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The AAPG/Datapages Combined Publications Database
Showing 1,343 Results. Searched 200,756 documents.
Extended Abstract: Quick-Look Technique for Quantifying Shale Distribution Types using Total Porosity versus Shale Volume Crossplots
James J. Willis, Duncan S. McIntosh, Jr., Jesse W. Zwennes, Gregory J. Ferguson
GCAGS Transactions
... and graphical representations on additional crossplots, effective porosity versus total shale volume (Fig. 10A) and density porosity versus neutron...
2017
Abstract: Petro Physical Analysis of Habib Rahi Limestone of Mari Gas Field using Open Hole Wire Line logs of Well Mari Deep -06 Central Indus Basin Pakistan (A Case Study); #90187 (2014)
Quaid Khan Jadoon, Muhammad Zahid, and Ramiz Gardezi
Search and Discovery.com
.... A conventional suite of wireline logs including gamma ray, calliper, sonic, density, neutron, dual laterolog were acquired for formation evaluation purposes...
2014
Facies Analysis and Permeability Estimation in Late Cretaceous Giant Carbonate Reservoir using LWD Technology: A Case Study in Sabriyah Field, North Kuwait, #41842 (2016).
Ahmed Elsherif, Kais Gzara, Hossam Ibrahim, J. Krafft
Search and Discovery.com
... in the sweet spot of the reservoir. Azimuthal Density Neutron technology which is used to evaluate formation porosity and saturation in combination...
2016
Potter Core Display, Santa Fe Energy Resources, Well 18R-21, Midway-Sunset Field
R. L. Gardiner
Pacific Section of AAPG
... the cored interval and the crossplot density/neutron porosity averaged 27%. In the diatomaceous siltstone facies the resistivities averaged 5 ohm-m...
2001
Lithology Crossplots: Applications in an Evaporite Basin—The Maverick Basin of Southwest Texas
John V. Crues, Jr.
South Texas Geological Society Special Publications
... are the Dual Induction-Laterolog2, the compensated neutron-formation density-gamma ray logs, the borehole compensated sonic log, and the fracture identification...
1986
Abstract: Petrophysical Studies in the Characterization of Carbonate Reservoirs of Campos Basin – Brazil, by A. Carrasquilla, G. Nocchi, V. Briones, M. Torres, N. Franco Filho, F. Schuab, and P. Sanchez; #120034 (2012)
Search and Discovery.com
2012
ABSTRACT Validation of T2 Bin Derived Permeability - A Case Study from Atoka Wash, Oklahoma, #90104 (2010)
Smith Charles H.; Kneedy Jason; Ramakrishna Sandeep
Search and Discovery.com
... typically run to evaluate the formation. Historically, attempts to complete the reservoir could be attempted when density/neutron crossplot porosity...
2010
Analysis and Integration of Well Logs and Ultrasonic Velocities of Productive Facies in the Upper Viola Formation in Southwestern Kansas; #11110 (2018)
William K. Hagood, Victor Cimino, Matthew Totten, Abdelmoneam Raef
Search and Discovery.com
... 5880 6000 40 35 30 25 20 15 10 5 0 -5 -10 2000 DPHI & NPHI Figure 1 (above) depicts both Neutron Porosity and Density Porosity well log...
2018
An Integrated Approach for the Evaluation of Shaly-sands Reservoirs, Offshore Northwest Java
Pierre Berger, Robert E. Crumb
Southeast Asia Petroleum Exploration Society (SEAPEX)
...-Microresistivity Dual Laterolog Litho Density Neutron Geochemical log Formation Microscanner Velocity Surveys Conventional core Sidewall...
1990
Seven Mile Field
Ronald G. Brown
Wyoming Geological Association
... Practice: Induction, gamma ray, Microlog, Density-Neutron Completion Practice: Selectively perforate in 7″ csg., mud acid wash to clean up. Productive...
2011
2008
A Deterministic Lithology Model for the Green River-Upper Wasatch Interval of the Uinta Basin
Search and Discovery.com
N/A
A Hidden Reservoir within the Gacheta Formation, Zopilote Field, Llanos Orientales Basin, Colombia, #20231 (2014)
Cesar Vasquez
Search and Discovery.com
... with neutron, density, average neutron density, and Vsh corrected average neutron density porosities. Densityderived porosity should be used for log...
2014
Log Evaluation of Wells in the Tuscaloosa Trend of South Louisiana
John A. Stevenson
New Orleans Geological Society
...) Formation porosity can be estimated from the Sonic Log and calculated from crossplots of Density/Neutron Logs for clean formations. In the deep Tuscaloosa...
1981
PfEFFER Pro Overview & Web Tools - Workshop Summary
Saibal Bhattacharya, Geoff Bohling, John Doveton, Bill Guy, Lynn Watney
PTTC
... Density Log Formation Water Resistivity Hough Transform Hydrocarbon Pore Volume Neutron Log Pickett Crossplot Secondary Porosity Sonic Log Water...
2006
The Technology of the Joint Inversion of Conventional Well Logs for Evaluation of Double Porosity Carbonate Formations; #41942 (2016)
Elena Kazatchenko, M. Markov, A. Mousatov, E. Pervago
Search and Discovery.com
... of the following conventional logs: P- and S-wave transit times, resistivity, density, neutron porosity, gamma ray, and photoelectric absorption...
2016
Methodology to Estimate Thermal Maturity from Petrophysical Calculations of Gas/Oil Ratios; #42572 (2022)
Michael Holmes, Antony M. Holmes, Dominic I. Holmes
Search and Discovery.com
... of gas on density and neutron log responses. Gas increases porosity on the density log, and reduces porosity on the neutron log (the so called “density...
2022
The Sweet Home (Sligo) Field, Lavaca County, Texas
Mark E. Thompson
Bulletin of South Texas Geological Society
... of the open hole logs run across the Sligo section in the #1 A.J. Kupka. Included are the density-neutron porosity log, the sonic porosity log and the deep...
2002
Porosity Evaluation of the Geneva Dolomite (Marion County, Illinois) Using Petrophysical Data Summers, B. R. and Carpenter, P. J. #90044 (2005).
Search and Discovery.com
2005
Integrated Petrophysics in Kujung Carbonate Reservoirs, East Java, Indonesia
Sigit Sutiyono
Indonesian Petroleum Association
... from conventional porosity logs density, neutron and sonic porosity (Sutiyono, 2009). A factor to correct this conventional log porosity is required...
2010
Anadarko Woodford Shale: Improving Production by Understanding Lithologies/Mechanical Stratigraphy and Optimizing Completion Design; #80288 (2013)
Craig D. Caldwell and Philip G. Johnson
Search and Discovery.com
... features. SM and CSM display bed-limited dolomite-healed fractures. In the central part of the play the density/neutron log response has a strong...
2013
A Comprehensive Geochemical and Petrophysical Integration Study for the Permian Basin, #10652 (2014).
Michael Holmes, Michael Dolan
Search and Discovery.com
... advanced modeling cannot be done. 1970’s Log Suite • • • • • • Gamma Ray Log Density log Neutron log – in porosity units Focused resistivity logs...
2014
Consonance Logging: Old Concept - New Solutions
Mario J.C. Petricola
Indonesian Petroleum Association
..., the density and neutron measurements are non-consonant. The density log, because it has a shallower depth of investigation, responds more to filtrate...
2005
Assessment of Rock Types Properties in a South American Unconventional Shale Play
Jean-Philippe Mathieu, Jean-Pierre Leduc, Jonathan Pelletier, Sandrine Vidal-Gilbert, Kun Su, Mariano F. Raverta
Unconventional Resources Technology Conference (URTEC)
... spectroscopy; clay content is assessed from CGR (Thorium + Potassium radioactivity), NMR porosity fractions and density/neutron logs. Indeed...
2016
Establishing Petrophysical Benchmark for the Burgan Field in Kuwait. A Case Study; #20429 (2018)
Yaser Amjad, Mona Rashaid, Pratik Sangani, Steven Low, Christophe Darous, Aiman Fituri, Alan Sibbit
Search and Discovery.com
... performed on Gamma Ray, Neutron Porosity and Bulk Density logs. The key well study was performed on 46 wells in the field, incorporating all core...
2018