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The AAPG/Datapages Combined Publications Database

Showing 11,081 Results. Searched 200,616 documents.

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Estuarine Facies Models: Conceptual Basis and Stratigraphic Implications: PERSPECTIVE

Robert W. Dalrymple, Brian A. Zaitlin, Ron Boyd

Journal of Sedimentary Research (SEPM)

...") channel. These facies models and their conceptual basis provide a practical means of highlighting the differences and similarities between estuaries...

1992

Environmental Planning--A Focus on Offshore Oil and Gas Development

J.T.E. Gilbert

Circum Pacific Council Publications

..., and individuals with relevant technical backgrounds so that the guidelines produced reflect the current practical approach to environmental evaluation...

1982

Transformation of point-to-line source seismogram in a 2D geological model

Moosoo Won, Bing Zhou, Mohamed Jamal Zemerly, Mohammad Al-Khaleel, Mohamed Kamel Riahi

International Meeting for Applied Geoscience and Energy (IMAGE)

... scalar of the mean of normalized 2-D to 3-D amplitude was developed in the frequency domain, resulting in the successful transformation in heterogeneous...

2024

Abstract: Time-Lapse FullWaveform Inversion Application To Seismic Monitoring Of CO2 Sequestration; #90224 (2015)

Wubshet Alemie

Search and Discovery.com

... frequency domain acoustic wave equation with PML boundary conditions and discretized with second order in space finite difference. The resulting linear...

2015

POTENTIAL FOR ADDITIONAL HYDROCARBON RECOVERY FROM THE COLORADO AND MONTANA GROUPS (CRETACEOUS) OF SASKATCHEWAN

FRANK SIMPSON

Saskatchewan Geological Society

..., and are characterized by (1) upward decrease in frequency and thickness of primary heterogeneities (shale breaks) and (2) porosity-permeability...

1984

Implementing an Integrated Production Surveillance and Optimization System in an Unconventional Field

Diego Molinari, Sathish Sankaran, Dave Symmons, Michael Perrotte, Edward Wolfram, Ilsa Krane, Jichao Han, Neha Bansal

Unconventional Resources Technology Conference (URTEC)

... at desired frequency. A large variety of data formats are often encountered that poses further challenge. 2. Data Quality: The analysis will only...

2019

Deep-Sea Bottom-Currents Differentiated from Texture of Underlying Sediment

Christopher R. Blaeser, Michael T. Ledbetter

Journal of Sedimentary Research (SEPM)

..., Introduction to Statistics and Computer Programming: San Francisco, Holden-Day, Inc., p. 651. KRUMBEIN, W. C., 1938, Size-frequency distribution...

1982

Front Matter, Abstracts: West Texas Geological Society: Resource Plays in the Permian Basin: Resource to Reserves

Michael A. Raines

West Texas Geological Society

..., evaluation and completion aspects of shale gas plays, and play assessment, including log analysis rock physics, and seismic technology as applied...

2006

Aspects of Exploration for Tin Mineralization in the Amazon Region, Brazil

Marcelo Rafael Borges, Edson Vilela Martins, A. Bhaskara Rao

Geological Society of Malaysia (GSM)

...Aspects of Exploration for Tin Mineralization in the Amazon Region, Brazil Marcelo Rafael Borges, Edson Vilela Martins, A. Bhaskara Rao Geol. Soc...

1979

Augmenting cased hole logging and pressure testing: improving subsurface well barrier risk assessment through machine learning

Tim Thomas, Andrew Thompson

Australian Energy Producers Journal

... aspects (Temizel et al. 2021, pp. 20–21). Another recent study assessed the integrity management as 8th out of 9 areas based on the opportunity...

2025

A Statistical Study of Heavy Minerals in Sands of the South River, Augusta County, Virginia

Dorothy Carroll

Journal of Sedimentary Research (SEPM)

... and from the quantities of the different mineral grains present in the heavy residues? In the field, sampling has to be on a practical basis because...

1957

Ecology of Foraminifera in Southeastern Mississippi Delta Area

Fred B Phleger

AAPG Bulletin

... are grouped into four types of frequency areas. These show a general correlation with presumed sedimentation rates. 4. It is believed...

1955

Application of Rosin's Distribution in Size-frequency Analysis of Clastic Rocks

Laurence R. Kittleman, Jr.

Journal of Sedimentary Research (SEPM)

... with increasing frequency on several models of computers by various manufacturers. Computers are becoming more easily available to geologists, so it is practical...

1964

Geophysical Investigations Within the Colorado Mineral Belt Using New Inductive Electromagnetic Instrumentation

Paul B. Alexander

Earth Science Bulletin (WGA)

... from hydrothermal action were the main factors effecting the choices. Other considerations more practical in nature were accessibility, terrain...

1968

Developing Coal Bed Methane CBM Project as a Truly Sustainable Venture: Strategies, Technologies and Methodologies

Vilas Tawde, Ishaan Chellani, Rishabh Sharma

Unconventional Resources Technology Conference (URTEC)

... Currently, the company operates 348 wells on artificial lift systems (PCP), and all the wells have independent Variable Frequency Drives (VFD) which...

2019

Setting environmental standards: A statistician's perspective

Peter Guttorp

Environmental Geosciences (DEG)

... looking at statistical aspects of environmental standards include Watson and Downing (1976), O'Brien et al. (1991), Symons et al. (1993), Barnett...

2006

Economics of Marginal Field Development Offshore

T. F. Cox, G. V. Bowler, A. J. Gaynor

Indonesian Petroleum Association

... Aspects of the Early Production System Having defined the sensitivity of the economic base case to the prime parameters, it is now necessary to consider...

1981

Exploring effective indicators of modern slavery risk: on-site audit insight

Judy Auld, Sophie Ryan, Qingxia (Jenny) Wang

Australian Energy Producers Journal

... be caused by many factors arising from socioeconomic, cultural, and political aspects. For example, the lack of education and poverty are among...

2025

Estimating Smectite Content from Seismic Data

Roman Beloborodov, Marina Pervukhina, Valeriya Shulakova, Dimitri Chagalov, Matthew Josh, Michael B. Clennell, Gavin Ward, Matthew Waugh, Juerg Hauser

Australian Petroleum Production & Exploration Association (APPEA) Journal

... in shales is of practical importance for de-risking drilling and successful reservoir development. In this study, we evaluate clay mineralogy using...

2019

Foraminiferal Ecological Zones of the Gulf Coast: Progress Report of the New Orleans Paleoecologic Committee Gulf Coast Section, S. E. P. M.

C. C. Albers, M. Raye Bane, J. H. Dorman, J. B. Dunlap, Jr., J. M. Lampton, Donald Macomber, G. B. Martin, B. S. Parrott, H. C. Skinner, R. K. Sylvester, W. P. S. Ventress

GCAGS Transactions

..., W. H., 1954, Ecologic aspects and stratigraphic significance of the foraminifer Cyclammina cancellata Brady: Jour. Paleo., Vol. 28, p. 132-152. Akers...

1966

High resolution petrophysical and geomechanical characterization for subsurface stress prediction in the Permian Basin

Emmanuel Oyewole, Brian Crawford

International Meeting for Applied Geoscience and Energy (IMAGE)

... strategies have been proposed for estimating the 1-D depth variation of Shmin-magnitude in layered rock formations, with the most practical utilizing...

2022

Electronics & Lightning—A Study on Secondary Protection in the Arun Field

Pratignjo M., Suharyanto R., Djoko Darwanto, Reinaldo Zoro

Indonesian Petroleum Association

... - ITB. Ames, Montogomery, Leak, 1991. An Integrated Grounding Practice for Digital Systems, IEE - Paper no. PCIC - 91-11. C.F. Post, 1990. Practical...

1992

A Multivariate Statistical Approach to Sedimentary Environmental Analysis

Peter H. Feldhausen , Syed A. Ali

GCAGS Transactions

... the model toward the environmental aspects represented by the redundant variables. Redundancy can be removed by combining or deleting variables. R-mode...

1974

Disaster Awareness Education in the School as Model for Corporate Social Responsibility (CSR) Around Geological Hazard Prone Area

Dicky Muslim, Evi Haerani, Motohiko Shibayama, Naoko Kagawa

Indonesian Petroleum Association

... and elsewhere but unfortunately they don’t have idea for their own area. A series of questions were asked to determine the type and frequency of disaster...

2011

Assessing mineral composition and permeability of a shale seal

Roman Beloborodov, Marina Pervukhina, Maxim Lebedev, Juerg Hauser

Petroleum Exploration Society of Australia (PESA)

.... Understanding the shale composition is of practical importance for the de-risking of drilling operations and subsequent successful reservoir development...

2019

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