, yana sanyaya ramin, ya dauki yankakken dutsen da hako kasa, sannan ya dawo kasa daga kogon ciki na bututun. A lokaci guda kuma, ruwan ɗigon ruwa yana komawa cikin ramin don yin zagayawa. Saboda rami na ciki na bututun rawar soja ya fi diamita na rijiyar, hauhawar saurin ruwan laka a cikin bututun ya fi sauri fiye da yadda ake zagayawa. Ba wai kawai ruwa mai tsabta ba, amma har ma za a iya kawo shingen hakowa zuwa saman bututun rawar soja kuma ya kwarara zuwa tanki na laka. Ana iya sake sarrafa laka bayan tsarkakewa.
Idan aka kwatanta da ingantaccen wurare dabam dabam, juzu'i na juyawa yana da fa'idodin saurin hakowa da sauri, ƙarancin laka da ake buƙata, ƙarancin wutar lantarki da tebur na jujjuya yake cinyewa, saurin tsaftace rami mai sauri, da amfani da rago na musamman don hakowa da tono duwatsu.
Reverse wurare dabam dabam hakowa za a iya raba gas daga baya wurare dabam dabam, famfo tsotsa Reverse wurare dabam dabam da jet baya wurare dabam dabam bisa ga circulating watsa yanayin flushing ruwa, ikon tushen da aiki manufa. Gas lift baya wurare dabam dabam hakowa kuma aka sani da iska matsa lamba reverse wurare dabam dabam hakowa, da kuma aiki ka'idar ne kamar haka:
Saka bututun rawar soja a cikin ramin hakowa cike da ruwa mai ruwa, fitar da sandar watsa iska mai tsattsauran ra'ayi da rawar rawar jiki don juyawa da yanke dutsen da ƙasa ta jujjuyawar teburin jujjuyawar, fesa iska mai matsawa daga bututun fesa a ƙarshen ƙarshen ƙarshen. bututun rawar soja, kuma ya samar da cakuda ruwan yashi mai yashi mai sauƙi fiye da ruwa tare da yanke ƙasa da yashi a cikin bututun rawar soja. Sakamakon haɗakar aikin bambance-bambancen matsa lamba a ciki da wajen bututun bututun da kuma ƙarfin ƙarfin iska, cakuda ruwan iskar gas ɗin yashi da ruwan ɗigo suna tashi tare kuma ana fitar da su zuwa ramin laka ko tankin ajiyar ruwa ta hanyar bututun matsa lamba. Ƙasa, yashi, tsakuwa da tarkacen dutse suna zaune a cikin ramin laka, kuma ruwan da ke kwarara yana kwarara cikin ramin.
Lokacin aikawa: Satumba-17-2021