Deliquification - George E King Petroleum Engineering Oil and Gas ...

More documents

Recommendations

Info

111213141516171Heating Gas – Effects on Production8191101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411600500Tubing & Casing FlowCompressor OnCable OnCasing Flow OnlyCable OnCompressor OnTubing Flow OnlyCompressor OnCable OnTubing & Casing FlowCompressor OnCable On400300200Tubing & Casing FlowCompressor OnCable Off1000Compressor Dow nCompressor Dow nTemperature, Deg. Fahrenheit Pressure, psig Rate, Mcf/Daywww.GEKEngineering.com 46Jason Piggot, SPE 2002
Heating Gas – Effects on Temperature GradientDepth, ft.00 50 100 150 200 250 3001,0002,0003,0004,0005,0006,0007,000www.GEKEngineering.com 47Temperature, FAfter HeatingBefore HeatingJason Piggot, SPE 2002
Page 1 and 2: Low Pressure Gas WellDeliverability
Page 3 and 4: US Mature Well Base (2001)• 880,0
Page 6 and 7: Tubing Performance - VerticalOil We
Page 8 and 9: Minimum Critical Velocities• Turn
Page 10 and 11: Pump HPWe’ll have to put energy i
Page 12 and 13: System Requirements• Low initial
Page 14 and 15: Gas Bubble Growth With RiseIn A Wat
Page 16 and 17: Where is Critical Rate Calculated?S
Page 18 and 19: Condensation Drivers• Loss of tem
Page 20 and 21: 4/25/20005/2/20005/9/20005/16/20005
Page 22 and 23: An increase inthe differentialbetwe
Page 24 and 25: Lift Selection Considerations• Si
Page 26 and 27: What causesthe sharpinitial decline
Page 28 and 29: Shutting in a Well at Surface Doesn
Page 30 and 31: Lift and Unloading Options• At le
Page 32 and 33: Effective CT Velocity String - Cham
Page 34 and 35: Gas Rate (MCF/D)Soap Injection to R
Page 36 and 37: Conclusions• Tubng size is a legi
Page 38 and 39: Heating Gas - Downhole View During
Page 42 and 43: MCF/DayUnstable Gas Well Flow Behav
Page 44 and 45: DepthPressure Effects of Liquid Loa
Page 50 and 51: Support Slides• Lift Methods• D
Page 52 and 53: Lift and Unloading OptionsMethod De
Page 54: Lift and Unloading OptionsMethod De
Page 57 and 58: Very Generalized Operating Ranges f
Page 59 and 60: The liquid flow character canchange
Page 61 and 62: www.GEKEngineering.com Oilfield Rev

Deliquification - George E King Petroleum Engineering Oil and Gas ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?