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2 168 065

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Application

99119804/06, 1999-09-16

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Start date

1999-09-16

(22)

Actual filing date

1999-09-16

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Published

2001-05-27

(72)

Inventor

Urazakov K.R.Gabdrakhmanov N.Kh.Akhtjamov M.M.Khafizova A.I.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Aktsionernoj Neftjanoj Kompanii

METHOD OF DIAGNOSIS OF SUCKER-ROD PUMP EQUIPMENT Russian patent published in 2001 - IPC

Abstract RU 2168065 C1

FIELD: estimation of technical state of sucker-rod pump equipment during operation of wells. SUBSTANCE: method consists in measuring number of swings of walking beam of pumping unit during definite period of time. EFFECT: enhanced efficiency and operational reliability. 1 dwg

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RU 2 168 065 C1

Authors

Urazakov K.R.

Gabdrakhmanov N.Kh.

Akhtjamov M.M.

Khafizova A.I.

Dates

2001-05-27—Published

1999-09-16—Filed

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