... of an answer even when input data is incomplete orimprecise. Pattern Recognition computer program expert system evaluation conclusion exploration Knowledge Engineer knowledge computer knowledge base Artificial Intelligence expertise human expert application probability Upstream Oil...

... characterization. machine learning Artificial Intelligence Upstream Oil & Gas computer program redundancy Spwla Eighteenth formation evaluation log analysis regression recognition statistical approach well logging correlation procedure cluster analysis principal component analysis...

... Characterization field test log analysis Upstream Oil & Gas well logging low velocity ratio sandstone physical rock property computer program compressive travel time shear travel time micro-seismogram log Spwla Seventeenth rock property Symposium Iithology velocity ratio New Mexico lithology...

... ABSTRACT This paper describes a computer program which correlates most types of well logs and cutting analysis to fluid pressure information. This allows a formula to be derived that will calculate fluid pressure from log information. The program uses a systematic trial and error method...

... Intelligence correlation porosity subroutine well logging information interpretation process evaluation log analysis composite log interpreter boundary machine learning Upstream Oil & Gas computer program bed value monint computer interpretation discrimination Symposium resistivity...

... of the computed data can be in both tabular and graphical form. Computer System water saturation porosity Upstream Oil & Gas calculation well logging log analyst teletype unit log data log analysis time-sharing computer system computer program presentation Symposium sequence computer...

..., it is necessary to establish and maintain good communications. This is particularly true in foreign operations, and is the main topic of this paper. A computer program is described which may be used as a communications aid in transmitting data on hydrocarbon shows detected while drilling. Geologic uses of well...

... angle shale break vertical plane azimuth bedding plane production monitoring dip angle borehole imaging vertical line computer program average plane computed dip supplementary computer program consistent dip SUPPLEMENTARY COMPUTER PROGRAMS FOR DIPMETER ANALYSIS Robert R. Matthews* Tom D...

... and instrumentation has created a growing awareness of the inherent limitations of each tool and of the need for close coordination of the data prior to the final interpretive step. The Pure Oil Company COMLOG well log interpretive computer program, under license to Core Lab., has been modified to accept core...

... ABSTRACT Marathon Oil Company's Universal Log Interpretation Computer Program has been developed to afford rapid and complete analysis for exploration and production decisions. Application of the program includes a brief pre-editing of the logs by the log analyst, digitizing of the logs...

... formation water catalog machine learning Upstream Oil & Gas correlated well master file data constant card computer program mean correlation vector correlation marker Pattern Recognition Artificial Intelligence correlation correlation subroutine well location porous zone subroutine...

... ABSTRACT The RESON computer program is a statistical best fit method for obtaining approximate porosities and water saturations in selected sand intervals in sections of several hundred to a thousand feet or more where formation water resistivity and mineralogical composition of the sands...