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The AAPG/Datapages Combined Publications Database

Showing 1,739 Results. Searched 200,691 documents.

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Mid Wilcox Channel: Deep Exploration Potential

R. S. Vormelker

Bulletin of South Texas Geological Society

...n that the major axis = 2a and the minor axis = 2b, and the ellipse is symmetric with respect to the coordinate axis. The area under a curve in a give...

1979

Well Productivity Enhancement by Applying Nanofluids for Wettability Alteration

Saurabh Naik, Gabriel Malgaresi, Zhenjiang You, Pavel Bedrikovetsky

Australian Petroleum Production & Exploration Association (APPEA) Journal

...-phase linear and axi-symmetric flows, accounting for the piecewise-constant contact angle and contact-angle-dependent capillary pressure and relative...

2018

Alluvial Sand Deposition in a Rapidly Subsiding Basin (Devonian, Norway)

Ron Steel, Sjur M. Aasheim

CSPG Special Publications

...-symmetric nature of the motifs developed here, in contrast to those in Figure 6, suggests gradual waning from maximum flow strength and water depth...

1977

Two statistical attributes for evaluating attenuation response due to gas hydrates

Emily Jackson, Heather Bedle, Thang Ha

International Meeting for Applied Geoscience and Energy (IMAGE)

... toward the right has negative skewness, and data that is perfectly symmetric around the mean has 0 skewness. Skewness is given by the equation...

2022

An efficient implementation of energy-ratio coherence algorithm using equivalent simplification and recursion strategies

Jingkun Sui, Xiaodong Zheng, Tianyue Hu

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 2014, A fast algorithm to estimate the dominant eigenvalue of real symmetric matrices and its application in C3 algorithm: Geophysical...

2022

Rediscover Your Reservoir

Marybeth Wegner, Grant A. Myers, Nathan Nicholas

GEO ExPro Magazine

... shows three Ramanactive molecular vibrations: bending, symmetric stretching, and asymmetric stretching. 24 GEOExPro December 2018 GeoExPro Vol. 15...

2018

A New Gas Field of Eastern Turkmenia-Bayram-Ali

V. Ya. Sokolov

Petroleum Geology: A Digest of Russian Literature

... carried out in recent years. The gentle, almost symmetric sub-north-south-trending anticlinal structure of Bayram-Ali occurs in the Murgab zone of deep...

1962

The Hunton Quarry Anticline, Arbuckle Mountains, Oklahoma.

Andrew Cullen

Oklahoma City Geological Society

... on the way into the main quarry. The main quarry walls are a textbook exposure of an upright broad symmetric anticline with opposing limbs that dip about...

2017

Modern Gempol Sewu Deltaic System in North Central Java for Deltaic Reservoir Potential

Samuel Richard Natanael Simorangkir, Hilmi Lazuardi, Ghaitsa Rizka Myatkhan, Ivan Kristiawan, Yoshi Wiweka Praba Pudyastaawa

Indonesian Petroleum Association

..., as well as in the transition Resin Formation - abisal. A resumption of PlioPleistocene tectonic activity created asymmetrical folds (not symmetric...

2013

ABSTRACT: APPLICATION OF ATTENUATED TOTAL REFLECTANCE MICROFOURIER TRANSFORM INFRARED (ATR-FTIR) ANALYSIS TO THE STUDY OF COAL MACERALS AND COAL MATURATION PROCESSES

Zhongsheng Li, Peter M. Fredericks, Llew Rintoul, Colin R. Ward

The Society for Organic Petrology (TSOP)

... and 2850 cm-1 in the alginate spectrum are assigned to antisymmetric and symmetric methylene CH stretching, and bands due to methyl CH stretching...

2004

Recommendations From Error Analysis of Single Well Microseismic Data With Full-Wavefield Moment Tensor Inversion: A Case Study

Juan M. Lorenzo, Trudy L. Watkins, Arash Dahi Taleghani

Unconventional Resources Technology Conference (URTEC)

...: 𝑀𝑀 𝑥𝑥𝑥𝑥 𝑀𝑀 𝑥𝑥𝑥𝑥 𝑀𝑀 𝑥𝑥𝑥𝑥 𝑀𝑀 𝑦𝑦𝑦𝑦 𝑀𝑀 𝑦𝑦𝑦𝑦 𝑀𝑀 𝑦𝑦𝑦𝑦 � (2) 𝑀𝑀 = � 𝑀𝑀 𝑧𝑧𝑧𝑧 𝑀𝑀 𝑧𝑧𝑧𝑧 𝑀𝑀 𝑧𝑧𝑧𝑧 and is symmetric (Mxy = Myx, Mxz = Mzx...

2017

AVA attribute estimation from misaligned seismic gathers using U-Net

Ammar Ghanim, Ricard Durall, Norman Ettrich

International Meeting for Applied Geoscience and Energy (IMAGE)

...ath to capture context and a symmetric expanding path for precise localization. Skip connections between corresponding layers of the contracting and expand...

2024

Paleogene Basin Architecture of the Sunda and Asri Basins and Associated Non-Marine Sequence Stratigraphy

Jeffrey B. Aldrich, Gary P. Rinehart, Susandhi Ridwan, Martin A. Schuepbach

Indonesian Petroleum Association

... between the two basins has revealed a nearly symmetric, fault bounded extension in both basins for their early history followed by a shift to a more...

1996

Geomechanical, Geological, and Engineering Controls of Hydraulic Fracturing

Gang Han, Kirk Bartko, Uno Mutlu

Unconventional Resources Technology Conference (URTEC)

... symmetric later. While the perforation patterns strongly influence fracture morphologies, they also result in different formation breakdown pressures in near...

2019

Extended Abstract: Seismic Bandwidth: The Quest

Andrew Long

Petroleum Exploration Society of Australia (PESA)

..., C.R.T., & HOFFMANN, J., 2003, In pursuit of the idea l 30 streamer symmetric sampling criteria. Annua l Meeting Abstracts, ASEG, Session ACQ1 .1...

2004

Ultrafast Hydraulic Fracturing Model for Optimizing Cube Development

Egor Dontsov, Andrew Bunger, Bradley Abell, Roberto Suarez-Rivera

Unconventional Resources Technology Conference (URTEC)

...016, which used the near tip fracture solution to construct an approximate solution for a radially symmetric fracture, we introduce the follow...

2019

Detachment and Basement Involved Structures Beneath the Absaroka Range Volcanics

Marvin D. Brittenham, Bruce H. Tadewald

Rocky Mountain Association of Geologists

... angle thrusts to vertical, or overlying folds varying from highly asymmetric to symmetric anticlines (Sales, 1968; Stone 1967, 1985; Lowell, 1983...

1985

Spatiotemporal Gyration from Microseismicity in the Permian Basin

Scotty Tuttle, Vladimir Grechka, Ismot Jahan, Zhen Zhang

Unconventional Resources Technology Conference (URTEC)

... ) of a population of points – hypocenters of microseismic events in 3D space. The second moments of the population are defined by the symmetric second...

2020

Bukit Berapit Fault Zone

Zaiton Harun

Geological Society of Malaysia (GSM)

... Mylonites of Bukit Berapit fault zone contain asymmetric and symmetric lenses of feldspar and quartz porphyroclasts. Several micr ostructur al...

1994

Josephine Prospect, Cognac Field, MC195 A "Typical" Shelf Deep Pool Discovery

Robert Rooney, Tim Bourgeois, Christina Davis, Michiel deGroot, Dave French, Machelle Johnson, John Leftwich, Brian O'Neill, Keerthi McIntosh

GCAGS Transactions

... at the prospect were similar in polarity to other known productive reservoirs in the field with a symmetric hard-soft-hard trace profile. Further evidence...

2005

Pebble Orientation in Relation to Cross-Stratification a Statistical Study: NOTES

Shibdas Bandyopadhyay

Journal of Sedimentary Research (SEPM)

... = R2 4. S1 and S2 are calculated from the above values of R1, R2 and R by using (3) and (4). Since S1 and S2 are both symmetric functions of R1 and R2...

1971

Trishear Kinematic Modeling of Structures, with Examples from the Neuqun Basin, Argentina

Richard W. Allmendinger, Toms Zapata, Ren Manceda, Francisco Dzelalija

AAPG Special Volumes

... at the tip of the fault is symmetric with respect to the fault (Erslev and Rogers, 1993; Erslev, 1991). Within this zone, all points on a ray that goes...

2004

Variability of Zircons from the Sharon Conglomerate Of Northeastern Ohio: DISCUSSION

Peter K. Harvey, Colin C. Ferguson

Journal of Sedimentary Research (SEPM)

...' level of P. = O. 1; and the coefficients of variation for length (Cv = 0.232) and width (Cv = 0.198) are both very low suggesting symmetric underlying...

1977

Figures: PART 1

Charles L. Angevine, Paul L. Heller, Chris Paola

AAPG Special Volumes

... are symmetric around x = 0. End_Page 190------------------------ Fig. 5.10. Deflection of lithosphere under a line load and distributed rectangular load...

1990

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