Downhole Gas Separation Performance
|
|
- Griffin Fisher
- 5 years ago
- Views:
Transcription
1 Gas Well Deliquification Workshop Sheraton Hotel, February 20 22, 2017 Downhole Gas Separation Performance Lynn Rowlan
2 Overview Free gas interfering with liquid filling the pump is a major operational problem producing Sucker Rod Lifted wells. Gas interference is when free gas at the pump intake pressure enters the pump filling displacement volume with gas in place of liquid, then significant loss in liquid production and reduced drawdown occurs Downhole Gas Separator Simulation program predicts how a separator will perform in the field so that the proper gas separator and pump can be selected. Operators can analyze a particular separator configuration and view how the gas separator separates the liquid from the gas and also determine separator capacity. 2
3 Efficiency of the Downhole Gas Separation Process Efficiency of the downhole gas separation process expressed by two different methods: 1) Effective Pump Fillage % - EPF% 2) Gas Separator Efficiency %. Effective Pump Fillage % represents the ratio of effective plunger travel divided by maximum plunger travel expressed as a percent. Gas Separator Efficiency % percentage of free gas at the pump intake pressure condition vented up the casing not entering the pump 3
4 K Coefficient Determines Free Gas into Pump - Schmidt & Doty May 1989 SPE Prod Engr 4
5 Liquid Velocity Should be Less Than ~6 /sec Bubble Rise Velocity from Laboratory Testing Effect of Liquid Velocity 5 inch/sec BPD BPD OK FAIL FAIL 6 inch/sec 275 BPD 275 BPD 9 inch/sec BPD BPD 5
6 Separator OK Downward Flow rate 243 BPD 5 inches /Second 6
7 Separator Fails Due Downward 420 BPD Flow at Velocity of 9 inches /Second 7
8 Gas Bubbles Must Exit Gas Separator When SV Ball on Seat During SR Pumping Cycle 8
9 Poor Boy Separator Fails Collar Sized Separator OK Separator Fails 141 BPD Displacement Greater than 96 BPD Separator Capacity Separator OK 141 BPD Displacement Less than 242 BPD Separator Capacity 34.4 Effective Plunger Stroke with 34% Pump Fillage Production of 100 BPD with a Full Pump 9
10 161 Capacity Poor Boy Separator Fails Net Pump Displacement = SPM Gas Bubble Rise is 4.6 inch/sec 10 10
11 161 Capacity Poor Boy Separator OK Net Pump Displacement = SPM Gas Bubble Escapes 4.6 inch/sec 11 11
12 Longer is NOT better FAILS. Seating Nipple 6 foot 2 7/8 sub 6 foot 2 7/8 Perforated Sub 60 Foot 1 ¼ inch dip tube Tubing Plug 6 foot Perforated sub Baker Latch Assembly Low Capacity Gas Separator 2 7/8 inch Poor- Boy Separator with 60 foot dip tube 324 BPD Pump Capacity EXCEEDS 147 BPD Separator capacity 12
13 $125K 147 BPD Poor Boy Separator Fails 60 Ft Long Dip tube Does NOT Help 13
14 Tubing Anchors & Liner Tops Tubing anchor with the gaseous fluid column combine to create a choke mechanism that regulates gas flowing up the casing annulus Gas Separation FAILS due to problem of TAC restricting annular gas flow causing pump filled with gas Tubing Liquid Casing The gaseous liquid column above the TAC is 28 % liquid with 53 MCF/D of gas flowing upward through the gaseous liquid column. Gas flow is restricted from below the TAC. 14
15 High Capacity 420 BPD Pump in the Rat Hole FAILS TAC restricts annular gas flow Full Partial fillage Stroke 1 Stroke 9 Dynamometer Test After 10 Minute Shut down 15
16 Gas Separation FAILS if Pump EPF% Less than % Liquid in Annulus Gas Separation FAILS Gas Separation OK Casing Size Limits Gas Separation Maximum Capacity 16
17 Gas Separators for 4 1/2 inch Casing Separator Type, size, inches Capacity Natural Gas Separator 420 BPD Collar Size Gas Separator 2 3/8 275 Poor Boy Separator 2 3/
18 Gas Separators for 5 1/2 inch Casing Separator Type, size, inches Capacity Natural Gas Separator 580 BPD Collar Size Gas Separator 2 7/8 443 Heavy Wall Gas Separator 2 7/8 372 Packer Type Separator 444 Poor Boy Separator 2 7/
19 Gas Separators for 7 inch Casing Separator Type, size, inches Capacity Natural Gas Separator 1200 BPD Collar Size Gas Separator 4 ½ 1044 Collar Size Gas Separator Collar Size Gas Separator 3 ½ 644 Collar Size Gas Separator 2 7/8 443 Heavy Wall Gas Separator 2 7/8 372 Packer Type Separator 1089 Poor Boy Separator 2 7/
20 Gas Separation Efficiency Determined by Gas Produced Up the Tubing and Casing Gas Produced Up the Tubing Is Determined From the Pump Card Calculations Free Gas Produced Up the Tubing/Casing Annulus Is Determined Form the Acoustic Fluid Level Test Performed While Acquiring the Dynamometer Test Data Total Gas Produced Can Be Determined System Gas Separation Efficiency Can Be Determined By Comparing the Gas Produced Up the Casing to the Total Gas Produced. 20
21 Well s System Gas Separation Efficiency is 51.2% Equal to 9.1/17.8 MscfD 9.1 MscfD 8.7 MscfD 21
22 Gas Separator Recommendations 1. Use a Natural Gas Separator unless well conditions are unfavorable. 2. When the separator is above the producing zone, the outer barrel of the gas separator should be about 80% of the casing internal diameter in high producing rate wells. 3. The gas separator capacity should exceed the pump capacity. 4. Use the Echometer Gas Separator Simulator Software Program to determine gas separator capacity. 5. Use dynamometer and fluid level analysis to determine pump fillage and separator efficiency. 6. Determining gas separator efficiency from pump fillage when using high slippage pumps can be very misleading since the separator may be separating very little liquid from gas and the actual liquid production rate may be very low. 7. The bottom of the dip tube should extend below the bottom of the gas separator inlet ports approximately 200/SPM inches. 22
23 Conclusion Both of these gas separation efficiency methods can be misleading and result in the operator not identifying a well having a gas separation problem. Expected performance of downhole gas separators can be calculated based on net pump displacement, size of separator, planned SPM and a gas bubble rise velocity. Using K Gas Separator Performance Factor with PVT properties does Model Field Separator Performance To effectively produce sucker rod lifted wells Gas Separators should be used to within their operational limits. What aout Horizontal Wells? 23
24 Copyright Rights to this presentation are owned by the company(ies) and/or author(s) listed on the title page. By submitting this presentation to the Gas Well Deliquification Workshop, they grant to the Workshop, the Artificial Lift Research and Development Council (ALRDC), and the Southwestern Petroleum Short Course (SWPSC), rights to: Display the presentation at the Workshop. Place it on the web site, with access to the site to be as directed by the Workshop Steering Committee. Place it on a CD for distribution and/or sale as directed by the Workshop Steering Committee. Other use of this presentation is prohibited without the expressed written permission of the author(s). The owner company(ies) and/or author(s) may publish this material in other journals or magazines if they refer to the Gas Well Deliquification Workshop where it was first presented. 24
25 Disclaimer The following disclaimer shall be included as the last page of a Technical Presentation or Continuing Education Course. A similar disclaimer is included on the front page of the Gas Well Deliquification Web Site. The Artificial Lift Research and Development Council and its officers and trustees, and the Gas Well Deliquification Workshop Steering Committee members, and their supporting organizations and companies (here-in-after referred to as the Sponsoring Organizations), and the author(s) of this Technical Presentation or Continuing Education Training Course and their company(ies), provide this presentation and/or training material at the Gas Well Deliquification Workshop "as is" without any warranty of any kind, express or implied, as to the accuracy of the information or the products or services referred to by any presenter (in so far as such warranties may be excluded under any relevant law) and these members and their companies will not be liable for unlawful actions and any losses or damage that may result from use of any presentation as a consequence of any inaccuracies in, or any omission from, the information which therein may be contained. The views, opinions, and conclusions expressed in these presentations and/or training materials are those of the author and not necessarily those of the Sponsoring Organizations. The author is solely responsible for the content of the materials. The Sponsoring Organizations cannot and do not warrant the accuracy of these documents beyond the source documents, although we do make every attempt to work from authoritative sources. The Sponsoring Organizations provide these presentations and/or training materials as a service. The Sponsoring Organizations make no representations or warranties, express or implied, with respect to the presentations and/or training materials, or any part thereof, including any warrantees of title, non-infringement of copyright or patent rights of others, merchantability, or fitness or suitability for any purpose. 25
Downhole Gas Separator Selection
4th Annual Appalachian Basin Gas Well Deliquification Workshop Marietta College, Marietta, Ohio June 3 5, 2013 Downhole Gas Separator Selection Lynn Rowlan Proper Downhole Gas Separator Selection Critical
More informationDownhole Gas Separator Selection
Gas Well Deliquification Workshop Sheraton Hotel, February 17 20, 2013 Downhole Gas Separator Selection James N. McCoy & Lynn Rowlan Feb. 17 20, 2013 2 Downhole Gas Separator Selection Many operators with
More informationDown-Hole Gas Separator Performance Simulation
10 th Annual Sucker Rod Pumping Workshop Renaissance Hotel Oklahoma City, Oklahoma September 16-19, 2014 Down-Hole Gas Separator Performance Simulation Jim McCoy Ken Skinner, Lynn Rowlan - Echometer Company
More informationDownhole Diverter Gas Separator
7 th Annual Sucker Rod Pumping Workshop Renaissance Hotel Oklahoma City, Oklahoma September 27-30, 2011 Downhole Diverter Gas Separator Jim McCoy Ken Skinner, Lynn Rowlan, Dieter Becker - Echometer Company
More informationPump Fillage Problem Overview. Jim McCoy. 9 th Annual Sucker Rod Pumping Workshop. Renaissance Hotel Oklahoma City, Oklahoma September 17-20, 2013
9 th Annual Sucker Rod Pumping Workshop Renaissance Hotel Oklahoma City, Oklahoma September 17-20, 2013 Pump Fillage Problem Overview Jim McCoy Lynn Rowlan Tony Podio Ken Skinner Echometer Company Jim@echometer.com
More informationPacker-Type Gas Separator with Seating Nipple
8 th Annual Sucker Rod Pumping Workshop Renaissance Hotel Oklahoma City, Oklahoma September 25-28, 2012 Packer-Type Gas Separator with Seating Nipple Jim McCoy Lynn Rowlan, Dieter Becker, Ken Skinner -
More informationJim McCoy. Tubing Anchor Effect on Pump Fillage. Lynn Rowlan Tony Podio Ken Skinner. Gas Well Deliquification Workshop.
Gas Well Deliquification Workshop Sheraton Hotel, February 23 26, 2014 Tubing Anchor Effect on Pump Fillage Jim McCoy Jim@echometer.com Lynn Rowlan Tony Podio Ken Skinner Gas Separator Overview Natural
More informationBeam Pumping to Dewater Horizontal Gas Wells
2 nd Annual Appalachian Basin Gas Well Deliquification Seminar Hilton Garden Inn, Pittsburg, PA June 13-14, 2011 Beam Pumping to Dewater Horizontal Gas Wells Lynn Rowlan, Echometer Co. J F Lea, Production
More informationPressure Test Tubing for Leak
11 th Annual Sucker Rod Pumping Workshop Renaissance Hotel Oklahoma City, Oklahoma September 15-18, 2015 Pressure Test Tubing for Leak Joseph Norman, FORTY A&M LLC http://www.fluidlevels.com/ Lynn Rowlan
More informationDon-Nan Pump & Supply. Don-Nan Pump & Supply 1
Don-Nan Pump & Supply Don-Nan Pump & Supply 1 GAS PROBLEMS IN THE WELL Gas is found in two forms in oil wells: (1) in solution with the well fluid, and (2) as a free gas in the formation. Gas is held in
More informationAcoustic Troubleshooting of Coal Bed Methane Wells
Gas Well Deliquification Workshop Sheraton Hotel, February 29 March 2, 2016 Acoustic Troubleshooting of Coal Bed Methane Wells O. Lynn Rowlan and Dieter Becker lynn@echometer.com Introduction Distance
More informationTROUBLESHOOT ROD PUMPED WELLS USING TUBING FLUID LEVEL SHOTS
10 th Annual Sucker Rod Pumping Workshop Renaissance Hotel Oklahoma City, Oklahoma September 16-19, 2014 TROUBLESHOOT ROD PUMPED WELLS USING TUBING FLUID LEVEL SHOTS John Sparks, COG OPERATING LLCU Lynn
More informationSucker Rod Lift Downhole Gas Separators Proposed Industry Testing
11 th Annual Sucker Rod Pumping Workshop Renaissance Hotel Oklahoma City, Oklahoma September 15-18, 2015 Sucker Rod Lift Downhole Gas Separators Proposed Industry Testing Norman W. Hein, Jr. Oil & Gas
More informationFLOWING GRADIENTS IN LIQUID LOADED GAS WELLS
Gas Well Deliquification Workshop Sheraton Hotel, Denver, Colorado February 27 March 2, 2011 FLOWING GRADIENTS IN LIQUID LOADED GAS WELLS O. Lynn Rowlan James N. McCoy Acoustic fluid level data Used to
More informationCarbon Fiber Sucker Rods versus Steel and Fiberglass
12 th Annual Sucker Rod Pumping Workshop Renaissance Hotel Oklahoma City, Oklahoma September 27 30, 2016 Carbon Fiber Sucker Rods versus Steel and Fiberglass Special Thanks to Mark Turland O. Lynn Rowlan
More informationAdvanced Intermittent Gas Lift Utilizing a Pilot Valve
Gas Well Deliquification Workshop Sheraton Hotel, Denver, Colorado February 29 March 2, 2016 Advanced Intermittent Gas Lift Utilizing a Pilot Valve Matt Young Technical Sales Manager Intermittent Gas Lift
More informationGas Locked Pumps are NOT Gas Locked!
9 th Annual Sucker Rod Pumping Workshop Renaissance Hotel Oklahoma City, Oklahoma September 17-20, 2013 Gas Locked Pumps are NOT Gas Locked! Lynn Rowlan Ken Skinner Echometer Company Introduction Gas Locked
More informationTroubleshooting Gas-lift Wells Using Dual Shot Acoustic Technique
2018 Artificial Lift Strategies for Unconventional Wells Workshop Cox Convention Center, Oklahoma City, OK February 4 7, 2018 Troubleshooting Gas-lift Wells Using Dual Shot Acoustic Technique Shea Province
More informationPlunger Fall Velocity Model
Gas Well Deliquification Workshop Sheraton Hotel, Denver, Colorado February 19 22, 2012 Plunger Fall Velocity Model Lynn Rowlan & James N. McCoy James F Lea Rick Nadkrynechny Carolyn Cepuch New Plunger
More informationDynamic IPR and Gas Flow Rate Determined for Conventional Plunger Lift Well
Gas Well Deliquification Workshop Sheraton Hotel, Denver, Colorado February 17 20, 2013 Dynamic IPR and Gas Flow Rate Determined for Conventional Plunger Lift Well Lynn Rowlan Determine Plunger Lift Gas
More informationGas Well Deliquification Workshop Sheraton Hotel, Denver, Colorado February 20 22, 2017
Gas Well Deliquification Workshop Sheraton Hotel, Denver, Colorado February 20 22, 2017 Utilizing Gas Assisted Plunger Lift Matt Young Presenter Flowco Production Solutions Dave Dahlgren Flowco Production
More informationPlunger Fall Velocity Model
Gas Well Deliquification Workshop Sheraton Hotel, Denver, Colorado February 19 22, 2012 Plunger Fall Velocity Model Lynn Rowlan & James N. McCoy James F Lea Rick Nadkrynechny Carolyn Cepuch What s know
More informationDan Casey Pro-Seal Lift Systems, Inc.
Gas Well Deliquification Workshop Sheraton Hotel, Denver, Colorado February 17 20, 2013 Dan Casey Pro-Seal Lift Systems, Inc. Advantage Soapsticks Soapsticks are common; Soapsticks are effective; Soapsticks
More informationUsing Gas Lift to Unload Horizontal Gas Wells
Gas Well Deliquification Workshop Sheraton Hotel, Denver, Colorado February 27 March 2, 211 Using Gas Lift to Unload Horizontal Gas Wells Rob Sutton Marathon Oil Company Conventional Gas Lift Application
More informationTwo Short Topics 1) Using Compressors More Effectively 2) Improving Upon Poor-Boy Gas-Lift
Gas Well Deliquification Workshop Sheraton Hotel, Denver, Colorado February 17-20, 2013 Two Short Topics 1) Using Compressors More Effectively 2) Improving Upon Poor-Boy Gas-Lift Jim Hacksma Consultant
More informationAcoustic Techniques to Monitor and Troubleshoot Gas-lift Wells
37 th Gas-Lift Workshop Houston, Texas, USA February 3 7, 2014 Acoustic Techniques to Monitor and Troubleshoot Gas-lift Wells Carrie-Anne Taylor, Engineer Lynn Rowlan, Engineer Echometer Company Feb. 3-7,
More informationAppalachian Basin Gas Well. Marietta College, Marietta, Ohio June 7-8, Development. Robert McKee, P.E. Design Engineer Multi Products Company
Appalachian Basin Gas Well Marietta College, Marietta, Ohio June 7-8, 2010 Casing Plunger Applications & Development Robert McKee, P.E. Design Engineer Multi Products Company Casing Plunger A.L. Lift Without
More informationIntrinsically Safe Acoustic Instrument Used in Troubleshooting Gas Lift Wells
Gas Well Deliquification Workshop Sheraton Hotel, Denver, Colorado February 17 20, 2013 Intrinsically Safe Acoustic Instrument Used in Troubleshooting Gas Lift Wells Lynn Rowlan, Echometer Company Carrie-Anne
More informationGas-Well De-Watering Method Field Study
2011 Appalachian Gas Well Deliquification Workshop Pittsburgh, PA June 13-14, 2011 Gas-Well De-Watering Method Field Study Rick D. Haydel, Donald J. Brink, William K. Acker, Gary J. Gassiott, SPE, Altec,
More informationPacemaker Plunger Operations in Greater Natural Buttes
Gas Well Deliquification Workshop Sheraton Hotel, February 23-26, 2009 Pacemaker Plunger Operations in Greater Natural Buttes Bennie Allen (Anadarko), Mac Burton (Anadarko) & Justin Lake (IPS) Agenda How-it-works
More informationIntermittent Gas Lift Utilizing a Pilot Valve
39 th Gas-Lift Workshop Houston, Texas, USA May 16 20, 2016 Intermittent Gas Lift Utilizing a Pilot Valve Matt Young Technical Sales Manager May 16 20, 2016 2015 Gas-Lift Workshop 1 Intermittent Gas Lift
More information2010 Sucker Rod Pumping Workshop Optimizing Production and Reducing Costs by Solving Rod Pumping Problems With The Beam Gas Compressor
2010 Sucker Rod Pumping Workshop Optimizing Production and Reducing Costs by Solving Rod Pumping Problems With The Beam Gas Compressor 1 The Beam Gas Compressor is a Beam-Mounted gas compressor based on
More informationWeatherford Inverse Gas Lift System (IGLS)
Gas Well Deliquification Workshop Sheraton Hotel, February 17 20, 2013 Weatherford Inverse Gas Lift System (IGLS) Norman Strachan Product Manager (IGLS) Renaissance Systems Contents Why is IGLS needed?
More informationPlunger Lift Algorithms A Review
Gas Well Deliquification Workshop Sheraton Denver Hotel ; 2016 Plunger Lift Algorithms A Review David Cosby, P.E. Shale Tec LLC Learning Points owhat is an algorithm? ocontinuous vs conventional plunger
More informationOptimizing Chemical Injection
Gas Well Deliquification Workshop Sheraton Hotel, February 17 20, 2013 Optimizing Chemical Injection Dave Barry ABB Totalflow Charlie Parker TXAM Pumps Deliquification Options 2 Foamers How do Chemical
More informationAnomaly Marker Method for Gas-Lift Wells
35 th Gas-Lift Workshop Houston, Texas, USA February 6 10, 2012 Anomaly Marker Method for Gas-Lift Wells Carrie-Anne Taylor, Echometer Company Lynn Rowlan, Echometer Company Feb. 6-10, 2012 2012 Gas-Lift
More informationSetting Plunger Fall Velocity Using Venturi Plungers
Gas Well Deliquification Workshop Sheraton Hotel, February 27 March 2, 2011 Setting Plunger Fall Velocity Using Venturi Plungers Rick Nadkrynechny, T-Ram Canada David Green, Well Master Corporation Lynn
More informationPressure Activated Chamber Technology (PACT)
Gas Well Deliquification Workshop Sheraton Hotel, February 23-26, 2009 Pressure Activated Chamber Technology (PACT) A new artificial lift system for CBM wells Leslie Lam, Black Hills Exploration Ryan Davis,
More informationModelling Gas Well Liquid (Un)Loading
Gas Well Deliquification Workshop Adams Mark Hotel, February 25-27, 28 Modelling Gas Well Liquid (Un)Loading Kees Veeken (NAM, Assen) Murat Kerem (Shell, Rijswijk) Objectives of Modelling Liquid loading
More informationIntermittent Gas Lift and Gas Assist Plunger Lift
40 th Gas-Lift Workshop Houston, Texas, USA Oct. 23 27, 2017 Intermittent Gas Lift and Gas Assist Plunger Lift Claire Cherrey, Production Engineer Eagleford Anthony Williams, Production Engineer Bill Hearn,
More informationCorrelating Laboratory Approaches to Foamer Product Selectione
Gas Well Deliquification Workshop Sheraton Hotel, February 17 20, 2013 Correlating Laboratory Approaches to Foamer Product Selectione Shane Rorex, R&D Group Leader Foamers/Defoamers Outline Definition
More informationHigh Pressure Continuous Gas Circulation: A solution for the
Gas Well Deliquification Workshop Sheraton Hotel, February 20 22, 2017 High Pressure Continuous Gas Circulation: A solution for the Pressure Dependent Permeability of the Haynesville Shale? Bill Elmer,
More informationBall and Sleeve Plunger System Automation Algorithm Utilizing Ball Fall Rates
Gas Well Deliquification Workshop Sheraton Hotel, February 17 20, 2013 Ball and Sleeve Plunger System Automation Algorithm Utilizing Ball Fall Rates Ben Smiley & Jordan Portillo Anadarko Outline Purpose
More informationGas Well Deliquification Workshop. Gas Assisted Rod Pump
Gas Well Deliquification Workshop Sheraton Hotel, February 23 25, 2015 Gas Assisted Rod Pump Daryl Mazzanti Executive VP Operations GARP Services LLC A subsidiary of Evolution Petroleum Corp (EPM- NYSEMKT)
More informationPlunger Lift: SCSSSV Applications
Gas Well Deliquification Workshop Adams Mark Hotel, February 23-26, 2009 Plunger Lift: SCSSSV Applications William Hearn, Weatherford Stathis Kitsios, Sachin Shinde, Dick Klompsma, Ewout Biezen, NAM Plunger
More informationDownhole Pressure Boosting: A production enhancement tool for both dry and liquid loaded Gas wells
Gas Well Deliquification Workshop Adams Mark Hotel, February 25-27, 2008 Downhole Pressure Boosting: A production enhancement tool for both dry and liquid loaded Gas wells Norman Liley, Project Director
More informationA Longer Lasting Flowing Gas Well
2018 Artificial Lift Strategies for Unconventional Wells Workshop Cox Convention Center, February 4 7, 2018 A Longer Lasting Flowing Gas Well New Dual-Tubing Flowing Design Paul Edwards, Production Engineer,
More informationIs The Selection Of Artificial Lift
Appalachian Basin Gas Well Deliquification Seminar Marietta College, Marietta, Ohio June 7-8, 2010 Is The Selection Of Artificial Lift Too Arbitrary? Jim Hacksma - Consultant How Is Artificial Lift (AL)
More informationSelection, optimization and safe operation of bypass plungers
Gas Well Deliquification Workshop Sheraton Hotel, Denver, Colorado February 19 22, 2012 Selection, optimization and safe operation of bypass plungers Set up for success Rick Nadkrynechny, T-Ram Canada;
More informationDownhole Gas Separators
Gas Well De-Liquification Workshop Denver, Colorado February 27 March1, 2006 Downhole Gas Separators A Laboratory and Field Study Jim McCoy, Echometer Company Tony Podio, University of Texas at Austin
More informationUsing Valve Performance in Gas Lift Design Software
32 nd Gas-Lift Workshop The Hague, The Netherlands February 2-6, 2009 Using Valve Performance in Gas Lift Design Software Tom Nations This presentation is the property of the author(s) and his/her/their
More information32 nd Gas-Lift Workshop. Optimizing Subsea Well Kick-off Operations Case Study Using FlowLift2
32 nd Gas-Lift Workshop The Hague, The Netherlands February 2-6, 2009 Optimizing Subsea Well Kick-off Operations Case Study Using FlowLift2 Denise Lima Artificial Lift Engineer Galileu de Oliveira Artificial
More informationWeatherford Inverse Gas Lift System (IGLS)
36 th Gas-Lift Workshop Stavanger, Norway February 4 8, 2013 Weatherford Inverse Gas Lift System (IGLS) Jerry Sutton Senior Applications Engineer 2013 Gas-Lift Workshop Contents Why is IGLS needed? What
More informationHoneywell s On-line Gas Lift Optimization Solution
35 th Gas-Lift Workshop Houston, Texas, USA February 6 10, 2012 Honeywell s On-line Gas Lift Optimization Solution Ravi Nath and Sanjay Sharma Honeywell Process Solutions Houston, TX 1 Agenda Introduction
More informationPresented By Dr. Youness El Fadili. February 21 th 2017
Presented By Dr. Youness El Fadili February 21 th 2017 Outline Introduction Objective Critical rate definition Theory and development of New model Application and comparison of the New model Experimental
More informationHydraulic Piston Pump Field Trial
Gas Well Deliquification Workshop Sheraton Hotel, February 23 25, 215 Hydraulic Piston Pump Field Trial Kees Veeken, Sjoerd den Daas, Tim Ebare, Erik Riemsma, Bert Lugtmeier (Shell-NAM, NL) David Bolt,
More informationNew Single Well Gas Lift Process Facilitates Fracture Treatment Flowback
Gas Well Deliquification Workshop Sheraton Hotel, February 23-26, 2009 New Single Well Gas Lift Process Facilitates Fracture Treatment Flowback William G. Elmer, P.E. EOG Resources, Inc. Introduction Current
More information37 th Gas-Lift Workshop Houston, Texas, USA February 3 7, Alan Brodie, PTC
37 th Gas-Lift Workshop Houston, Texas, USA February 3 7, 2014 Gas Lift Innovations which deliver more production and reduce or simplify well interventions Alan Brodie, PTC Feb. 3-7, 2014 2014 Gas-Lift
More informationGas Well Deliquification Workshop. Sheraton Hotel, Denver, Colorado February 29 March 2, 2016
Gas Well Deliquification Workshop Sheraton Hotel, February 29 March 2, 2016 Enriched Inflow Performance Relationship (EIPR) Curves for Simultaneous Selection of Target Rate & Pump Setting Depth While Visualizing
More informationTroubleshooting Unloading Gas Lift Design using DynaLift TM
34 th Gas-Lift Workshop Singapore February 7-11, 2011 Troubleshooting Unloading Gas Lift Design using DynaLift TM Ron Schmidt - Weatherford International William Rucker Weatherford International This presentation
More informationBellows Cycle Life & How Manufacturing Processes Can Impact it
40 th Gas-Lift Workshop Houston, Texas, USA Oct. 23 27, 2017 Bellows Cycle Life & How Manufacturing Processes Can Impact it Mark Davey / Principal Engineer 2017 Gas-Lift Workshop 1 Overview API 19G2 is
More informationGas Lift Valve Testing
36 th Gas-Lift Workshop Stavanger, Norway February 4 8, 2013 Gas Lift Valve Testing Angel Wileman, Research Engineer Southwest Research Institute, Fluid Dynamics Feb. 4 8, 2013 2013 Gas-Lift Workshop 1
More information31 st Gas-Lift Workshop
31 st Gas-Lift Workshop Houston, Texas February 4-8, 2008 NEW REQUIREMENTS TO GAS LIFT VALVES Øyvind Stokka & Erling Kleppa Petroleum Technology Company This presentation is the property of the author(s)
More informationContinuous Injection of Hydrate Inhibitor in Gas Lift Gas to Mitigate Downtime Due to Downhole Annular Plugging
32 nd Gas-Lift Workshop The Hague, The Netherlands February 2-6, 2009 Continuous Injection of Hydrate Inhibitor in Gas Lift Gas to Mitigate Downtime Due to Downhole Annular Plugging John R. Cliver and
More information36 th Gas-Lift Workshop. Reverse Flow Check Valve Reliability and Performance Testing of Gas Lift Barrier Check Valves
36 th Gas-Lift Workshop Stavanger, Norway February 4 8, 2013 Reverse Flow Check Valve Reliability and Performance Testing of Gas Lift Barrier Check Valves Jason Kamphaus, Senior Project Manager Schlumberger
More informationGas-liquid flow optimization with a Bubble Breaker device
35 th Gas-Lift Workshop Houston, Texas, USA February 6 10, 2012 Gas-liquid flow optimization with a Bubble Breaker device Hendy T. Rodrigues, Petr. Eng. Petrobras Research Center Feb. 6-10, 2012 2012 Gas-Lift
More informationWireless I/O, Connecting Remote Sensors in a Wide Range of Environments
Gas Well Deliquification Workshop Sheraton Hotel, February 19 22, 2012 Wireless I/O, Connecting Remote Sensors in a Wide Range of Environments Glenn Longley, Sr. Product Manager FreeWave Technologies Agenda
More informationConsiderations for Qualifying Elastomers Used in Artificial Lift Equipment
40 th Gas-Lift Workshop Houston, Texas, USA Oct. 23 27, 2017 Considerations for Qualifying Elastomers Used in Artificial Lift Equipment Edward de St. Remey, Sr. Mechanical Engineer, Artificial Lift Shell
More informationImproving Performance of Gas Lift Compressors in Liquids-Rich Gas Service
2019 Artificial Lift Strategies for Unconventional Wells Workshop Cox Convention Center, February 11-14, 2019 Improving Performance of Gas Lift Compressors in Liquids-Rich Gas Service Will Nelle Bill Elmer,
More informationPlunger Lift Optimize and Troubleshoot
Appalachian Basin Gas Well Deliquification Seminar Marietta College Plunger Lift Optimize and Troubleshoot David Cosby, P.E. Ferguson Beauregard CONTENTS Optimized? Optimize a single well Optimize many
More informationA Combined Experimental & Numerical Research Program to Develop a Computer Simulator for Intermittent Gas-lift
37 th Gas-Lift Workshop Houston, Texas, USA February 3 7, 2014 A Combined Experimental & Numerical Research Program to Develop a Computer Simulator for Intermittent Gas-lift Bordalo, S. (1), Barreto, M.
More informationGlobal Gas Lift Optimization Using WellTracer Surveys
36 th Gas-Lift Workshop Stavanger, Norway February 4 8, 2013 Global Gas Lift Optimization Using WellTracer Surveys Tony Hord, Mike Johnson ExxonMobil Production Company 2013 Gas-Lift Workshop 1 WellTracer
More informationGas-Lift Test Facility for High- Pressure and High-Temperature Gas Flow Testing
40 th Gas-Lift Workshop Houston, Texas, USA Oct. 23 27, 2017 Gas-Lift Test Facility for High- Pressure and High-Temperature Gas Flow Testing Angel Wileman, Senior Research Engineer Southwest Research Institute
More informationBarrier Philosophy for Wells on Gas lift and Ways of Reducing HSE Risks. Alan Brodie Feb 2011 For more info visit
Barrier Philosophy for Wells on Gas lift and Ways of Reducing HSE Risks Alan Brodie Feb 2011 For more info visit www.ptc.as Introduction Gas Lifted Well Integrity Management Incremental HSE risks Case
More informationDe-Liquification and Revival of Oil & Gas Wells using Surface Jet Pump (SJP) Technology
Gas Well Deliquification Workshop Sheraton Hotel, February 19 22, 2012 De-Liquification and Revival of Oil & Gas Wells using Surface Jet Pump (SJP) Technology Colin Morrison & Sacha Sarshar, Caltec, UK
More informationHow does an unstable GLV affect the producing zones?
37 th Gas-Lift Workshop Houston, Texas, USA February 3 7, 2014 How does an unstable GLV affect the producing zones? Frode Hveding Vice President Reservoir 2014 Gas-Lift Workshop 1 Agenda Description of
More informationAcoustic Liquid Level Testing of Gas Wells
European Conference Gas Well Deliquification 28-30 September 2009, Hampshire Hotel, The Netherlands Acoustic Liquid Level Testing of Gas Wells Originally Presented OKC POS 2009 - SPE 120643 Lynn Rowlan
More informationSucker Rod Pumping Workshop Technology in a Mature Industry. September 2017 John C. Patterson Consultant Retired from ConocoPhillips (2015)
Sucker Rod Pumping Workshop Technology in a Mature Industry September 2017 John C. Patterson Consultant Retired from ConocoPhillips (2015) It is important to honor the past while looking forward to the
More informationHorizontal Well Artificial Lift Simulation: Unconventional Oil & Gas Well Case Histories
2018 Artificial Lift Strategies for Unconventional Wells Workshop Cox Convention Center, February 4 7, 2018 Horizontal Well Artificial Lift Simulation: Unconventional Oil & Gas Well Case Histories Dr.
More informationDual Gas Lift Well Analysis Using WellTracer
33 rd Gas-Lift Workshop Houston, Texas, USA February 1-5, 2010 Dual Gas Lift Well Analysis Using WellTracer Tony Hord ExxonMobil Production Company This presentation is the property of the author(s) and
More information10 Steps to Optimized Production
Gas Well Deliquification Workshop Sheraton Denver Hotel February 29 March 2; 2016 10 Steps to Optimized Production David Cosby, P.E. Shale Tec LLC Learning Points owhat is an optimized well? o10 Steps
More informationACOUSTIC VELOCITY FOR NATURAL GAS
ACOUSTIC VELOCITY FOR NATURAL GAS Introduction Acoustic velocity data for natural gas is useful for determining liquid levels in oil or gas wells and locating obstructions in gas lines. Application of
More informationAcoustic Liquid-Level Determination of Liquid Loading in Gas Wells
Gas Well De-Liquification Workshop February 28 - March 2, 2005 Acoustic Liquid-Level Determination of Liquid Loading in Gas Wells Robert Lestz, Eddie Bruner Lynn Rowlan ChevronTexaco OBJECTIVE: 1. Observe
More informationGas Well De-Liquification Workshop. Denver, Colorado February 27 - March 1, Multi-Staging Wells. Chandler Frost Production Control Services
Gas Well De-Liquification Workshop February 27 - March 1, 2006 Multi-Staging Wells Chandler Frost Production Control Services How it works Multistage Tool is set in well Normal bottom hole assembly and
More informationInternational Journal of Petroleum and Geoscience Engineering Volume 03, Issue 02, Pages , 2015
International Journal of Petroleum and Geoscience Engineering Volume 03, Issue 02, Pages 116- ISSN: 2289-4713 Improving Reservoir Recovery Factor Using Enhanced Electrical Submersible Pump Design; a Case
More informationArtificial Lift Basics Pre Reading
Artificial Lift Basics Pre Reading (Last Updated 7 January 2016) NOTICE AND DISCLAIMER The information contained herein and/or these workshop/seminar proceedings (WORK) was prepared by or contributed to
More informationVortexFlow DX (Downhole) Tool Installation Instructions
VortexFlow DX (Downhole) Tool Installation Instructions www.vortextools.com Page 1 of 10 The VortexFLOW tools are based upon Technology that is a result of U.S.A. patents 6,151,751; 6,659,118; 6,749,374;
More informationContact Information. Progressive Optimization Service. We Provide: Street Bay #2. Grande Prairie, AB T8V - 4Z2
Progressive Optimization Services (P.O.S.) is an Oil and Gas Optimization Service company based out of Grande Prairie, Alberta with offices in Edson, Alberta and Ft St John British Columbia our operations
More informationbakerhughes.com CENesis PHASE multiphase encapsulated production solution Keep gas out. Keep production flowing.
bakerhughes.com CENesis PHASE multiphase encapsulated production solution Keep gas out. Keep production flowing. Long horizontal laterals open more reservoir to the wellbore for greater conductivity and
More informationVARIABLE SLIPPAGE PUMP
VARIABLE SLIPPAGE PUMP Dover Artificial Lift, part of Dover Energy, is a team of industry-leading companies that utilize their collective resources to help oil & gas producers optimize revenues, profitability,
More informationMulti-Stage Plunger Lift: Case Histories
Gas Well De-Liquification Workshop February 28 - March 2, 2005 Multi-Stage Plunger Lift: Case Histories Rick Hughes, Production Superintendent S. OK District Ted Davis, Production Foreman S. OK District
More informationRestoring Fluid Flow in Tubing Strings
Restoring Fluid Flow in Tubing Strings Andrew Roth, Product Manager Fike Corporation Fike Hydraulic Tubing Drains (HTD) for use with deep hole drilling tools, downhole devices and other oil and off shore
More informationPractice Exam IADC WellSharp Driller and Supervisor
Workover & Completion Day 4 1. In a workover operation of a shut in well a Lubricator is being used together with a Wireline BOP / Wireline Valve. Which Barrier is classified as the Primary Barrier? A.
More informationTECHNICAL BENEFITS OF CJS / RAISE HSP. Technical Advantages
TECHNICAL BENEFITS OF CJS / RAISE HSP Technical Advantages The HSP is designed for low- to mid- volume applications at flow rates of 1 cubic meter to 30 c. m per day. The benefits are in the details. The
More informationPRODUCTION AND OPERATIONAL ISSUES
PRODUCTION AND OPERATIONAL ISSUES Dr. Ebrahim Fathi Petroleum and Natural Gas Engineering Department West Virginia University Audience and Date March 2, 2016 Summary Production and Operational Issues Shale
More informationW I L D W E L L C O N T R O L CIRCULATION & WELL CONTROL
CIRCULATION & WELL CONTROL Learning Objectives You will learn: The importance of pump rates and pressures during well control operations Pressure relationships Basic calculations necessary in well control
More informationCritical Velocity/ Nodal Stability Gas Well Predictions
Originally Presented at: Gas Well De-Liquification Workshop Adams Mark Hotel, Denver, Colorado March 5-7, 2007 European Conference Gas Well Deliquification 25-2626 September 2007 Critical Velocity/ Nodal
More informationSTIPumpCard. User Manual
STIPumpCard User Manual Contents 1. Introduction...1 1.1. What is STIPumpCard?... 1 1.2. Main User Interface... 2 2. Input Parameters...4 2.1. Project... 4 2.2. Simulation Settings GroupBox... 4 2.3. Pump
More informationRetrofit Gaslift System for TLP wells
32 nd Gas-Lift Workshop The Hague, The Netherlands February 2-6, 2009 MLTH CIM Retrofit Gaslift System for TLP wells SCSSV Presenter: Abi Babajide Contributors: Johnnie Garrett, Jim Hall DHPG This presentation
More informationOptimizing Production Throughout the Well s Lifespan. Gas Lift
Optimizing Production Throughout the Well s Lifespan Gas Lift Apergy Leading Brands. Leading Solutions. Apergy s artificial lift division is a team of industry-leading companies that utilize their collective
More information