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The AAPG/Datapages Combined Publications Database

Showing 16,279 Results. Searched 200,619 documents.

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Some Results of Investigation of Penetration of Mud Filtrate into Oil-Water Strata

V. I. Azamatov

Petroleum Geology: A Digest of Russian Literature

...Some Results of Investigation of Penetration of Mud Filtrate into Oil-Water Strata V. I. Azamatov 1965 230 234 Vol. 9 (1965) No. 4. (April) 1...

1965

PHREEQC-Informed Machine Learning for Predicting Scaling Indices in Permian Basin Produced Waters

Claudia Molina, Iván Darío Piñerez Torrijos, Mohanad Hussein Gibreel

Unconventional Resources Technology Conference (URTEC)

... an ML model, validated against rigorous PHREEQC simulations, to predict the Calcite Saturation Index (SI) based on limited, readily available water...

2025

An Interpretation of the Water Chemistry and Hydrogeology of Skull Valley, Tooele County, Utah

Thomas C. Chidsey Jr.

Utah Geological Association

... with respect to fluorite, gypsum, and halite. Table 3. Ca/Mg and Br/Cl ratios, calculated Pco2’ and saturation indices (SI) of spring and well water samples...

1992

Reservoir Quality Controls on Tight-Gas Sand Productivity Insights from the Canyon Creek Field, Sweetwater County, Wyoming; #20469 (2019)

Brent W. Greenhalgh

Search and Discovery.com

..., reservoirs in downdip positions had significant fibrous illite growth which, when combined with the relatively high Almond Formation water saturation, led...

2019

New Developments in Radioactive Well-Logging Research

Richard L. Caldwell , Robert F. Sippel

AAPG Bulletin

... saturation; for identifying various lithologic types; for shutting off water zones in the reworking of old wells and for recovering steel pipe when wells...

1958

The Petroleum System Characteristic of Permian Changxing Formation and Triassic Feixianguan Formation in Sichuan Basin, SW China; #10536 (2013)

Tongshan Wang, Xia Li, Qiufen Li, Qingchun Jiang, and Yongxin Li

Search and Discovery.com

.... (1) The gas component and its isotope characteristics are the direct basis for the determining the origin of the natural gas; the carbon isotope...

2013

Electric Logging Techniques – Fort Worth Basin

Bill Stallsworth

Dallas Geological Society

.... Fig. 2-D is the well evaluation log (WEL) showing lithology, water saturation (SW), and porosity/fluid analysis, left to right. Figure 2-D. Well...

1982

Novel Reservoir Quality Indices for Tight Oil Shale

Ravinath Kausik.K.V, Paul R. Craddock, Stacy Lynn Reeder, Robert L. Kleinberg, Andrew E. Pomerantz, Erik I. Rylander, Richard E. Lewis

Unconventional Resources Technology Conference (URTEC)

... water filled porosity Elemental spectroscopy logs Total organic carbon (b) Dielectric spectroscopy/resistivity logs Water saturation Density logs...

2015

Some Considerations in the Application of Wireline Logging to Environmental Investigations

Bruce E. Gaither

GCAGS Transactions

... of Water-Resources Investigations, USGS Open-File Report, 126 p. Keys, W. S., and Pawlowicz, J. G., 1990, Determining the water table, in Downhole...

1994

Determination of Water Resistivity: Part 4. Wireline Methods

Roberto Peveraro

AAPG Special Volumes

... of the SSP is essential for the derivation of Rw, which is required for the calculation of water saturation in the uninvaded zone. The equation...

1992

Integration of geology, petrophysics, and reservoir engineering for characterization of carbonate reservoirs through Pickett plots

Roberto Aguilera

AAPG Bulletin

..., the water saturation exponent n, and the size of the particles forming the interparticle porosity. Different slopes are obtained for different rock fabrics...

2004

Using Fluid Inclusion Salinity Data to Reduce Uncertainty in Petrophysical Sw Calculation… New Application of an Old Technique in Unconventional Reservoirs

Benedek Gál, Zsófia Poros, Edwin Ortega

Unconventional Resources Technology Conference (URTEC)

... potential assessments and increase the chance of commercial success. Petrophysical estimates of BVH require knowledge of porosity and water saturation...

2020

Economic Factors in Near-Surface Heavy-Oil/Tar-Sand Mining: Section VI. Recovery

J. W. Earley

AAPG Special Volumes

... in the Athabasca sands and elsewhere. The amount of oil saturation and water saturation must be determined and cores must be analyzed to determine...

1987

A Petrophysical Evaluation of the Slave Point Formation, Cranberry Field, Alberta

Kenneth E. White

CSPG Special Publications

... saturation. The pressure required to displace water by air from a sample at various saturation levels is a measure of the pore volume having pore throats...

1995

Rock and Fluid Properties

Mike Shepherd

AAPG Special Volumes

... will be enhanced as a result (Cosentino, 2001).HYDROCARBON AND WATER SATURATIONThe hydrocarbon saturation is the decimal fraction or percentage...

2009

A Success Story in Identifying and Testing Strategy: Drilling the Stratigraphic Trap of Low-Resistivity Pay Reservoirs in the Upper Cibulakan Formation, Offshore Northwest Java Basin

Mohammad Reza, Darmawan B. Prihanto, Kinanti S. Anggarini, Raden Sebastian, Muhammad Arief Akbar

Indonesian Petroleum Association

... on water saturation equation of Archie, 1952. Begin with assumed SW=1, this equation helps to get Resistivity Water Apparent (RWA) and next...

2023

Claude Shannon Versus Gus Archie: Information Theory as a Guide to Log Evaluation Without Petrophysics, #41480 (2014).

Paul E. Devine

Search and Discovery.com

...., undated, Archie, Hingle, and Pickett: Determining fluid saturation for fun and profit: The Discovery Group, Web Accessed October 24, 2014. http...

2014

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

... Characteristics”, SPE-AIME Transactions, Vol. 146, 1942 Buckles, R. S., “Correlating and averaging connate water saturation data”, Journal of Canadian Petroleum...

2022

Integrating Oil and Water Geochemistry to Assess SRV and DRV in the Bakken/Three Forks Hybrid Play

Hui Long, Eric Michael, Sandip Bordoloi, Yongshe Liu, Bharath Rajappa, Bryan Weaver, Nathan McMahan, Kristie McLin

Unconventional Resources Technology Conference (URTEC)

.... The initial well spacing/stacking is primarily driven by geology. Specifically, Three Forks water saturation plays a significant role in determining...

2020

Abstract: Waveland Field, A Unique Structural and Stratigraphic Trap

Torstein Sanness , E.D. Minihan

GCAGS Transactions

... having no apparent closure or north dip at the Mooringsport limestone level. Structural elevation assumes a major role in determining hydrocarbon...

1979

Abstract: Seismic Attributes for Regional Reconnaissance: Deep Gas Interval, Gulf of Mexico Shelf: Abstract

H. Truman Holcombe

GCAGS Transactions

... seismic data for potential prospects, interpreters are generally interested in determining: (1) presence and distribution of reservoir quality sand, (2...

2005

Waveland Field, Unique Structural and Stratigraphic Trap: ABSTRACT

Torstein Sannes, E. D. Minihan

AAPG Bulletin

... elevation at the Mooringsport level is a major factor in determining hydrocarbon saturation, but no direct relation has been found among pore-throat...

1979

Evaluating Tight Gas Reservoirs: Part 6. Geological Methods

Thomas F. Moslow

AAPG Special Volumes

... Average core analysis values for porosity, permeability, oil, gas, and water saturation should be determined for each facies recognized to identify those...

1992

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