... a significant elapsed time before some wells are placed on production. initial capability gas well initial production rate total delivery production monitoring province best gas well decline rate reservoir surveillance total number alta gas well production rate conclusion gas production...

... pressure measurement reservoir porosity determination bridger lake field well logging average water saturation water-oil ratio volumetric midpoint saturation log analysis conclusion equation core analysis calculation permeability THE PETROLEUM SOCIETY PAPER 98-82 Comparison of Capillary...

... Abstract The 25 cases of oil well blowout, which happened in the oil field in China from 1962 to 1993[1], were analyzed. some conclusions about the factors related to the human error are drawn from the statistic data. The peak of the blowout frequency happened on Monday or Friday during...

... shutin conclusion drillstem/well testing THE PETROLEUM SOCIETY rnrrn xs-4~ Well Test Analysis of Multi-layered Naturally Fractured Reservoirs FL Aguilera Servipetrol Ltd. This paper is to be presented at the 49th Annual Technical Meeting of The Petroleum Society in Calgary, Alberta, Canada, June 8...

..., and stresses distributions in Colorado shale near a heated wellbore. These results will be used to investigate the potential occurrence of any tensile fracture in the heated shale. Conclusions will be drawn, along with the limitations of the analysis and recommendations for further studies. PROBLEM...

..., and technical analysis. A special feature that allows the analyst to perform more detailed technical analysis to support the conclusions of the screening review is the program's ability to do multi-scale plotting and field-wide mapping. Introduction Today's competitive business environment requires...

...) and Warren and Root (2) handled naturally fractured reservoirs by assuming pseudo steady-state (restricted) interporosity flow in a model made out of cubes with spaces in between. Flow toward the wellbore was assumed to be radial via the natural fractures. Their work led to the conclusion...

... any evidence of the violation of the assumption of zero capillary pressure at the exit end. They, therefore, concluded that it was only possible at centrifugal speeds much higher than the capability of their machines. This conclusion was in direct contradiction to Wunderlich's 6 experimental results...

... the same reserves as the groups of wells examined varied in length from 574 m to 1110 m; they are all in the length range (greater than 500 m) that gives the maximum reserves. In order to verify this conclusion and utilize it to increase the reserve from existing and future wells a series of well work...

... experiment influx pipe flow physical pipe introduction model fluid entry profile perforation conclusion PIPEFLOW EXPERIMENTS FOR THE ANALYSIS OF PRESSURE DROP IN HORIZONTAL WELLS B. PLAXTON S.M. FAROUQ ALI Fthis article begins on the next page Advanced Geotechnology Inc. THE PETROLEUM SOCIETY S.M...

... of the business. different measure fowlie producer competitive environment better performance consequence annual technical meeting low margin petroleum society conclusion publication rights low growth area influence company operate canada correction key component current trend...

... of gas injection has been, which is viewed with different conclusions depending upon to whom you speak, the question still remains of what is the best way to optimize cash flow from a given reservoir. pore throat conclusion upstream oil & gas operator consideration application petroleum...

... pressure rock matrix flow in porous media imbibition measurement scaling mass transfer morrow viscosity complex reservoir imbibition enhanced recovery spontaneous imbibition viscosity ratio upstream oil & gas conclusion fluid dynamics fractured reservoir oil recovery petroleum society...

...; The background, legal process, technical preparation, trial results and appeal decisions of Prism et al v. Omega 1 is discussed in detail; A number of issues that have not been resolved by the Courts are discussed; Recommendations and Conclusions are made. This paper has a number of purposes. First...

... crew high angle borehole field operation sahara desert objective conclusion petroleum society lateral horizontal well drilling operation build section medium radius DRILLING AND PRODUCING A HORIZONTAL WELL IN SAHARA DESERT G.M. SHAEB M.T. OLANSON Fthis article begins on the next page...

... characterization regression drillstem/well testing reserves evaluation estimates of resource in place confidence limit objective function upstream oil & gas conclusion drillstem testing reservoir parameter reservoir simulation petroleum society material balance method gala calculation reservoir...

... dewatering process. Finally a conclusion is made whether the use of dewatering would result in savings or losses. 45th annual technical meeting economic analysis guidelines petroleum society drilling fluids and materials evaluation wojtanowicz louisiana state university closed-loop drilling...

... review provided the basis for our discussions and conclusions. In addition, an attempt was made to provide some general "screening criteria" for horizontal wells in the various areas. Why Horizontal? The primary advantage of a horizontal well over a vertical well is the increased contact with the pay...

... upstream oil & gas geologic feature oil company variation conclusion enhanced recovery thermal ec publication rights strategic planning and management information petroleum society reservoir knowledge IMPROVING THE SUCCESS OF THERMAL EOR PROJECTS BY INCORPORATING MORE GEOLOGIC...

... continuously for all 4 wellsthroughout the 40 months of production history. The conclusion is reached that conventional isochronal test analysis is notreliable to forecast deliverability References and illustrations at the end ofpaper of gas wells in naturally fractured reservoirs. Use of this approach...