The Effect of Surface-Gas Interaction on Mean Free Path for Gases Confined in Nanopores of Shale Gas Reservoirs

Yanling Gao, Keliu Wu, Sheng Yang, Xiaohu Dong, Zhongliang Chen, Zhangxing Chen

Unconventional Resources Technology Conference (URTEC)

... part of this paper by anyone other than the author without the written consent of URTeC is prohibited. Abstract In this work, we derive an effective...

Distribution of Carbonate Reservoirs of the Osin Horizon of Talakan Field (East Siberia)

V. P. Semenov

Petroleum Geology: A Digest of Russian Literature

... of biohermal rocks with the map showing effective thickness of reservoirs of the Osin Horizon (figure 2) shows clearly that the sectors of maximum...

Abstract: Influence of Lithology and Pore Geometry on NMR Prediction of Permeability and Effective Porosity in Mississippian Carbonates, Kansas, by W. J. Guy, A. P. Byrnes, J. H. Doveton, and E. K. Franseen; #90937 (1998)

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Abstract: Influence of Lithology and Pore Geometry on NMR Prediction of Permeability and Effective Porosity in Mississippian Carbonates, Kansas, by W. J. Guy, A. P. Byrnes, J. H. Doveton, and E. K. Franseen; #90928 (1999).

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RhoVe Method II Empirical Density-Temperature-Effective Stress Transform

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Laboratory Measurements of Matrix Permeability and Slippage-enhanced Permeability in Gas Shales; #41224 (2013)

Rob Heller, John Vermylen, and Mark Zoback

Search and Discovery.com

..., Montney and Barnett shale reservoirs. We developed a methodology to separate the decrease of permeability with increasing effective stress (the difference...

Modeling of Deep Subsurface Petroleum Biodegradation and the Effective Prediction of Petroleum Fluid Properties in Exploration and Production Settings

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Complex Electrical Conductivity of Mudrocks and Source-Rock Formations Containing Disseminated Pyrite

Siddharth Misra, Carlos Torres-Verdin, Dean Homan, John Rasmus,

Unconventional Resources Technology Conference (URTEC)

... altering the effective electrical conductivity and effective dielectric permittivity of the geomaterial. In addition, the relaxation process...

Compression behavior of hydrate-bearing sediments

Yi Fang, Peter B. Flemings, John T. Germaine, Hugh Daigle, Stephen C. Phillips, and Josh O’Connell

AAPG Bulletin

... 2022 1101 1126 106 5 This work experimentally explores porosity, compressibility, and the ratio of horizontal to vertical effective stress (K0...

Abstract: Permeability Measurement in Coals and the Importance of Stress Path; #90234 (2015)

Ian Gray

Search and Discovery.com

... to completely different structures such as cleats compared to widely spaced joints. Coals generally exhibit a strong relation between effective stress...

Contributions of Compaction and Aquathermal Pressuring to Geopressure and the Influence of Environmental Conditions: REPLY

Xiaorong Luo , Guy Vasseur

AAPG Bulletin

... that we did not take into account possible unloading effects. Indeed, we implicitly assumed that the sediment is submitted to effective stresses...

Case Studies of An Effective Methodology to Collect Formation Water to Meet Regulatory Requirements for Formation Water Sampling, #42231 (2018).

Viet Tran, Nayi Arismendi, Tapan Biswas

Search and Discovery.com

...Case Studies of An Effective Methodology to Collect Formation Water to Meet Regulatory Requirements for Formation Water Sampling, #42231 (2018...

Is Pumping Large Volume Sand Fracs Sustainable?

Robert Shelley, Wadhah Al-Tailji, Nijat Guliyev, Stanislav Sheludko

Unconventional Resources Technology Conference (URTEC)

..., use of large volume sand frac treatments may not be efficient or cost effective for shale with different characteristics. As the examples...

The Technology of the Joint Inversion of Conventional Well Logs for Evaluation of Double Porosity Carbonate Formations; #41942 (2016)

Elena Kazatchenko, M. Markov, A. Mousatov, E. Pervago

Search and Discovery.com

... formations. This technology includes a unified petrophysical model for calculating the effective physical properties of carbonates and joint inversion...

Investigation of Adsorption Effects on Nanopores in Shale Gas Reservoir by Simplified Local-Density Model

Yu Pang, M. Y. Soliman, Jie Sheng

Unconventional Resources Technology Conference (URTEC)

... complex fracture networks, which provide high conductivity flow paths to guarantee economical and effective production (Sun & Schechter, 2015...

Impact of natural fractures on production from an unconventional shale: The Delaware Basin Wolfcamp shale

A. C. Salem, S. J. Naruk, and J. G. Solum

AAPG Bulletin

... the effective permeability by one or more orders of magnitude. However, the comparison of the natural fracture intensity with production data shows no correlation...

Abstracts: Workflows for Integrated Seismic Interpretation of Rock Properties and Geomechanical Data: Part 1 … Principles and Theory; #90173 (2015)

M. A. Perez, D. I. Close, B. Goodway, and D. Monk

Search and Discovery.com

... constants, pore pressure (p) and the tectonic stress term (2μ[εyy2 – εxx2/εyy]). Crossplotting the effective minimum horizontal stress against the effective...

Stress-Dependent Permeability and Porosity of Coal

Chester R. McKee, Amar C. Bumb, Robert A. Koenig

Rocky Mountain Association of Geologists

..., and Robert A. Koenig l ABSTRACT Relationships have been derived for permeability, porosity, and density as a function of effective stress and depth...

ABSTRACT: A COMPREHENSIVE ASSESSMENT OF COALBED METHANE RESERVOIRS CHARACTERISTICS OF TUHA BASIN

Shuheng Tang, Yanbin Wang, Daisheng Zhang

The Society for Organic Petrology (TSOP)

... and hydrodynamic sealing environment. The rock sealing and covering ability can be classified into four classes: high-effective sealing and covering rock...

Permeability effects of deformation band arrays in sandstone

K. R. Sternlof, J. R. Chapin, D. D. Pollard, L. J. Durlofsky

AAPG Bulletin

... (London) Special Publication 127, p. 2747.Desbarats, A. J., 1987, Numerical estimation of effective permeability in sand-shale formations: Water Resources...

Introduction: Chapter 1

George B. Asquith

AAPG Special Volumes

... is immovable. A reservoir with dispersed clay will have both effective porosity (non-clay bound fluid) and total porosity (clay bound and non-clay bound fluid...

Integrated Effects of Pore Volume Compaction and Connectivity Loss on Intrinsic Permeability of Shale Samples

Davud Davudov, Rouzbeh Ghanbarnezhad Moghanloo

Unconventional Resources Technology Conference (URTEC)

... indicate that permeability reduction owing to the increased effective pressure can be as large as two orders of magnitude. However, it is customary...

Well Spacing Optimization in Shale Reservoirs Using Rate Transient Analytics

Chigozie Aniemena, Cameron LaMarca, Allen Labryer

Unconventional Resources Technology Conference (URTEC)

... shale reservoirs, the effective fracture half-length (𝑋𝑋𝑓𝑓 ) is the singular determinant of optimum well spacing with NPV as the objective...

A Physical Model of Cementation and Its Effects on Single-Phase Permeability

Manmath N. Panda, Larry W. Lake

AAPG Bulletin

.... These clusters influence permeability through an increase in effective specific surface area and tortuosity. Because the model is based on physical...

Scoria Field North Dakota

J. R. Hamke, L. C. Marchant, C. Q. Cupps

Bureau of Mines

...Scoria Field North Dakota J. R. Hamke, L. C. Marchant, C. Q. Cupps NORTH DAKOTA Scoria-Heath 323 FIELDS Pool1 Effective date of information: 1...