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The AAPG/Datapages Combined Publications Database

Showing 65,096 Results. Searched 197,348 documents.

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Hydrocarbon accumulation processes in the Dabei tight-gas reservoirs, Kuqa Subbasin, Tarim Basin, northwest China

Xiaowen Guo, Keyu Liu, Chengzao Jia, Yan Song, Mengjun Zhao, Qingong Zhuo, and Xuesong Lu

AAPG Bulletin

... and Li, 2008). Potential reservoirs include the sandstone units in the Triassic Ehuobulake (T1oh), Kelamayi (T2k), Jurassic Ahe (J1a), Yangxia (J1y...

2016

Modern Examples of Beach Sands: Chapter 4

Daniel A. Busch

AAPG Special Volumes

... ridges or cheniers are constructed). 4. Predominance of clay and silt with a minor amount of sand. 5. Moderate wave action along the shore. Fig. 21...

1974

A Model for Migrating Shelf-Bar Sandstones in Upper Mancos Shale (Campanian), Northwestern Colorado

J. Michael Boyles , Alan J. Scott

AAPG Bulletin

... units (Fig. 3). To ensure conformity in mapping, only the spontaneous-potential and resistivity logs were used, since many older wells were logged...

1982

Experimental Study of Rock Fragments

Sam Boggs, Jr.

Journal of Sedimentary Research (SEPM)

... of a selected group of potential source rocks are affected by crushing the rocks to fragments of the sizes commonly found in sandstones, and to determine...

1968

Principal Stress Ratios in Cretaceous Limestones from Texas Gulf Coast

M. Friedman , H. C. Heard

AAPG Bulletin

... is Young's modules, and v is Poisson's ratio. Also, EQUATION (3) and ^sgr2 = ^sgr3 = ^sgrh. From equations 2 and 3, it follows that EQUATION (4...

1974

Chapter 19: Petroleum Source Rocks and Stratigraphy of the Bakken Formation in North Dakota

Rick L. Webster

Rocky Mountain Association of Geologists

... divided into three members (Figure 2) and these are used informally here: an upper shale member, a middle siltstone member, and a lower shale member...

2011

Magnesian Clay Minerals in Brazilian Pre-salt Province

Camila W. Ramnani, Julice F. Santos, Yaro Parizek-Silva, Vanessa Madrucci, Carlos C. Araújo, Guilherme F. Vasquez, Márcio J. Morschbacher, Leonardo A.F. Bonzanini, Samuel M. Viana, Rogério S. Souza, Daisy B. Alves, Sylvia M.C. Anjos

International Meeting for Applied Geoscience and Energy (IMAGE)

... analysis used to characterize the clay minerals was X-ray diffraction (XRD). Different methods for clay minerals separation using physical and chemical...

2021

A New Cement and Casing Evaluation Tool – The CET

M. H. Jennings

Indonesian Petroleum Association

... or casing wear have yet been observed in Indonesia although the CET has the potential for such determinations and has been used for such purposes in other...

1984

A Cretaceous-Tertiary Boundary Section at Rio Lora, Merida Andes, Western Venezuela

D.T. Pocknall, R.N. Erlich, J.A. Stein, J.A. Bergen, M. Antonieta Lorente

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... of some key spores and pollen that have previously been used to define the Late Cretaceous Proteacidites dehaani Zone in South America. INTRODUCTION...

1997

Marine Vibrator Concepts for Modern Seismic Challenges

Andrew Long, Rune Tenghamn

Petroleum Exploration Society of Australia (PESA)

... supporting the principles discussed herein. Key words: Marine vibrator, air gun, environment, FWI. INTRODUCTION Marine seismic sources used...

2018

Pyritization of Coastal Sediments in the Kelantan Plains as Evidence for the Sea Level Rise in the Malay Peninsula during the Holocene

Shamshuddin Jusop

Geological Society of Malaysia (GSM)

... features observed throughout the country have been used as evidences to support the notion. As such, during this period of the history of the peninsula...

2017

Using Fracture Stress Shadows to Drive Stage Spacing

Jonathan P. McKenna, Michael S. Blaz, Michael H. Grealy, Orlando J. Teran

Unconventional Resources Technology Conference (URTEC)

... events are typically used to determine fracture geometry such as lateral and vertical distribution and extent. The event radiation pattern of the P-wave...

2017

A Preliminary Study of the Relationship Between Test Morphology and Bathymetry in Recent Bolivina Albatrossi Cushman, Northwestern Gulf of Mexico

Anthony C. Gary

GCAGS Transactions

... Anthony C. Gary 1985 Vol. 35 (1985), An automated video digitizer and closed-form Fourier series analysis are used in this study to quantify benthic...

1985

Stratigraphy of a North Sea Tidal Sand Ridge

Richard A. Davis, Jr., Peter S. Balson

Journal of Sedimentary Research (SEPM)

... scheme. Water surface conditions were poor; wave height was 4 m. The drilling ship MV Bucentaur was used for this project and although it is designed...

1992

Contrasting Styles of San Andres Reservoirs: Vacuum Versus Slaughter Fields, Middle Permian, West Texas and Southeast New Mexico; #20168 (2012)

Art Saller, Lauren Bierly, David Shafer, and Leigh Owens

Search and Discovery.com

... reservoirs: U.S. Department of Energy, Office of Oil and Natural Gas, 107 p. Kuuskraa, V.A., and G.J. Koperna, 2006, Evaluating the potential for “game...

2012

The Glossifungites Ichnofacies: Modern Examples From The Georgia Coast, U. S. A.

S. George Pemberton, Robert W. Frey

Special Publications of SEPM

... by incidence of wave versus current energy duration of subaerial exposure density of relict root mats and variations in sand content cohesiveness...

1984

High-Resolution Subsurface (Gpr) Imaging and Sedimentology of Coastal Ponds, Maine, U.S.A.: Implications for Holocene Back-Barrier Evolution

Ilya V. Buynevich, Duncan M. Fitzgerald

Journal of Sedimentary Research (SEPM)

.... Buynevich, Duncan M. Fitzgerald 2003 559 571 Vol. 73 (2003) No. 4. (July) Ground-penetrating radar (GPR) transects and sediment cores have been used...

2003

Slump and Debris-Flow Dominated Upper Slope Facies in the Cretaceous of the Norwegian and Northern North Seas (61-67°N): Implications for Sand Distribution

G. Shanmugam , L. R. Lehtonen , T. Straume , S. E. Syvertsen , R. J. Hodgkinson , M. Skibeli

AAPG Bulletin

..., and (4) discuss implications of the model for sand distribution. In addition, seismic and paleontologic data were used to refine the depositional model...

1994

Abstract: Insights on Prospectivity of Disputed Zones, South China Sea

Janice M. Christ, William G Dickson, James W Granath

Southeast Asia Petroleum Exploration Society (SEAPEX)

... used potential fields data processed and displayed by GETECH's proprietary methods to revamp the tectonic interpretation of the SCS, redefine basins...

2003

Log Abbrevations, Log Names, and Title Page

George B. Asquith, Charles R. Gibson

AAPG Special Volumes

... ABBREVIATIONS USED IN TEXT a - tortuosity factor BHT - bottom hole temperature BVW - bulk volume water C - conductivity CNL - compensated neutron log Cp...

1982

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