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The AAPG/Datapages Combined Publications Database

Showing 23,887 Results. Searched 200,357 documents.

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A Multi-Level Pore-Water Sampler for Permeable Sediments: RESEARCH METHODS

Jonathan B. Martin, Kevin M. Hartl, D. Reide Corbett, Peter W. Swarzenski, Jaye E. Cable

Journal of Sedimentary Research (SEPM)

...A Multi-Level Pore-Water Sampler for Permeable Sediments: RESEARCH METHODS Jonathan B. Martin, Kevin M. Hartl, D. Reide Corbett, Peter W. Swarzenski...

2003

Real-time Wellbore Stability Analysis: An Observation from Cavings at Shale Shakers, #41095 (2012)

D. Kumar, S. Ansari, S. Wang, J. YiMing, S. Ahmed, M. Povstyanova, B. Tichelaar

Search and Discovery.com

... drilled in a wellbore. However, the fragments that are two to three times larger and/or having odd shapes compared to the regular cuttings are commonly...

2012

Geopressure Compartmentalization in Keathley Canyon Deep Water, Gulf of Mexico

Selim S. Shaker

GCAGS Transactions

... are no longer in communication with the open system above the top seal. At this depth the pore pressure (PP) diverges from the free hydrostatic envelope...

2001

Sedimentology and Heterogeneities in Reservoir Characterization for Enhanced Oil Recovery Projects.

Enrique J. Puche F.

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... to this environment system. Grain size, porosity, permeability and pore throat increase towards the top, although channels are the cutting facies...

2008

An evaluation of the seal capacity and CO2 retention properties of the Eau Claire Formation (Cambrian)

Richard Lahann, John Rupp, and Cristian Medina

Environmental Geosciences (DEG)

... entry of fluids into the pore system of the lithofacies of the unit. Interpretation of these data indicated capillary failure of the muddy shale...

2014

Pore Type Characterization, Petrophysical Properties, and Diagenesis of Jurassic Thrombolite Reservoirs; #50898 (2013)

Sandra Tonietto and Michael Pope

Search and Discovery.com

... the reservoir corresponds to sedimentary rocks, the pore system characteristics start with depositional fabric, and evolve through subsequent diagenetic...

2013

Abstract: Grain-Edge Dissolution Pores in Carbonates Imaged on Ar-Ion-Milled Surfaces: Authentic or Artifacts?; #90283 (2016)

Robert M. Reed, Robert G. Loucks

Search and Discovery.com

...-coring artifacts produced at surface conditions. Resolving this issue is important for understanding pore networks and diagenesis in mudrocks...

2016

Multiple Approaches to Pore Structure Characterization of Bakken Petroleum System; #42127 (2017)

Yuxiang Zhang, Troy J. Barber, (Max) Qinhong Hu, Markus Bleuel

Search and Discovery.com

...Multiple Approaches to Pore Structure Characterization of Bakken Petroleum System; #42127 (2017) Yuxiang Zhang, Troy J. Barber, (Max) Qinhong Hu...

2017

Abstract: Modern Carbonate Sediments and Systems as Analogues for Subsurface Reservoirs; #90235 (2015)

Moyra E.J. Wilson, Ahmed A.S. Al Aghbari, Amy Hoppenbrouwers, Pattaraporn Kananan, Robert H.C.Madden, Akram Zafir, Maxim Lebedev, Nigel R. Deeks, and Omer O. Yussuf

Search and Discovery.com

... carbonate environments and deposits. On grainscales, these studies provide insight into the primary pore system characteristics of modern carbonate...

2015

Supratidal Diagenesis of Carbonate and Non-Carbonate Sediments in Arid Regions: ABSTRACT

David J. J. Kinsman

AAPG Bulletin

... proceeds, and may have a variety of geometric shapes. Furthermore, they may be either attached to a coastline or be unattached. The sediments deposited...

1966

Petrology and Geochemistry of Rhizoliths from Plio-Pleistocene Fluvial and Marginal Lacustrine Deposits, East Lake Turkana, Kenya

Jeffrey F. Mount, Andrew S. Cohen

Journal of Sedimentary Research (SEPM)

...-infilling) and dark (pore-filling). D) Spar-filled root mold formed after complete decay of rhizome system. E, F) Isolated occurrences of meniscuslike spar...

1984

Texture and Recognition of Secondary Porosity in Sandstones

Volkmar Schmidt, David A. Mcdonald

Special Publications of SEPM

... microscope applying the criteria mentioned earlier The pore system of the sandstones should be thoroughly impregnated with colored epoxy resin...

1979

Geological Insights into Lacustrine Shale Oil and Gas: The Jurassic Ziliujing Formation in China's Sichuan Basin

Feng Dongjun, Wang Qianru, Li Peng, Liu Zhongbao, Wang Ruyue, Zhao Guowei

Unconventional Resources Technology Conference (URTEC)

..., Yan Detian, Tang Jiguang, Pan Zhejun. 2020. Abrupt change of pore system in lacustrine shales at oil and gas maturity during catagenesis...

2024

Quantitative Microporosity Evaluation Using Mercury Injection and Digital Image Analysis in Tight Carbonate Rocks: A Case Study From the Ordovician in the Tazhong Palaeouplift, Tarim Basin, NW China; #42079 (2017)

Jianhua He

Search and Discovery.com

... structures and quantifying pore system under a microscopic or nanoscopic scale Quantitative evaluation of pore structure is important to understanding...

2017

Effects of Overburden Anisotropy and Vertically Aligned Fractures on P-Wave Azimuthal AVO Responses

Fatkhan, Yudi Yanto, Nofri Faruza Said

Indonesian Petroleum Association

... of the background rock, the fracture parameters and the fracture fill. Shapes of AVO gradients resemble ellipses with a semi-major axis parallel to the fracture...

2005

Experimental Study of the Compaction of Phyllosilicate-Bearing Sand at Elevated Temperature and with Controlled Pore Water Pressure

E.H. Rutter, P.H. Wanten

Journal of Sedimentary Research (SEPM)

... or loss from the system via an advective flux of pore water. Time dependence of compaction also arises in nature owing to the generation of excess...

2000

Implications of Thin Laminations on Pore Structure of Marine Shale Reservoir: Goldwyer Formation Case Study from Western Australia

Muhammad Atif Iqbal, Reza Rezaee, Gregory Smith, Partha Pratim Mandal

Australian Petroleum Production & Exploration Association (APPEA) Journal

... flow via the pore system when hydro-fractured. Moreover, the microchannels of various sizes and shapes occur within the shale matrix (Fig. 8...

2021

ABSTRACT: Pore Space Inversions for Petrophysical Rock Type Identification: Application to a Large Carbonate Reservoir; #90051 (2006)

Gregory N. Boitnott, William T. Lauten, D. H. Jones, E. A. Clerke, J. J. Funk

Search and Discovery.com

... correlation with the geologic model of the reservoir and allowing identification of dual pore system samples and composite samples. The dual porosity...

Unknown

Abstract: Comparing Source Rock Maturity with Pore Size Distribution and Fluid Saturation in the Bakken-Three Forks Petroleum System of the Divide County, Williston Basin, North Dakota; #90321 (2018)

Adedoyin Adeyilola

Search and Discovery.com

...Abstract: Comparing Source Rock Maturity with Pore Size Distribution and Fluid Saturation in the Bakken-Three Forks Petroleum System of the Divide...

2018

The Relative Roles of Compaction and Early Cementation in the Destruction of Permeability in Carbonate Grainstones: A Case Study from the Paleogene of West-Central Florida, U.S.A.

David A. Budd

Journal of Sedimentary Research (SEPM)

... in the permeability and pore structure of carbonate grainstones is not well documented. In this study, the destruction of permeability by compaction relative...

2002

A Multiscale Digital Rock Workflow for Shale Matrix Permeability Prediction

Min Zhang, Rafael Salazar-Tio, Andrew Fager, Bernd Crouse

Unconventional Resources Technology Conference (URTEC)

... the flow in the 3D image resolved pore regions with effective transport in the unresolved pore organic regions, the overall estimation of the shale matrix...

2020

ABSTRACT: Variation Of Gas Generation And Pore Structure During Coal Pyrolysis

Y. Cai, D. Liu , Y. Yao , Z. Li, Z. Pan

The Society for Organic Petrology (TSOP)

... increased exponentially with temperature due to the generated pore-fracture system. The sample LRC (800 oC) with the highest mercury-determined pore...

2014

ABSTRACT: Seismic-Based Geomechaical Modeling Provides Attributes for Directional Well Planning; #90013 (2003)

EVGENII KOZLOV, IGOR GARAGASH, ALLEN LOWRIE

Search and Discovery.com

..., routinely delivered by 3D seismic, estimates of pore pressure, rock fracturing, and triaxial stress are needed for efficient directional well...

2003

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