Zingaki Izinyathelo Ezikhona Enqubweni Yokwenza?

Inqubo ye-perforating ingafinyezwa ngezinyathelo ezimbalwa ezibalulekile:

1.Ukulungiselela:Ukulungiselela kuyisigaba esibalulekile lapho imingcele eminingana kufanele ihlolwe ngokucophelela. Lokhu kuhlanganisa ukuhlaziya igeology yomthombo, ukuqonda izici zechibi, nokuthola ukujula okuphelele nokukhala kwezimbobo.

Onjiniyela basebenzisa isofthiwe eyinkimbinkimbi ukuze balingise izimo ezihlukahlukene, baqinisekise ukuthi iphethini ekhethiwe yokubhoboza ikhulisa ukugeleza kwe-hydrocarbon. Phakathi nalesi sigaba, ithimba liphinde lihlole ubuqotho bemishini bomthombo bese linquma uhlobo nosayizi wesibhamu esibhobozayo noma inkokhiso ezosetshenziswa.

Umgomo uwukuthuthukisa ukubhoboza ukuze kukhishwe kahle kuyilapho kuqinisekiswa ukuphepha kanye nokunciphisa umthelela wendawo.

2.Ukuthunyelwa:Isigaba sokusatshalaliswa sibandakanya ukunemba nokunakekela. Amathuluzi abhobozayo ngokuvamile adluliselwa kumthombo kusetshenziswa intambo yocingo—intambo ezacile engadlulisa idatha namandla—noma ishubhu eligoqiwe, ipayipi lensimbi elide, eliguquguqukayo elingafakwa emthonjeni.

Ukukhetha phakathi kocingo kanye neshubhu kuncike ezintweni ezifana nokujula komthombo, ingcindezi, kanye nohlobo lokubhoboza oludingekayo. Phakathi nokuthunyelwa, amasistimu okuqapha ngesikhathi sangempela ahlinzeka ngempendulo eqhubekayo ngokuma kwethuluzi, okuvumela ukubekwa okunembayo ekujuleni okufunayo.

3.Ukuqhunyiswa:I-detonation iyisinyathelo esibaluleke kakhulu enqubweni yokubhoboza. Uma ithuluzi lokubhoboza selibekwe kahle, amanani aqhunyiswa ukude. Lokhu kuqhuma okulawulwayo kudala uchungechunge lwamajethi anengcindezi ephezulu abhoboza i-casing, usimende, kanye netshe le-reservoir.

Ubukhulu, ukujula, kanye nephethini yalokhu kubhobozwa kubalulekile njengoba kunquma izici zokugeleza kukawoyela negesi kumthombo. Izinhlelo zesimanje zokubhoboza ziklanyelwe ukuqinisekisa ukuthi ukuqhuma kuqukethwe futhi kunembile, kuncishiswe ubungozi bokulimala komthombo noma ukwakheka okuzungezile.

4.Ukuqedwa:Isigaba sokuqeda sibandakanya ukubuyisa amathuluzi okubhoboza nokuhlola kahle umthombo. Ngemva kokubhobozwa, onjiniyela benza izivivinyo ezihlukahlukene ukuze bahlole ukusebenza kahle komsebenzi wokubhoboza.

Lokhu kungabandakanya ukuhlola ingcindezi, ukukalwa kwezinga lokugeleza, nokusebenzisa amakhamera akhipha imbobo ukuze uhlole imibhobho. Ngokusekelwe kulokhu kuhlola, uma kudingeka, ezinye izenzo ezifana namasu okuvuselela afana nokuqhekeka kwe-hydraulic kungase kuhlelwe.

Umthombo ube usushintshelwa esigabeni sokukhiqiza, lapho izimbobo ezisanda kwakhiwa zisiza ukugeleza kukawoyela noma igesi. Lesi sigaba sibalulekile ekuqinisekiseni ukukhiqiza nokuphepha komthombo wesikhathi eside.

5.Kuyo yonke inqubo yokubhoboza, ukucatshangelwa kokuphepha kanye nemvelo kubaluleke kakhulu. Kusetshenziswa ubuchwepheshe obusezingeni eliphezulu kanye nezinqubo eziqinile ukuze kuncishiswe ubungozi nokuqinisekisa ukuthotshelwa kwezindinganiso zokulawula. Umgomo omkhulu uwukusungula umgudu osebenzayo wama-hydrocarbon onomthelela omncane kwezemvelo kanye nokusebenza kahle okukhulu.

Izibhamu ze-Vigor's perforating zikhiqizwa futhi zenziwa ngokuhambisana nezinga le-SYT5562-2016, kodwa futhi zingenziwa ngokwezifiso ukuze zihlangabezane nezidingo zamakhasimende. Izibhamu eziqhumayo ezinikezwe i-Vigor zisetshenziswe emasimini asekhaya nakwamanye amazwe, futhi zithole ukuqashelwa ngazwi linye kumakhasimende ngokwekhwalithi yomkhiqizo kanye nokupakishwa kwezinto zokuhamba. Uma unentshisekelo ngezibhamu ze-Vigor's perforating noma amathuluzi okubhola kanye nokuqedela, sicela ungangabazi ukuxhumana nathi, ngokuqinisekile sizokunikeza isevisi yezobuchwepheshe yekhwalithi engcono kakhulu.