...SPWLA 33rd Annual Logging Symposium, June 14-17, 1992 A LOG ANALYSIS TECHNIQUE FOR EVALUATING LAMINATED COMPLEX CARBONATE AND SANDSTONE RESERVOIRS N. Ruhovets Halliburton Logging Services Houston, Texas ABSTRACT Existing high-resolution log interpretation techniques were primarily developed...

...SPWLA 33rd Annual Logging Symposium, June 14-17, 1992 Production Logging Interpretation Techniques: Past and Future Z. X. Ding, C. Anderson, and T. A. Ma Atlas Wireline Services Western Atlas International, Inc. Houston, Texas ABSTRACT This paper gives an overview of state-of-the-art production...

...SPWLA 33rd Annual Logging Symposium, June 14-17, 1992 PC2 - A POROSITY CODE FOR PERSONAL COMPUTERS J Butler, P B Kemshell, H F Locke and M J Armishaw AEA Petroleum Services, Winfrith, Dorchester, UK ABSTRACT A new method has been developed for the prediction of environmental corrections for dual...

...SPWLA 33rd Annual Logging Symposium, June 14-17, 1992 Lithofacies Sequence Recognition From Well Lots Using Time-Delay Neural Networks by Liu Rui-Lin, Zhou Cheng-Dang and Jin Zhen-Wu Dept. of Geophysical Exploration Jianghan Petroleum Institute Jiangling, Hubei 434102, P.R. CHINA Abstract Three...

...SPWLA 33rd Annual Logging Symposium, June 14-17, 1992 QUANTITATIVE OPEN-HOLE LOGGING WITH VERY SMALL DIAMETER WIRELINE TOOLS. J. R. Samworth BPB Wireline Services, ABSTRACT Very small diameter logging tools - or true Slimline tools - are ofen regarded as merely qualitative poor relations tofu11...

... to generate relative permeability curves using a modified Purcell's equation. Field examples are presented to illustrate the application of the proposed technique to tight gas-bearing sands. SPWLA 33rd Annual Logging Symposium, June 14-17, 1992 DETERMINATION OF RELATIVE PERMEABILITY CURVES IN TIGHT GAS...

... Drilling for Hole Size Effect , Trans. 31st Annual SPWLA Logging Symposium, Lafayette, 1990. -7- SPWLA 33rd Annual Logging Symposium, June 14-17, 1992 .. byiisk ; Fulmar , ; 200 km Oil Li le Gas Line Figure 1. Location Map Figure 2. Arbroath and Montrose Fields -8- SPWLA 33rd Annual Logging Sympusium...

... logging dimension ohmm investigation Artificial Intelligence spwla 33rd porosity saturation gradient interpretation invasion resistivity difference Symposium resistivity resistivity log resistivity profile hydrocarbon zone SPWLA 33rd Annual Logging Symposium, June 14-17, 1992...

...SPWLA 33rd Annual Logging Symposium, June 14-17, 1992 METHODS FOR GEOLOGICAL INTERPRETATION OF DIPS A. Etchecopar, M.O. Dubas Etudes et Productions Schlumberger ABSTRACT Two methods that extract automatically geological information from a dip file, are described and applied to field examples...

...SPWLA 33rd AMIMI Logging Symposium, June 14-17, 1992 SIMULATED ANNEALING DETERMINATION OF SHEAR WAVE TRAVEL TIME C.H. Cheng Earth Resources Laboratory Department of Earth, Atmospheric, and Planetary Sciences Massachusetts Institute of Technology Cambridge, MA 02139 and John E. Foley NER Geoscience...

... devised an inversion scheme to estimate the transference numbers of the membranes, assuming that their geometric distribution is known. Results from both the forward and inverse models are in good agreement with the experimental data. strength log analysis anion-selective membrane spwla 33rd...

.... background spwla 33rd sandstone carbonate well logging vug log analysis contour area percentage information diameter statistics Upstream Oil & Gas heterogeneity porosity gradient image image analysis fracture gray-scale image Symposium electrical image connectedness transformation...

... absorption cross sections using SNUPAR as a forward model. These artificial logs have been used to examine this model. well logging log analysis calculation spwla 33rd Upstream Oil & Gas epithermal neutron tool response nuclear parameter porosity diffusion coefficient matrix absorption...

... interlake upper interlake group permeability log analysis spwla 33rd Williston Basin nesson anticline area algal boundstone lithology North Dakota interlake group saturation dolomite mudstone well logging water saturation Interlake Symposium reservoir SPWLA 33rd Annual Logging Symposium...

... resonance tools to measure the composition, concentration, and distribution of reservoir fluids should allow a better evaluation, and possibly even quantitative calculation, of reservoir pressure. well logging pore pressure spwla 33rd Upstream Oil & Gas log analyst recognition circulation...

...SPWLA 33rd Annual Logging Symposium, June 14-17, 1992 Interpreting the Response of the Electromagnetic Propagation Tool in Complex Borehole Environments Barbara Anderson, Qing-Huo Liu, Reza Taherian, Julian Singer, Weng Cho Chew, Bob Freedman and Tarek Habaahy Schlumberger Abstract The EPT...

... and accurate estimate of permeability than using a simple regression of all log and core data. Upstream Oil & Gas regression equation log analysis spwla 33rd porosity calcite density log permeability sample increment diagenetic facies reservoir Thickness facies microresistivity log...

...SPWLA 33rd AMU~ Logging Symposium, June 14-17, 1992 PRODUCTION LOGGING APPLICATIONS IN RESERVOIR MANAGEMENT Norman R. Carlson, Consultant, Exxon Production Research Company, Houston, TX R. M. McKinley, Exxon Production Research Company, Houston, TX ABSTRACT Three examples demonstrate applications...

... spwla 33rd iterative convolution approach Verghese response model SPWLA 33rd Annual Logging Symposium, June 14-17, 1992 ITERATIVE CONVOLUTION AUGMENTED WITH MONTE CARLO SIMULATION: PRELIMINARY FORMATION LAYER RESULTS FOR NEUTRON POROSITY AND NATURAL GAMMA-RAY LOGS R.P. Gardner, Q. Ao, Y. Xie, P...

... points out the similarities and differences among the current production log interpretation methods. production monitoring flow pattern bubble flow total flow rate interpretative method production logging spwla 33rd oil water determination Reservoir Surveillance flow rate production log...