Example: Oil and gas flow simultaneously in a vertical well. The well does not produce water. At a certain location in the tubing, the pressure is 1700 psig. Calculate the pressure loss gradient at this location with Hagedorn-Brown method. Q=10000 stb/d; po at surface = 54.7 lbm/ft³; Bo = 1.2 bbl/stb; μ in situ = 0.97 CP; Qg= 10 mmscf/d; pg in situ = 5.88 lb/ft3; Sg= 0.65; Bg= 0.009 ft³/scf; μg in situ = 0.016 CP; oil-water interfacial tension = 8.41 dyn/cm; GOR = 280 scf/stb; tubing ID = 6 in ; tubing roughness = 0.00005 ft ; Re=1488 PsVmD Bo = Hs PSTO +0.01357× RsYgs POR
Example: Oil and gas flow simultaneously in a vertical well. The well does not produce water. At a certain location in the tubing, the pressure is 1700 psig. Calculate the pressure loss gradient at this location with Hagedorn-Brown method. Q=10000 stb/d; po at surface = 54.7 lbm/ft³; Bo = 1.2 bbl/stb; μ in situ = 0.97 CP; Qg= 10 mmscf/d; pg in situ = 5.88 lb/ft3; Sg= 0.65; Bg= 0.009 ft³/scf; μg in situ = 0.016 CP; oil-water interfacial tension = 8.41 dyn/cm; GOR = 280 scf/stb; tubing ID = 6 in ; tubing roughness = 0.00005 ft ; Re=1488 PsVmD Bo = Hs PSTO +0.01357× RsYgs POR
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Transcribed Image Text:Example: Oil and gas flow simultaneously in a vertical well. The well does not
produce water. At a certain location in the tubing, the pressure is 1700 psig.
Calculate the pressure loss gradient at this location with Hagedorn-Brown
method. Q=10000 stb/d; po at surface = 54.7 lbm/ft³; Bo = 1.2 bbl/stb; μ in situ
= 0.97 CP; Qg= 10 mmscf/d; pg in situ = 5.88 lb/ft3; Sg= 0.65; Bg= 0.009 ft³/scf;
μg in situ = 0.016 CP; oil-water interfacial tension = 8.41 dyn/cm; GOR = 280
scf/stb; tubing ID = 6 in ; tubing roughness = 0.00005 ft ;
Re=1488 PsVmD
Bo
=
Hs
PSTO
+0.01357× RsYgs
POR
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