Emsebenzini wokubhoboza imigodi engaphansi komhlaba kanye nemisebenzi yokuqedela,amapulagifuthiabapakiyizinhlobo ezimbili eziyisisekelo zamathuluzi aklanyelwe ukuhlukaniswa kwezindawo ngaphakathi kwe-wellbor. Nakuba abelana ngomsebenzi oyinhloko, izinhlelo zawo ezithile, imiklamo, kanye nezindlela ziwahlukanisa kakhulu.
I. Ukufana: Isisekelo Esivumelanayo
Zombili izixhumi kanye nezihlanganisi zifeza injongo efanayo eyisisekelo futhi zisebenza ngesimiso esifanayo esiyisisekelo.
Umsebenzi Oyinhloko: Ukuhlukaniswa Kwendawo
Inhloso eyinhloko yamathuluzi womabili ukudala isithiyo esiqinile, esiqinile ngaphakathi kwe-wellbor (ibhokisi noma ipayipi). Lokhu kuhlukanisa izingxenye noma izindawo ezahlukene, kuvimbele ukugeleza okungafuneki koketshezi (njengowoyela, igesi, noma amanzi) phakathi kwazo.
Indlela Yokuvala Ukhiye: Isici
Womabili amathuluzi asebenzisa ingxenye enwebekayo, enwebekayo ebizwa ngokuthiisici sokuvalaLesi sici siyingxenye ebalulekile edala isivalo ngokoqobo odongeni lwangaphakathi lwebhokisi noma ipayipi.
Izindlela Zokusebenzisa
Kokubili ama-plug nama-packer kungenziwa kusebenze kusetshenziswa izindlela ezifanayo zokwandisa isici sokuvala:
Isethi Yomshini:Ukusebenzisa amandla okucindezela ngentambo yamathuluzi noma ithuluzi lokusetha.
Isethi ye-Hydraulic:Ukusebenzisa ingcindezi ye-hydraulic evela phezulu noma ngaphakathi kwe-wellbor.
Isethi Yomugqa Wezintambo/Ugesi:Kusetshenziswe futhi kusethwe kusetshenziswa i-wireline noma i-e-line unit ukuze kusebenze kahle.
II. Umehluko: Umehluko Oyinhloko
Umehluko oyinhloko usebunkimbinkimbi bomklamo wabo, ukusebenza kwawo, ukuhlala unomphela, kanye nokusetshenziswa kwawo okuthile.
| Isici | Ipulaki Yebhuloho | Umpakishi |
| Umsebenzi Oyinhloko | Ukuvimba Ukugeleza.Kuyisivikelo esenzelwe ukuhlukanisa indawo ethilengokuphelele, ngokuvamile kusukela ngezansi. | Ukulawula Ukugeleza.Isebenza njengesisekelo noma ipulatifomu yokuhlukanisa izindawo ngenkathi ivumela ukugeleza okulawulwayo kudlule emgodini wayo. |
| Indlela Yokugeleza | Izithiyolonke ibhodlela. Akukho uketshezi olungadlula ethuluzini ngokwalo. | Ihlinzeka ngomsele.Inembobo ecacile, evumela uketshezi ukuthi lugeleze lusuka phansi luye phezulu, ngokuvamile ngokusebenzisa amapayipi anamathiselwe noma izintambo zokukhiqiza. |
| Ubunzima Bokuklama | NgokuvamileokululaNgokuvamile ithuluzi eliqinile ligxile kuphela ekudaleni uphawu oluthembekile. | OkuningiokuyinkimbinkimbiKuhlanganisa indlela eqinile yokukhiya, uhlelo lokushelela lokunamathisela, kanye ne-mandrel (ithubhu eliphakathi). |
| Uhlelo Lokubambelela | Kungaba nezimbobo ezilula noma kuncike esivalweni. Kwenzelwe ukumelana nengcindezi evela ohlangothini olulodwa noma zombili. | Inesistimu yokushelela eyinkimbinkimbi (amakhoni nama-wedge) aluma esikhaleni ukuze anikeze i-anchor eqinile, yomshini ngokumelene namandla avela phezulu nangaphansi. |
| Izicelo Ezijwayelekile | •Ukulahlwa Kahle:Ukuxhuma izindawo unomphela. •Ukukhuthaza:Ukuhlukanisa indawo yokukhipha i-fracking noma ukufaka i-asidi. •Ukulungiswa Komthombo:Ukuhlukanisa indawo ekhiqiza amanzi. •Ukuhlukaniswa Kwesikhashana:Hlola ama-plug, imisebenzi yama-plug-and-abandon. | •Ukuqedwa:Isisekelo sentambo yokukhiqiza noma yokufaka (isb., i-Production Packer). •Ukuphakamisa Igesi:Ukunikeza uphawu lwe-mandrel yokuphakamisa igesi. •Ukukhiqizwa Kwezindawo Eziningi:Ukuhlukanisa izindawo eziningi emthonjeni owodwa. •Ukuhlolwa:Kusetshenziswa kumathuluzi okuhlola i-Drill Stem (DST). |
| Ukuphila Okuphakade | Kungaba njaloUhlala Njalo(okubhobozwayo) nomaIngatholakala. | Kungaba njaloUhlala Njalo(kumele kubholwe) nomaIngatholakala(ingasethwa futhi ilandwe). |
III. Isifinyezo kanye Nokufaniswa
Empeleni:
Cabanga ngeIpulaki Yebhulohonjenge“Udonga Olungasoze Lwaphela”noma“I-Cork”epayipini. Umsebenzi walo kuphela ukuvimba indlela ngokuphelele. Livame ukusetshenziselwa umsebenzi wokulungisa noma wokuzihlukanisa wesikhashana.
Cabanga ngeUmpakishinjenge"I-Modular Junction"noma"Ingxenye Yepayipi Engalungiselelwa Kabusha"Ivala i-annulus kodwa inembobo esebenzayo, evumela ukuthi ihlanganiswe ohlelweni olukhulu (njengentambo yokukhiqiza) ukuze kube lula ukukhiqizwa okulawulwayo noma ukujova.
Ukukhetha phakathi kwepulaki kanye nephakeji kuncike ngokuphelele emgomweni wokusebenza: uma isidingo siwukuvimba ingxenye yomthombo, ipulaki iyithuluzi elifanele. Uma isidingo siwukuhlukanisa indawo ngenkathi usanikeza indlela yokuthi uketshezi luhambe luye phezulu, iphakeji iyisisombululo esidingekayo.
Isikhathi sokuthunyelwe: Novemba-13-2025
5-1203, Indawo Yezimboni yaseDahua, No.2 Yunshui Road, indawo yokuthuthukiswa kobuchwepheshe obuphezulu, eXi'an, 710065, eShayina
86-13609153141
