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Keywords: gas lift
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Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3864002-MS
... inflow performance geologist gas lift geology complex reservoir drillstem testing forecast upstream oil & gas united states government drillstem/well testing pvt measurement artificial intelligence asset and portfolio management production monitoring workflow production...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3867326-MS
... data from 14 wells from San Juan Basin is used to analyze the hybrid use of surface compression and plunger-assisted gas lift. Operational range and cycles of plunger lift analyzed for tubing wellhead pressure of 30, 120, and 210 psi for different production rates. Nodal analysis is used...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3724117-MS
... a variety of methods. In this paper, we present several case studies illustrating various production optimization opportunities and insights, focusing on naturally flowing and gas-lifted wells. The TWP method is shown to normalize reservoir and completion quality to extract valuable insights...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5645-MS
...) production ratios: gas/oil ratio, water/oil ratio, gas/liquid ratio, (3) pressure data: surface flowing pressure and the empirical BHFP estimate, and (4) gas-lift-injection rate (if applicable). The ML model predictions are tested on one well at a time, while being trained on the remaining 10 wells. We...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-157-MS
... string with ESP and gas lift in production wells completed in unconventional reservoirs to prevent gas slugging for production enhancement with optimized velocity string size and length. The effect of velocity string size and length on the performances of ESP and gas lift installed wells were studied...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2902293-MS
... strategies. Smaller operators generally start wells using an ESP and convert to rod pump once fluid rates are below 350 to 400 BFPD. After some early trials, larger and even some smaller operators are now generally using gas lift (GL) before converting to rod pump or other positive displacement pumps...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2875180-MS
.... In a gas lift well, if the gas injection rate is maintained above the critical rates as determined in this study, the production issues can be controlled. Therefore, it is clear from this study that the well trajectory and drilling uncertainty window must also account for the artificial lift method...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2668625-MS
... production control reservoir simulation production monitoring Modeling & Simulation Reservoir Surveillance Upstream Oil & Gas well 1 failure rate rod pump gas lift simulation model production data production rate Downtime relative permeability workflow Injection Rate al...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2015
Paper Number: URTEC-2154675-MS
... onshore shale plays. Artificial Intelligence shale gas complex reservoir artificial lift system Drillstem Testing gas lift drawdown real-time bottom-hole pressure gauge Field Development Strategy drillstem/well testing spe-178608-m urtec connectivity horizontal well BHP completion...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2015
Paper Number: URTEC-2169308-MS
... implemented to maximize production with the most economical use of gas lift resources. Artificial Intelligence gas lift system lift injection rate spe-178655-m urtec entire field gas injection information annual impact software control valve gas lift gas lift supply gas lift injection rate...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 25–27, 2014
Paper Number: URTEC-1874921-MS
... knowledge management Energy Economics real time system optimization problem Lift Optimization URTeC Artificial Intelligence Upstream Oil & Gas optimization artificial lift system gas lift information data analysis validation architecture reduce fiscal risk integrity operator...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 25–27, 2014
Paper Number: URTEC-1921823-MS
... inflow fluid recovery gas lift valve URTeC: 1921823 Considerations for Optimizing Artificial Lift in Unconventionals William Lane*, Weatherford; Rajan Chokshi, Weatherford Copyright 2014, Unconventional Resources Technology Conference (URTeC) DOI 10.15530/urtec-2014-1921823 This paper was prepared...

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