I-Electro-Magnetic Interference Tool (EMIT)
Isixazululo Sokuthola I-Casing and Tubing
◆Ukutholwa Kwe-Electro-Magnetic Ngaphezu Kokunye Ukutholwa
Uma kuqhathaniswa nobunye ubuchwepheshe bamanje bokubona, ukutholwa kozibuthe kuyindlela yokutholwa engangonakali futhi engathinteki, ethintwa uketshezi olusemthonjeni, ukungcola kwekesi, ukwakheka kwe-wax nokunamathiselwe kwi-downhole odongeni, futhi ukunemba kokulinganisa kuphakeme. Ngasikhathi sinye, umtshina we-electromagnetic ungaphinda ubone amaphutha entanjeni yangaphandle ye-casing.
◆Isimiso se-Vigor Electro-Magnetic Interference Tool (EMIT).
I-EMIT isebenzisa izakhiwo zikagesi nezikazibuthe ze-casing kanye neshubhu ngaphansi kwesenzo sika-electromagnetic ukuthola isimo sobuchwepheshe se-downhole casing ngokuya ngesimiso sokungeniswa kwe-electromagnetic futhi inganquma ukushuba, ukuqhekeka, ukuguquguquka, ukugudluka, ukugqwala kodonga lwangaphakathi nangaphandle lwe-casing.
◆Amandla Okuhlola I-EMIT Entsha
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.
◆Ithuluzi Lokugxambukela lika-Electric-Magnetic (EMIT)
Lesi ububanzi besici sikagesi esisetshenziswa ukukala ukugqwala kwe-casing kanye neshubhu ngobubanzi nangaphandle obungu-43mm, ithuluzi ikakhulukazi liqhutshwa nge-thru-tubing elinekhono eliyingqayizivele lokuhlola kanyekanye amashubhu kanye nezendlalelo ezingu-2-3 ze-casing ngemuva kwayo. Ubuqotho bentambo ye-casing bungahlolwa ngaphandle kwemfuneko yomsebenzi obizayo phezu kwerigi kanye nokususwa okudla isikhathi kwentambo yeshubhu.
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.
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 (14,500psi) |
| Ubude | 1750mm (68.9In.) |
| Isisindo | 7Kg |
| Ibanga Lokulinganisa | 60-473 mm |
| I-Pipe Size Range | 60-473 mm |
| Ama-Curves Okungena | 127 |
| Isivinini sokungena esikhulu | 400m/h(22ft/min) |
| Ipayipi lokuqala | |
| Ipayipi Ukujiya Kwezindonga | 20mm(0.78In.) |
| Ukunemba kokuqina | 0.190mm(0.0075In.) |
| Ubuncane be-Longitudinal Crack of Casing | 0.08mm*Isiyingi |
| Ipayipi Lesibili | |
| Ipayipi Ukujiya Kwezindonga | 18mm (0.7In.) |
| Ukunemba kokuqina | 0.254mm (0.01In.) |
| Ubuncane be-Longitudinal Crack of Casing | 0.18mm*Isiyingi |
| Ipayipi Lesithathu | |
| Ipayipi Ukujiya Kwezindonga | 16mm (0.63In.) |
| Ukunemba kokuqina | 1.52mm (0.06In.) |
| Ubuncane be-Longitudinal Crack of Casing | 0.27mm*Isiyingi |
Mayelana ne-VIGOR
Umlando Wenkampani
Izitifiketi ze-Vigor R&D
Izitifiketi Zamandla kanye Nempendulo Yekhasimende
- Ukuphazanyiswa kwe-Electro-Magnetic
- Amathuluzi okugawula
- ukunemba kwesilinganiso kuphezulu
- indlela yokuthola okungeyena othintana naye
- engacekeli phansi
- isilinganiso sesignali-kuya-nomsindo
- CBL
- i-electromagnetic defect scope
- hlola isimo sepayipi
- ukukala i-casing kanye nokugqwala kwamashubhu
- NGE
- i-electromagnetic yesikhashana
- ukulungiswa okuqondile phezulu
- I-CCL
Leave Your Message
Ingabe uyayithanda imikhiqizo yethu?
Sicela usithinte futhi ushiye umlayezo wakho.