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Keywords: calculation
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Proceedings Papers

Paper presented at the Annual Technical Meeting, June 13–17, 1999
Paper Number: PETSOC-99-34
... modeling & simulation productivity index dimension calculation average permeability flow in porous media simulator fluid dynamics water production rate scaling method grid block upstream oil & gas reservoir simulation fine-scale model reservoir pressure coarse scale...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 13–17, 1999
Paper Number: PETSOC-99-60
.../98. Reanalysis of the BVW showed the reservoir around the wellbore was water undersaturated as is shown in calculations later in the paper. The well was reperforated 30/09/98 with a 101mm EHSC gun using 36 gm 18 SPM 60° phased charges. The next day, the well was re-fraced with 2 tonne 100 mesh sand...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 13–17, 1999
Paper Number: PETSOC-99-29
... the surface valve is open. The method of testing described uses the same mass balance equations developed for closed chamber testing, but extends their application. The extensions remove the assumption that the flowrate is constant when the prover is being vented. They also provide the ability to calculate...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 7–9, 1998
Paper Number: PETSOC-98-82
.... ABSTRACT Calculations of water saturation were carried out for the A Sand of the Bridger Lake Field using techniques based on: (1) capillary pressure measurements, (2) old well logs and old conventional interpretation charts, and (3) cross plot and pattern recognition. It was found that approaches (1...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 7–9, 1998
Paper Number: PETSOC-98-39
... production monitoring flow pattern bubble flow correlation production control oil gas system reynolds number artificial intelligence calculation transition flow pattern map reservoir surveillance frictional pressure gradient mechanistic model fraction pressure gradient production...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 7–9, 1998
Paper Number: PETSOC-98-25
... enhanced recovery equilibrium capillary pressure equation standard deviation equilibrium value contact line heptane imbibition upstream oil & gas fluid dynamics dynamic capillary pressure viscosity drainage calculation capillary pressure saturation relation flow in porous...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 7–10, 1997
Paper Number: PETSOC-97-116
... compositional vapor-liquid applied for petroleum mixture vapor-liquid equilibrium computations with EOS such as the equilibrium computations, and the results are Soave-Redlich-Kwong EOS and Peng-Robinson compared to those from the conventional EOS. The introduction of the mixing rule with calculations...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 7–10, 1997
Paper Number: PETSOC-97-05
... of calculations to actual history can be compartmentalization as well as properly defining fluid done. To conduct such studies engineers generally have to behaviour for engineering calculations. In this paper four use available data including existing PVT data. In most field examples are presented to illustrate...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 7–10, 1997
Paper Number: PETSOC-97-117
...MODEL AND CALCULATION OF IN SITU STRESSES IN ANISOTROPIC FORMATIONS W.YUEZHI L.ZIJUN H.LIXIN this article begins on the next page F THE PETROLEUM SOCIETY PAPER 97-117 Model and Calculation of In Situ Stresses in Anisotropic Formations W. Yuezhi, L. Zijun, H. Lixin Jianghan Petroleum Institute...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 7–10, 1997
Paper Number: PETSOC-97-111
... and modify the design if self-flowing only the upper part of the reservoir. capability of the well is a requirement. If the steam chamber pressure is sufficiently high in This paper describes the methodology for calculating relation to the depth of the reservoir, it may be possible to pressure, temperature...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 7–10, 1997
Paper Number: PETSOC-97-23
...A NEW METHOD OF PREDICTING THE PRODUCTIVITY AND CRITICAL PRODUCTION RATE CALCULATION OF HORIZONTAL WELL D.HONGEN this article begins on the next page F THE PETROLEUM SOCIETY PAPER 97-23 A New Method of Predicting the Productivity and Critical Production Rate Calculation of Horizontal Well D.Hongen...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 7–10, 1997
Paper Number: PETSOC-97-136
... permeability torque filtrate drilling fluid selection and formulation loss drilling thickness fluid loss drilling drilling fluid chemistry equation polymer viscometer drilling fluid formulation high fluid loss drilling calculation evaluation drilling fluid property filter cake...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 9–11, 1996
Paper Number: PETSOC-96-16
...APPLICATION OF TWO-PHASE DEVIATION FACTOR TO MATERIAL BALANCE CALCULATIONS FOR GAS- CONDENSATE RESERVOIRS A.K. AMBASTHA I. BARMAN this article begins on the next page F THE PETROLEUM SOCIETY PAPER 96-16 Application of Two-phase Deviation Factor to Material Balance Calculations for Gas-condensate...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 9–11, 1996
Paper Number: PETSOC-96-55
..., Step 3 allows for single-phase displacement solution and 2) a skewed pattern element to illustrate a calculations, and Step 4 forms the basis for multiphase minimal modeling application. Results of one method are displacement calculations done in Step 5. also given for case 3) the Windalia sand...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 11–14, 1994
Paper Number: PETSOC-94-03
... through the calculations and show that the resulting error bars vary with the size of the relative pressure drop. Weighted linear regression is used to determine both the best fit values and the standard deviation, which serves as a measure of the statistical confidence limits. An alternative approach...
Proceedings Papers

Paper presented at the Annual Technical Meeting, April 20–23, 1991
Paper Number: PETSOC-91-114
... adjustment is best achieved through hydrogen addition. A few simple calculations can be used to illustrate the hydrogen requirements in upgrading. These calculations are not meant to substitute for proper elemental mass balances based on actual yield data but they are an excellent way of putting...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 9–12, 1990
Paper Number: PETSOC-90-06
..., an average flowrate is used in the calculation. Earlougher suggests that plots can be based on T,-t2, or T p =tlt_, but is decidedly vague-on when one ii preferable . to ihe other. Actually, the selection of T p is not nearly as significant as is the selection of the flowrate to be used in the calculations...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 9–12, 1990
Paper Number: PETSOC-90-59
... taken at the time of drilling to calculate dog leg severity (DLS), expressed as degrees per 30 meters. DLS calculations can be based on many relationships, but the most common relationship is the minimum curvature method, wherein adjacent survey points are assumed to be on the circumference of a circle...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 9–12, 1990
Paper Number: PETSOC-90-51
... upward gas-liquid flow heterogeneous system reservoir surveillance procedure gas-liquid interface pressure transient analysis upstream oil & gas petroleum society production monitoring significant development society of petroleum engineers calculation early time data gathering...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 9–12, 1990
Paper Number: PETSOC-90-100
... phase equilibria substitution method robust algorithm upstream oil & gas reynolds zudkevitch pvt measurement redlich calculation composition kwong critical temperature equation petroleum society phase package general petroleum engineering tool thompson dew point hydrocarbon...

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