Abstract: The Effect of Swelling/Shrinkage on Gas Transfer Rates within Intact Cores of Powder River Basin Coals ; #90055 (2006).

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Hydraulic Fracturing: Breaking Intact Rock or Stimulating Natural Fractures?

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Generation, Migration, Accumulation, and Dissipation of Oil in Northern Iraq: Middle East

H. V. Dunnington

AAPG Special Volumes

... seal-capable sediments; 2. the timely imposition of heavy and increasing depositional loads on the source sediments, and the progressive marginward...

Structure of the Papuan Fold Belt, Papua New Guinea (1)

KEVIN C. HILL

AAPG Bulletin

..., which is a regional seal (Figure 3). Traps occur in the core of large, thrust-faulted anticlines in the southwestern fold belt. However, potential...

Advancing our Understanding of Non-linear Flow Behavior in X-Crossing Fractures through 3D Printing Technology; #42581 (2023)

Ghoulem Ifrene, Sven Egenhoff, Doina Irofti, Nicholas Bittner, Tyler Newman

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... grain sizes were prepared for the X-crossed fracture numerical models. The rough rock fractures were created by splitting the intact cylindrical rock...

Tectonic Controls on Oil and Gas Occurrences in the North Sea Area: Chapter 34: North Sea and Barents Shelf

C. Cornford, J. Brooks

AAPG Special Volumes

... with most of its generative capacity intact. The Coal Measures are overlain by Rotliegende desert sands, which are in turn overlain by Late Permian...

Structural Arrangement of Sedimentary Organic Matter: Nanometer-Scale Spheroids as Evidence of a Microbial Signature in Early Diagenetic Processes

Muriel Pacton, Georges Gorin, Crisogono Vasconcelos, Hans-Peter Gautschi, Jocelyn Barbarand

Journal of Sedimentary Research (SEPM)

...-preserved OM (e.g., intact bacteria). This corresponds to reduced physicochemical degradation processes. This observation suggests that nanometer-scale...

Influence of tectonic exhumation on porosity of Wufeng–Longmaxi shale in the Fuling gas field of the eastern Sichuan Basin, China

Rui Liu, Fang Hao, Terry Engelder, Zhiguo Shu, Jizheng Yi, Shang Xu, and Changyu Teng

AAPG Bulletin

..., suggesting the occurrence of gas leakage. Alramahi, B., and M. I. Sundberg, 2012, Proppant embedment and conductivity of hydraulic fractures in shales: 46th US...

Abstract: Continental Margins of the South Atlantic: Deepwater Reservoirs within the Meridional Salt Basins and in the Equatorial Basins without Salt, by Roberto Fainstein; #90200 (2014)

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Triaxial Direct-shear Reveals the True Magnitude of Shear Fracture Roughness Effects on Flow

Meng Meng, Luke P. Frash, J. William Carey, Nathan J. Welch, Wenfeng Li, Samantha K. Peterson

Unconventional Resources Technology Conference (URTEC)

... homogeneous and intact block from an outcrop in Bedford, Pennsylvania. Visual inspection was used to verify that there were no obvious pre-existing flaws...

Buried rift basin under the Kalpin fold-thrust belt in the northwestern Tarim Basin: Implications for deep oil and gas exploration

Cheng Zhong, Tongsheng Zeng, Chengzao Jia, Guoqi Wei, Dong Jia, Yongjin Zhu, Hongwei Yin, Zhuxin Chen, Xing Wang, and Yong Zhang

AAPG Bulletin

... in the evaporites (e.g., Liang et al., 2007), ensuring that the seal remains intact. There is potential for the development of platform margin reef-shoal...

Pore structure of sediments from Green Canyon 955 determined by mercury intrusion

Hugh Daigle, Yi Fang, Stephen C. Phillips, and Peter B. Flemings

AAPG Bulletin

... not statistically different between the two sample sets, suggesting that resedimentation is an effective method for recreating intact sample fabric...

Diagenetic and Seismic Concerns Associated with Interpretation of Deeply Buried Mobile Shales

R. J. Day-Stirrat, A. McDonnell, L. J. Wood

AAPG Special Volumes

... and seawater: Water-Rock Interaction, v. 49, p. 385392.Aplin, A. C., and S. R. Larter, 1995, Fluid flow, pore pressure, wettability, and leakage...

Sedimentological Characteristics and Origins of Diatomaceous Deposits in the East African Rift System

Richard B. Owen

Special Publications of SEPM

... For fragmentation terms 5090 unbroken intact (> 90% unbroken), mostly intact (50-90% unbroken), 90 unbroken intact unbroken and fragmented 10 10 50 mostly mostly...

Exploring "Sweet Spots" in the Deep Shelf, Gulf of Mexico

Selim S. Shaker, Walter W. Wornardt Jr.

GCAGS Transactions

... stays intact and follows the compaction disequilibrium laws as long as sedimentation and subsiding are in progress (Shaker, 2002b). This leads...

X-ray tomographic microscopy as a means to systematically track experimental decay and fossilization

Tara Selly, James D. Schiffbauer

PALAIOS

... membrane between these anatomical structures is intact, importantly without sample movement which could result in rupture or detachment and thus skew...

Deformation bands and their influence on fluid flow

Haakon Fossen, Arthur Bale

AAPG Bulletin

.... McAllister, J. R. Porter, and E. A. White, 1997, Fault seal analysis: Successful methodologies, application and future directions, in P. Moller...

Mitigating the Effect of Ash Layers on Hydraulic Fracture Connectivity

Bradley Abell, Roberto Suarez-Rivera, J.T. Mayo

Unconventional Resources Technology Conference (URTEC)

... was later sectioned into smaller pieces for testing. Once intact samples were acquired, they were wrapped in a heat sensitive shrink wrap to seal...

Role of Biota in Underground Waste Injection and Storage

Garry G. Ehrlich

AAPG Special Volumes

... extensively. Kalish et al. (1964) studied the penetration of killed, intact bacterial cells into Berea Sandstone cores with permeabilities...

Multiphase pools caused by gas invasion in deep Ordovician carbonates from the Tazhong area, Tarim Basin, China

Zhiyao Zhang, Yijie Zhang, Guangyou Zhu, Jianfa Han, and Linxian Chi

AAPG Bulletin

... = Llandovery (lower Silurian) Tataaiertag Formation; S2-3y = middle–upper Silurian Yimugantaw Formation; Sour. = Source. Three reservoir-seal assemblages...

An Inexpensive, Diver-Assisted Percussion Coring Device

Jon C. Cawley, Bruce c. Parker

Journal of Sedimentary Research (SEPM)

... type of inexpensive diver-assisted percussion coring device for consistently obtaining intact sediment cores from soft lake-bottom sediments. Although...

Alterations of Madison Carbonate Rocks Under Supercritical CO2-Brine Interaction: Implications for Long-Term Storage Integrity

Luc Yvan Nkok, Adesina S. Fadairo, Rockson Aluah, Tomiwa Oguntade

Unconventional Resources Technology Conference (URTEC)

... monitoring for any drops that might indicate leakage. The system was maintained at a constant pressure for a defined period to confirm seal integrity...

Opening-mode fracturing and cementation during hydrocarbon generation in shale: An example from the Barnett Shale, Delaware Basin, West Texas

Julia F. W. Gale, András Fall, Inessa A. Yurchenko, Walaa A. Ali, Stephen E. Laubach, Peter Eichhubl, and Robert J. Bodnar

AAPG Bulletin

... in fracture-spanning quartz cement bridges (mean Th = 110°C in crack-seal texture and 128°C in post-crack-seal fracture cement) record fracture opening...

Naturally Underpressured Reservoirs: Applying the Compartment Concept to the Safe Disposal of Liquid Waste

Jim Puckette and Zuhair Al-Shaieb

Fort Worth Geological Society

... of geologic time. Seal longevity and integrity are evidenced by the very existence of naturally occurring subnormal pressures that did not equalize...

Naturally Underpressured Reservoirs: Applying the Compartment Concept to the Safe Disposal of Liquid Waste, by Jim Puckette and Zuhair Al-Shaieb, #40071 (2003).

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