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Keywords: bumper spring
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Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 27–29, 2011
Paper Number: SPE-141250-MS
... b p = ∑ i = 1 n ( A t u b   Δ t   v p − ) artificial lift system spe 141250 information plunger lift spe paper real time system upstream oil & gas flow rate time step proceedings smart plunger data bumper spring operation plunger rise...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, April 4–8, 2009
Paper Number: SPE-120636-MS
... on 10 different plunger lifted wells. During the shut-in time period the plunger falls through gas, liquid and then rests at bottom on the bumper spring. At the end of this time period when the surface valve opens sufficient pressure is required to build to enough magnitude to unload the accumulated...
Proceedings Papers

Paper presented at the SPE Production Operations Symposium, April 7–9, 1991
Paper Number: SPE-21640-MS
... anaco district gas lift well society of petroleum engineers paraffin deposition lift installation additional well bumper spring plunger device piston deposition installation plunger lift gas injection operation controller upstream oil & gas INTRODUCTION Optimum continuous gas...

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