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Keywords: gas injection
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Proceedings Papers

Paper presented at the SPE Oklahoma City Oil and Gas Symposium, April 9–10, 2019
Paper Number: SPE-195180-MS
... flowrates and possible slugging are presented. gas lift flowline pressure initial production rate production rate pressure gas lift replace esp drilling operation gas injection artificial lift system Upstream Oil & Gas sphpgl test wellbore deviation Injection Rate booster compressor...
Proceedings Papers

Paper presented at the SPE Oklahoma City Oil and Gas Symposium, April 9–10, 2019
Paper Number: SPE-195207-MS
... lowered under gas exposure. The effect of gas injection on the emulsion was linked to the initial conditions of the emulsion as well as the gas type, injection rate and exposure time. The present study is directed to methods and systems for combining both ESPs and gas lift for the purpose of improving...
Proceedings Papers

Paper presented at the SPE Oklahoma City Oil and Gas Symposium, April 9–10, 2019
Paper Number: SPE-195208-MS
... Abstract Gas lift is one of the most widely used artificial lift methods, and the use of nodal analysis to generate the gas lift performance curve is well established. However, the optimal gas injection rate is often selected as the point with maximum liquid production, which neglects the cost...
Proceedings Papers

Paper presented at the SPE Oklahoma City Oil and Gas Symposium, April 9–10, 2019
Paper Number: SPE-195194-MS
... primary depletion mechanisms, but also the enhanced oil recovery in unconventionals such as natural gas injection. This study provides a comprehensive background on application of data-driven methods in the O&G industry, the process, methodology and learnings along with examples of data-driven...
Proceedings Papers

Paper presented at the SPE Oklahoma City Oil and Gas Symposium, March 27–31, 2017
Paper Number: SPE-185098-MS
... was carried out based on IPR Risked inflow modeling to reduce the gas lift design uncertainties for vertical and deviated wells. Gas lift was extremely beneficial in the lower productivity index (PI) or higher water cut (WC) wells. Impact of gas injection depth on oil production was assessed for each...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 23–26, 2013
Paper Number: SPE-164489-MS
... distributions, gas cavern temperature, pressure, and velocity distributions, and temperature and pressure distributions of the gas leaking into the surrounding naturally-fractured salt formation. Practical applications are performed concerning typical gas injection, storage, and production scenarios and...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 27–29, 2011
Paper Number: SPE-141055-MS
... should offer this testing option to the producer. gas lift calculation check valve artificial lift system gas-lift operation tc equation gas-lift valve gas injection testing procedure performance testing spe 141055 procedure upstream oil & gas flow rate injection-ga throughput...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 27–29, 2011
Paper Number: SPE-141036-MS
.... This process will continue until there is no more pressure differential for gas injection or the gas reaches the end of the tail-pipe. See Figure 3 . Figure 3 The primary goals of this new de-watering method are to decrease the critical unloading rate beneath the packer, eliminate and/or...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 27–29, 2011
Paper Number: SPE-141251-MS
...-shaped tank formed between the coiled-production tubing and coiled tubing. The schematics of the U-shaped tank presented in Figures 3 and 4 are used for performance system analysis. Fig. 3 Schematic of the plunger-assisted intermittent gas lift (gas injection process) Fig. 4...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, April 4–8, 2009
Paper Number: SPE-118876-MS
... detail. artificial lift system Upstream Oil & Gas lift gas gas injection Mscf hydraulic fracturing compressor gas lift valve pipeline flowback pressure receiver separator pressure water production gas lift gas Lift Compressor nitrogen fracture fluid Injection Rate natural...
Proceedings Papers

Paper presented at the Production and Operations Symposium, March 31–April 3, 2007
Paper Number: SPE-107041-MS
.... beam pumping Upstream Oil & Gas Efficiency gas injection high gor well pump efficiency sucker rod pump system gas lift gas lift system gas lift valve pump system high pressure gas artificial lift system dynamometer card daily fluid production rate pressure gas conventional sucker...
Proceedings Papers

Paper presented at the Production and Operations Symposium, March 31–April 3, 2007
Paper Number: SPE-107069-MS
... retrievable patch communication straddle packer failure mechanism ldl Leak caliper survey gas injection retrieval well integrity GLM corrosion detection log annulus communication Copyright 2007, Society of Petroleum Engineers This paper was prepared for presentation at the 2007 SPE Production...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 23–25, 2003
Paper Number: SPE-80900-MS
... bed methane reservoir pressure progressing cavity pump spe 80900 drillstem/well testing coalbed methane gas injection complex reservoir separator liquid coal seam gas esp gas lift SPE 80900 Coal Bed Methane Production David A. Simpson, SPE, BP America; James F. Lea, SPE, Texas Tech...
Proceedings Papers

Paper presented at the SPE Mid-Continent Operations Symposium, March 28–31, 1999
Paper Number: SPE-52120-MS
... This paper was prepared for presentation at the 1999 SPE Mid-Continent Operations Symposium held in Oklahoma City, Oklahoma, 28-31 March 1999. injection-ga cycle drillstem/well testing drillstem testing spe 52120 gas injection cycle frequency injection gas artificial lift system...
Proceedings Papers

Paper presented at the SPE Mid-Continent Operations Symposium, March 28–31, 1999
Paper Number: SPE-52123-MS
... This paper was prepared for presentation at the 1999 SPE Mid-Continent Operations Symposium held in Oklahoma City, Oklahoma, 28-31 March 1999. gas lift upstream oil & gas injection gas allocation supply pressure oil production terry bergeron gas injection rate andrew cooksey...
Proceedings Papers

Paper presented at the SPE Mid-Continent Operations Symposium, March 28–31, 1999
Paper Number: SPE-52124-MS
... This paper was prepared for presentation at the 1999 SPE Mid-Continent Operations Symposium held in Oklahoma City, Oklahoma, 28-31 March 1999. area ratio efficiency liquid column fallback dynamic behavior gas lift valve upstream oil & gas injection gas liquid ratio slug liquid...
Proceedings Papers

Paper presented at the SPE Mid-Continent Operations Symposium, March 28–31, 1999
Paper Number: SPE-52163-MS
..., TX 75083-3836, U.S.A., fax 01-972-952-9435. Abstract Gas lift can be installed in producing wells within a CO2 flood utilizing the nearly pure injection CO2 or the mixed hydrocarbon/CO2 gas returning to the production station. Lift gas injection rates can be varied to correspond to the water content...
Proceedings Papers

Paper presented at the SPE Mid-Continent Operations Symposium, March 28–31, 1999
Paper Number: SPE-52180-MS
... lift gas real-time data gas injection upstream oil & gas oil production application beam-pumped well performance curve automation corrective action oman operator oil industry operation software monitoring real time system yibal field optimization problem artificial intelligence...
Proceedings Papers

Paper presented at the SPE Mid-Continent Operations Symposium, March 28–31, 1999
Paper Number: SPE-52177-MS
... intelligence solution vector optimization artificial lift system reservoir surveillance paper spe neural model upstream oil & gas mutation rate drill site production optimization gas injection production control surface line gas lift optimization problem production rate drillstem/well...
Proceedings Papers

Paper presented at the SPE Production Operations Symposium, March 9–11, 1997
Paper Number: SPE-37423-MS
... (!PO) GL Vs to ensure closure after the depth of gas injection transfers to a lower GL V. The injection-gas specific gravity and the temperatures at the surface and at depth are the same as the well data given in Table 1. These PpjD traverses illustrate a decreasing liquid rate with an increasing...

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