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The AAPG/Datapages Combined Publications Database

Showing 18,430 Results. Searched 200,630 documents.

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Structurally Controlled Sediment Distribution Patterns in the Jurassic Morrison Formation of Northwestern New Mexico and Their Relationship to Uranium Deposits: Part IV. Southern Rocky Mountains

A. R. Kirk, S. M. Condon

AAPG Special Volumes

...------------------------ Canyon members. Only the isopach and sandstone:mudstone ratio maps are presented here, but a summary statement of important...

1986

An Oxygen Isotope Study of Illite and Calcite in Three Appalachian Paleozoic Vertic Paleosols

Claudia I. Mora , Brian T. Sheldon , W. Crawford Elliott , Steven G. Driese

Journal of Sedimentary Research (SEPM)

...: Geochimica et Cosmochimica Acta, v. 51, p. 1323-1334. End_Page 463------------------------ HOWER, J., AND ARONSON, J.L., 1973, Kinetic aspects...

1998

Geohistory Analysis--Application of Micropaleontology in Exploration Geology

J. E. Van Hinte

AAPG Bulletin

... different aspects of petroleum exploration. Knowledge of rates and timing of vertical movements is of local importance in distinguishing between...

1978

Reservoir Quality and Porosity-Permeability Trends in Onshore Wilcox Sandstones, Texas and Louisiana Gulf Coast: Application to Deep Wilcox Plays, Offshore Gulf of Mexico

Shirley P. Dutton, Robert G. Loucks

GCAGS Journal

... well using the time-since-circulation correction (Waples et al., 2004; Corrigan, 2006), (2) calculating geothermal gradient for each well, and (3...

2014

GEOCHEMICAL RECONNAISSANCE FOR URANIUM UTILIZING LAKES OF THE CANADIAN SHIELD

E.H.W. Hornbrook

Saskatchewan Geological Society

..., the Zn, Cu, Pb, Ni, Co, Ag, Mn and Fe contents of the lake sediments are determined by atomic absorption spectroscopy with background correction made...

1977

Mapping and Quantifying the Clay Aggregate Microporosity in Medium- to Coarse-Grained Sandstones Using the 14C-PMMA Method

Paul Sardini, Abderrazak El Albani, Dimitri Pret, Stephane Gaboreau, Marja Siitari-Kauppi, Daniel Beaufort

Journal of Sedimentary Research (SEPM)

..., G., 2001, Preliminary overview of regional stratigraphy in the Late Paleoproterozoic Athabasca Basin, Saskatchewan and Alberta, in Summary...

2009

Image - Rays and the Treatment of Inhomogeneity in Migration

L. Hatton

Southeast Asia Petroleum Exploration Society (SEAPEX)

... — some ray theoretical aspects: Geophysical Prospecting, v. 25, p. 738–745. Judson, D., Lin, J., Schultz, P., and Sherwood, J., 1978, Depth migration...

1980

Working Interest Optimization in the Transport and Burial of Hazardous Wastes

Evan K. Paleologos, Ian Lerche

Environmental Geosciences (DEG)

... summary of the concepts employedin the study. Consider a two-branch decision situation (or lotteryL) that can lead either to monetary outcome...

2000

Internal multiple elimination with an inverse-scattering theory guided deep neural network

Zhiwei Gu, Liurong Tao, Haoran Ren, Ru-Shan Wu, Jianhua Geng

International Meeting for Applied Geoscience and Energy (IMAGE)

..., China; 3Modeling and Imaging Laboratory, EPS, University of California, Santa Cruz, USA SUMMARY Deep neural networks can automatically mine specific...

2022

Subsurface uncertainty quantification with deep geologic priors: A variational Bayesian framework

Ashutosh Tewari, Brent Wheelock, Jacob Clark, Dallas Foster, Matthew Li, Youssef Marzouk

International Meeting for Applied Geoscience and Energy (IMAGE)

... Institute of Technology SUMMARY Recent years have seen surging interest in the area of geophysical inversion and uncertainty quantification (UQ) using...

2022

Application of a Probability Model to Detect Unrecognised Igneous Intrusions in Sedimentary Basins

Simon Holford, Mark Bunch, Nick Schofield, Michael Curtis

Australian Petroleum Production & Exploration Association (APPEA) Journal

...). Raw log data values acquired for a new well requiring a new prediction were transformed by ‘auto gain correction’ (AGC) over a 400 m interval split...

2022

Modelling and 3D Printing of a Random Porous Media Using Iterative Function System Fractals

Nhan Thanh Nguyen Kenny Cao, Chan Mayol, Alireza Salmachi, Agatha Labrinidis

Australian Petroleum Production & Exploration Association (APPEA) Journal

... codes for generating fractals are in different forms, with each code taking unique aspects that are required in a project. For this project, a new code...

2023

Identification of Microseismic Attributes Through Spectral Analysis

Michael J. Nava, James W. Rector, Zhishuai Zhang

Unconventional Resources Technology Conference (URTEC)

... consent of URTeC is prohibited. Summary The canonical monitoring geometry for hydraulic fracturing processes consists of a horizontal treatment well...

2015

Identification of Point Bar Reservoirs Within Units of the Fall River Formation Through Comprehensive Electric Log Interpretation; Powder River Basin, Wyoming

Alvin L. Schultz, Walter W. Coppinger

Wyoming Geological Association

... be corrected for gas effect using hydrocarbon correction techniques as recommended by the service company conducting the survey. Summary An idealized cross...

1989

Overview of Criteria for Recognition and Mapping of Valley Fills and Associated Surfaces: Lower Cretaceous Muddy Sandstone, Rocky Mountain Region

Karen W. Porter, Steven A. Sonnenberg

Rocky Mountain Association of Geologists

... to changes in sea level in the coastal plain-shallow marine setting of a cratonic foreland basin. The purpose of this summary paper is to describe...

1994

Some Deductions on the Temporal Significance of Laminae Deposited by Current Action In Clastic Rocks

Alan V. Jopling

Journal of Sedimentary Research (SEPM)

... made in the past--perhaps casually--by the geological profession. In summary, evidence and inference based upon limited experimental data, field...

1966

Near Surface Characterization of the Baton Rouge and Scotlandville Faults, East Baton Rouge Parish, Louisiana

Angela M. Thomas, Jeffrey A. Nunn

GCAGS Transactions

..., Step Size between traces -- 0.33 ft (0.1 m), Constant Gain -- 50, DEWOW Correction, Time Window -- 512 nsec, Sampling Interval -- 0.8 nsec...

2006

Geological Applications of Reservoir Engineering Tools: PART 1

John Farina

AAPG Special Volumes

.... PRACTICAL ASPECTS OF PRESSURE ANALYSIS End_Page 20------------------------- PRESSURE BEHAVIOR NEAR FAULTS OR OTHER IMPERMEABLE BARRIERS -- The no flow...

1984

Diagenetic Stabilization of Aragonite and Low-Mg Calcite, II. Stable Isotopes in Rudists

Ihsan S. Al-Aasm, Jan Veizer

Journal of Sedimentary Research (SEPM)

.... CRAIG, H., 1957, Isotopic standards for carbon and oxygen and correction factors for mass spectrometric analysis of carbon dioxide: Geochim. Cosmochim...

1986

Relationship between Oriented Calcite Concretions and Permeability Correlation Structure in an Alluvial Aquifer, Sierra Ladrones Formation, New Mexico

Peter S. Mozley , J. Matthew Davis

Journal of Sedimentary Research (SEPM)

...., AND WHITE, N.J.M., 1978, Spatial aspects of concretionary growth in the Upper Lias of northeast England: Sedimentary Geology, v. 20, p. 291-300...

1996

A Model for Classifying and Interpreting Logs of Boreholes that Intersect Faults in Stratified Rocks (1)

PATRICK S. MULVANY

AAPG Bulletin

..., 304 p. Gatewood, L. E., 1966, Some aspects of the geologic history of Cleveland, McClain, and Oklahoma counties, Oklahoma: Shale Shaker, v. 16, p...

1992

Clay Microporosity in Reservoir Sandstones: An Application of Quantitative Electron Microscopy in Petrophysical Evaluation

Andrew Hurst , Paul H. Nadeau

AAPG Bulletin

...., Aspects of diagenesis: SEPM Special Publication 26, p. 159-173. Poupon, A., W. R. Hoyle, and A. W. Schmidt, 1971, Log analysis in formations...

1995

Toward a Sequence Stratigraphic Framework for the Frasnian of the Western Canada Basin:REPLY TO DISCUSSION of J. Wendte and A. Embry

Ken Potma, John A. W. Weissenberger, Pak K. Wong, Murray G. Gilhooly

CSPG Bulletin

..., Official Program, p. 139. Weissenberger, J. A. W. and Potma, K. 2001. The Devonian of Western Canada-aspects of a petroleum system: Introduction...

2002

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