... geology reservoir characterization dataset klogh artificial intelligence resistivity propagation drilling data acquisition real time system petrophysical evaluation fraction accuracy norwegian continental shelf norbisrath Introduction Permeability uncertainty remains a significant...

... problem and demonstrates the uncertainty of the results from each methodology on the Petrophysical properties and hydrocarbon volumes estimation. well logging conventional approach Upstream Oil & Gas clean sand petrophysical evaluation evaluation shale saturation sand bed NTG cutoff...

... by natural fracture systems which can result in drilling fluid losses, or when drilling with narrow TVD targets. The utilization of high resolution borehole images to optimize petrophysical evaluation, well placement, and completion design becomes a necessity for reservoir evaluation team. This paper...

... measurement application log analysis dataset Invert characterization poro-fluid constituent dimension facies class-based model workflow interpretation workflow traditional interpretation workflow true porosity petrophysical evaluation Transforms between log measurements and petrophysical...

... uncertainty range machine learning modeling & simulation drilling practice pilot hole water saturation well logging stockhausen petrophysical evaluation avalon shale completion tracer porosity saturation reservoir evaluation fracture spe 166264 delaware basin borehole sidewall core...

... well logging petrophysical evaluation formation pressure interpretation alaska Introduction The Sag River formation is a very fine-grained, well-sorted quartz sandstone with up to 3% structural glauconite; it is commonly shaley and extensively bioturbated and contains variable amounts...

... correlations to density or other logs have not yet been developed. High-precision MR pore size information in pilot wells is used to highlight the best layers for horizontal wellbore placement. upstream oil & gas porosity evaluation sequential pap log analysis petrophysical evaluation...

... Characterization resolution resolution log basin petrophysical interpretation lithofacies structural geology high resolution petrophysical evaluation Upstream Oil & Gas log response laminae spe 110752 interpretation petroleum engineer iteration thin bed shale laminae evaluation hydrocarbon...

... Abstract Rapid petrophysical evaluation is critical in such expensive venues as the deepwater Gulf of Mexico. Recently, a real-time petrophysical analysis program was introduced based on the combination of elemental concentrations from spectroscopy and standard triple-combo logging 1...

...Introduction The potential exists to deliver a rapid, robust petrophysical evaluation in many geologic environments by adding elemental concentration logs from nuclear capture spectroscopy tools to the traditional triple combo of neutron, density, and resistivity logs. The information...

..., geosteering accuracy, and for better estimates of net pay. resistivity curve upstream oil & gas drilling relative angle bottom quadrant density porosity fault block resistivity tight streak spe 30549 petrophysical evaluation compartment horizontal section prillman well logging gamma...

...SOCIETY OF PETROLEUM ENGINEERS OF AIME 6200 North Central Expressway PAPER NUMBER SPE 22 85 Dallas, Texas 76206 THIS IS A PREPRINT SUBJECT TO CORRECTION PETROPHYSICAL EVALUATION OF THE SMACKOVER FORMATION IN EAST TEXAS By H. J. Ritch, Member AIME, Shell Oil Co., Houston, Texas © Copyright 1968...