Increase of chain drives operational capacity of wells sucker-rod pumps using devices of automatic support of the transforming mechanism chain tension

2019 ◽  
pp. 8-13
Author(s):  
V.M. Valovsky ◽  
◽  
K.V. Valovsky ◽  
I.G. Shamsutdinov ◽  
A.A. Saitov ◽  
...  
Keyword(s):  
Sucker Rod ◽  
Chain Drives ◽  
Operational Capacity

On an enclosed-design of chain drives for sucker-rod pumping units used in low and medium flow-rate wells

2018 ◽  
pp. 11-17
Author(s):  
V.M. Valovsky ◽  
◽  
K.V. Valovsky ◽  
I.G. Shamsutdinov ◽  
N.V. Fedoseenko ◽  
...  
Keyword(s):  
Flow Rate ◽  
Sucker Rod ◽  
Medium Flow ◽  
Pumping Units ◽  
Chain Drives

Changes in oscillation frequency of chain drives of sucker rod pumps during oil wells operation

2019 ◽  
pp. 9-14
Author(s):  
V.M. Valovsky ◽  
◽  
K.V. Valovsky ◽  
I.G. Shamsutdinov ◽  
N.V. Fedoseenko ◽  
...  
Keyword(s):  
Oscillation Frequency ◽  
Oil Wells ◽  
Sucker Rod ◽  
Chain Drives

Modeling of Sucker rod pump in CBM wells using QRod Simulator

2011 ◽  
Vol 3 (5) ◽  
pp. 274-276
Author(s):  
Siraj Bhatkar ◽  
◽  
Yusufuddin Nehri ◽  
Fahad Shaikh
Keyword(s):  
Sucker Rod ◽  
Sucker Rod Pump

Special-purpose downhole sucker rod pumps for directional and horizontal wells: results of pilot experiments in Tatneft

2019 ◽  
pp. 47-51
Author(s):  
K.V. Valovsky ◽  
◽  
G.Yu. Basos ◽  
V.M. Valovsky ◽  
A.V. Artyukhov ◽  
...  
Keyword(s):  
Horizontal Wells ◽  
Sucker Rod

Increasing reliability of wireline hangers of sucker-rod pumping units

2019 ◽  
pp. 33-38
Author(s):  
A.A. Ivanchenko ◽  
◽  
G.D. Trifanov ◽  
D.I. Shishlyannikov ◽  
M.M. Tyaktev ◽  
...  
Keyword(s):  
Sucker Rod ◽  
Pumping Units

Improvement of drill bits operational capacity

2018 ◽  
pp. 53-58
Author(s):  
M.Z. Khostikoev ◽  
◽  
V.А. Timiryazev ◽  
D.N. Levitskiy ◽  
I.N. Karelin ◽  
...  
Keyword(s):  
Drill Bits ◽  
Operational Capacity
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