I-China Electro-Magnetic Interference Tool (EMIT) Umkhiqizi Nomhlinzeki

Ithuluzi Lokuphazanyiswa Kwe-Electro-Magnetic (EMIT) Isithombe Esifakiwe

I-Electro-Magnetic Interference Tool (EMIT)

Ithuluzi le-Vigor's Electro-Magnetic Interference Tool (EMIT) lisebenzisa izinto zikagesi nezikazibuthe ze-casing kanye neshubhu ngaphansi kwesenzo sogesi ukuze ibone isimo sobuchwepheshe se-downhole casing ngokuya ngesimiso sokungeniswa kwe-electromagnetic, futhi inganquma ukujiya, ukuqhekeka, ukuguquguquka, ukugudluka.,ukugqwala kodonga lwangaphakathi nangaphandle lwe-casing.

Uma kuqhathaniswa nobunye ubuchwepheshe bamanje bokubona, ukutholwa kozibuthe kuyindlela engonakali, engathinteki, ethintwa uketshezi olusemthonjeni, ukungcoliswa kwegobolondo, ukwakheka kwengcina kanyephansiokunamathiselwe kodonga lwembobo, futhi ukunemba kwesilinganiso kuphezulu. Ngasikhathi sinye, umtshina we-electromagnetic ungaphinda ubone amaphutha entanjeni yangaphandle ye-casing. Izinzuzo eziyingqayizivele zokutholwa kwe-electromagnetic zikwenza kube obunye bobuchwepheshe obusetshenziswa kakhulu bokuthola umonakalo we-casing emhlabeni.

Uma unentshisekelo ku-Electro-Magnetic Interference Tool (EMIT) noma amanye amathuluzi kawoyela negesi, sicela ungangabazi ukusithinta.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici

I-VIGOR Electro-Magnetic Interference Tool (EMIT) iwububanzi obungasebenzi kahle kagesi obusetshenziswa ukukala ukugqwala kwe-casing nokugqwala kweshubhu nge-diameter yangaphandle engu-43mm, ithuluzi ikakhulukazi liqhutshwa nge-thru-tubing elinekhono eliyingqayizivele lokuhlola kanyekanye amashubhu nezingqimba ezingu-2-3 isikhwama ngemuva kwayo. Ubuqotho beyunithi yezinhlamvu ye-casing bungahlolwa ngaphandle kwemfuneko ye-rig ebizayo yokusebenza kanye nokususwa okudla isikhathi kwentambo yeshubhu.

I-EMIT entsha ye-Vigor ingahlola isilinganiso sobukhulu bobukhulu kanye nokutholwa komonakalo wamapayipi agxilile angafika kwamane. Ithuluzi elithuthukisiwe lihlanganisa isidlulisi samandla aphezulu, i-electronics ethuthukisiwe yesignali-to-noise ratio (SNR), kanye nemojula yokutholwa kwephrofayili ephezulu ngokuphelele kanye ne-algorithm. Le ndlela eguquguqukayo ingasetshenziselwa uhla olubanzi lwezinhlelo zokusebenza zokuhlola ezindaweni ezihlukene zokuhlola.

I-Electro-Magnetic Interference Tool (EMIT)-2

Izici

Kuthathwe isixhumi esisheshayo esingu-13-core, esingaxhunywa kalula ku-Gamma, CCL, MIT, CBL, iso lokhozi oluphansi, namanye amathuluzi ngokushesha.

Iyatholakala ukuze ihlole udonga lwangaphakathi nangaphandle lwe-casing flaw.

Itholakalela ukuhlonza uhlobo lomonakalo, njengokuqhekeka okuvundlile, ukuqhekeka okuqondile, ukugqwala njll.

Itholakalela ukuhlonza ungqimba lwamapayipi angu-3-4.

Ukungena kwimemori, kulula ukusebenza.

Ihambisana nelinye ithuluzi lembobo ye-Vigor ukuze iqedele ukuhlolwa kobuqotho.

I-Electro-Magnetic Interference Tool (EMIT)-3

I-Electro-Magnetic Interference Tool (EMIT)-4

Le EMIT inesethi yokufushane ("C") kanye nesethi yokude ("A"), futhi yamukela isimiso sendlela yesikhashana kazibuthe kagesi. I-probe yokudlulisa idlulisela amandla kazibuthe kagesi aphezulu epayipini elizungezile, Bese ipayipi lirekhoda ukuncishiswa okuhlanganisiwe kwamasiginali wamanje we-eddy ngokusekelwe kumgomo wenyama we-pulse eddy current (PEC), futhi lawa masignali asetshenziswa ekugcineni ukuhlola isimo sepayipi.

Inzwa ende irekhoda iziteshi ezingafika ku-127, futhi isikhathi sayo sokubola sisukela ku-1ms kuya ku-280ms. Lokhu kuthwebula isignali yokunciphisa ngokushesha yesiginali yenkundla ekude ukusuka kushubhu yengxubevange ukuya kukesi enkulu. Inzwa yesiyingi esifushane inombombo wokulinganisa omncane kanye nokucaca okuphezulu okuthe mpo ukuze iskene ishubhu elingaphakathi.

Ipharamitha yezobuchwepheshe

Ukucaciswa Okujwayelekile
Ithuluzi Ububanzi	43mm (1-11/16in)
Isilinganiso Sezinga lokushisa	-20℃-175℃ (-20℉-347℉)
Isilinganiso Sokucindezela	100Mpa (14500PSI)
Ubude	1750mm (68.9in)
Isisindo	7Kg
Isilinganiso Ibanga	60-473 mm
Usayizi wepayipi Ibanga	60-473 mm
Ama-Curves Okungena	127
Ubukhulu ukuloga Speed	400m/h(22ft/min)
Okokuqala Ipayipi
Ipayipi Ukujiya Kwezindonga	20mm(0.78in)
Ukunemba kokuqina	0.190mm(0.0075in)
Ubuncane I-Longitudinal Crack of Casing	0.08mm*Isiyingi
Okwesibili Ipayipi
Ipayipi Ukujiya Kwezindonga	18mm(0.7in)
Ukunemba kokuqina	0.254mm (0.01in)
Ubuncane I-Longitudinal Crack of Casing	0.18mm*Isiyingi
Okwesithathu Ipayipi
Ipayipi Ukujiya Kwedonga	16 mm(0.63in)
Ukunemba kokuqina	1.52mm (0.06in)
Ubuncane I-Longitudinal Crack of Casing	0.27mm*Isiyingi