Methods and means of diagnostics for deep-pump equipment of oil wells

Authors
Aliyev, TA Nusratov, OK
Citation
Ta. Aliyev et Ok. Nusratov, Methods and means of diagnostics for deep-pump equipment of oil wells, NEFTY KHOZY, (9-10), 1998, pp. 78-80
Citations number
3
Categorie Soggetti
Geological Petroleum & Minig Engineering
Journal title
NEFTYANOE KHOZYAISTVO
ISSN journal
00282448 → ACNP
Issue
9-10
Year of publication
1998
Pages
78 - 80
Database
ISI
SICI code
0028-2448(199809/10):9-10<78:MAMODF>2.0.ZU;2-9
Abstract
For diagnosing a technical state of deeply-pump equipment for oil wells a p osition-duration-pulse algorithm to analyse amplication signal is suggested . The algorithm allows to simplify a procedure and to raise the reliabilty of diagnosing. With a wiew to provide the reliabilty of diagnosing the hybr id system containing additional expert estimations is used.