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Keywords: separator
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Proceedings Papers

Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, August 23–25, 2022
Paper Number: SPE-209741-MS
... Table 1 Separator cross-sectional dimensions for different phases. Phase Casing ID [in] Shroud ID [in] Tailpipe ID [in] 1 6 4 2 2 6 3 1 Table 2 Deviation angles for the two phases. Phase Deviation Angles [°] 1 0, 5, 20, 30, 45 2 0, 5...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, August 23–25, 2022
Paper Number: SPE-209755-MS
... Figure 4 Small gas bubbles rise slower; more than 25% improvement in separation efficiency can be achieved by minimizing fluid agitation and turbulence Figure 8 Separation in an annulus shaped conduit is limiting; open tube-shaped conduit is more efficient for gas separation...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, August 23–25, 2022
Paper Number: SPE-209723-MS
... Table 1 Centrifugal separator test matrix Gas Flowrate (MSCF/D) Liquid Flowrate (BPD) 41 17.1 410.8 85 34.2 445.0 98 68.5 479.2 120 102.7 513.5 172 136.9 547.7 203 171.2 581.9 205.4 616.1 239.6 650.4 273.8 684.6 308.1 753.1...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, August 23–25, 2022
Paper Number: SPE-209729-MS
...). This paper furnishes both lab- and field-validated analytical multiphase modeling methods showing the various ways the discovered triangular interrelationship between pump intake pressure, gaseous static liquid level and downhole gas separation efficiency changes in response to different sensitivities...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, November 10–12, 2020
Paper Number: SPE-201147-MS
... production rates. But these techniques are susceptible to high gas-oil ratios, particularly at lower wellbore pressures causing gas break-out and possible gas lock. Various types of downhole separators have been recently designed upstream of the pump to resolve this issue and improve the pump efficiency...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, November 10–12, 2020
Paper Number: SPE-201127-MS
... Figure 1 presents a schematic of a gravity-driven downhole separator located above the well completions, as observed in horizontal wells. The design of the separator forces the two-phase mixture arriving from the perforations through the annular space created between the casing...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, August 28–30, 2018
Paper Number: SPE-190938-MS
... the following goals: Reduce the frequency and magnitude of slugging behaviour seen at the pump, Reduce the flowing bottomhole pressure without having to land pumps past the kick off point (KOP), and Improve separation of free gas from the produced fluid before it reached the pump intake. Methods...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, August 28–30, 2018
Paper Number: SPE-190936-MS
... or operation intended to improve gas handling: Gas separator design: The sizing of downhole gas separators was reviewed, and steps were taken to match the pumping system with the proper separator. In cases where the separator was not pulled, the pump displacement was adjusted to ensure it was within...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, August 28–30, 2018
Paper Number: SPE-190942-MS
.... The packer-style gas separator (PSGS) has higher-liquid-volume capabilities than "poor-boy" gas anchor style tools. Packer-style gas separators have become an industry-recognized tool used to increase production in gaseous fluids on rod-lift wells by using volume restrictions to create pressure changes...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, August 28–30, 2018
Paper Number: SPE-190965-MS
... and benefits of running a packer as deep as possible, from a hydrodynamic standpoint. Upstream Oil & Gas pressure gradient fluctuation gas lift injection configuration artificial lift system fluctuation separator lateral section gas lift vertical section packerless configuration EOT...
Proceedings Papers

Paper presented at the SPE North America Artificial Lift Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-181214-MS
... configuration separator optimization failure frequency wellbore geometry operation software Introduction During 2009 Murphy acquired rights to 148,000 acres in South Texas in the Eagle Ford Shale. The Eagle Ford shale is approximately 50 miles wide by 400 miles in length. First production began...

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