The Impact of Pore Geometry and Microporosity on Velocity-Porosity Relationship in Carbonates of Central Luconia, Sarawak; #41030 (2012)

Nor Sara Izzatti Bashah and Bernard Pierson

Search and Discovery.com

... is that it derives quantitative description of the pore structures. Four DIA parameters proved to best describe several aspects of the pore system...

Abstract: Evaluation of Stress Dependent Permeability Through Digital Rocks to Support Geomechanics Modeling; #91209 (2025)

Ivan Deshenenkov, Aqeel Furaish, Hussain Alhilal

Search and Discovery.com

... system. Pore size distribution by digital porosimetry was adopted here, considering the connectivity to the intrusion-sided and closed pores. Fluid flow...

Reservoir Modeling for Simulation Purposes: Part 10. Reservoir Engineering Methods

Koen Weber

AAPG Special Volumes

... on "Fundamentals of Fluid Flow" in Part 10). Reservoir heterogeneities influencing fluid flow range from large scale faults and discontinuities down...

Laboratory Measurement of Biots Coefficient and Pore Pressure Influence on Poroelastic Rock Behaviour

Hossein Salemi, Stefan Iglauer, Ali Rezagholilou, Mohammad Sarmadivaleh

Australian Petroleum Production & Exploration Association (APPEA) Journal

... loading system was used to measure rock volumetric strain while pore pressure and confining pressure were varied. The constant deformation technique...

Description of Natural Fracture Systems for Quantitative Use in Petroleum Geology (1)

J. H. HOWARD and RICHARD C. NOLEN-HOEKSEMA

AAPG Bulletin

.... (February) We present a method for estimating fracture porosity and permeability from measurements of fractures in small samples of a fracture system...

Minimum Miscibility Pressure in Conventional and Unconventional

Tadesse Weldu Teklu, Najeeb Alharthy, Hossein Kazemi, Xiaolong Yin, Romona M. Graves, Ali M. Al-Sumaiti

Unconventional Resources Technology Conference (URTEC)

... the small size of the pore space could significantly affect the thermodynamic phase behavior of contacted fluids because of capillary force and confinement...

Abstract: Regional Issues in Jurassic Pore Systems - Echinoderms, Syntaxial Overgrowth Cements and a Fifth Porositon, by Edward A. Clerke, Douglas Seedorf, and Yasir Mubarak; #90105 (2010)

Search and Discovery.com

Minimum Miscibility Pressure Calculation for Oil Shale and Tight Reservoirs With Large Gas-Oil Capillary Pressure

Kaiyi Zhang, Bahareh Nojabaei, Kaveh Ahmadi, Russell T. Johns

Unconventional Resources Technology Conference (URTEC)

... results for the effect of capillary pressure (pore diameter of 20 nm) on tie line length at different pressures for the C1/C4/C10-CO2 system Figure 6...

Pore Type Characterization and Classification in Carbonate Reservoirs, #41432 (2014).

Sandra Neils Tonietto, Margaret Z. Smoot, Michael Pope

Search and Discovery.com

... some genetic, geometrical and petrophysical aspects, but the influence of diagenesis in the pore system is poorly described. The purpose of this study...

Wettability and connectivity of overmature shales in the Fuling gas field, Sichuan Basin (China)

Rui Yang, Qinhong Hu, Sheng He, Fang Hao, Xusheng Guo, Jizheng Yi, and Mengdi Sun

AAPG Bulletin

...:10.1016/j.clay.2012.11.006. Hu, H., F. Hao, J. Lin, Y. Lu, Y. Ma, and Q. Li, 2017a, Organic matter-hosted pore system in the Wufeng-Longmaxi (O3w-S11...

Effect of Faulting on Fluid Flow in Porous Sandstones: Petrophysical Properties

Marco Antonellini, Atilla Aydin

AAPG Bulletin

... of the pore space resolvable with the image analysis system employed is about 0.3-0.5 µm. If interconnected pore space exists perpendicular...

Capillary Pressures in Stratigraphic Traps

Robert R. Berg

AAPG Bulletin

...] where ^ggr is the interfacial tension between oil and water, rt is the radius of pore throats in the barrier rock, rp is the radius of pores...

Application of Liquid Nanofluid during Hydraulic Fracturing in Tight Reservoirs

Xingyuan Liang, Fujian Zhou, Tianbo Liang, Rui Wang, Hang Su, Xinglin Wang

Unconventional Resources Technology Conference (URTEC)

..., a new method to evaluate wettability in different pore-scale was provided. Then core flooding experiments were conducted to study invasion pressure...

Influence of Heat Flow on Ooze/Chalk Cementation: Quantification from Consolidation Parameters in DSDP Sites 504 and 505 Sediments

Andreas Wetzel

Journal of Sedimentary Research (SEPM)

.... This study distinguishes between two processes which reduce the pore volume of carbonate sediments: mechanical compaction and carbonate dissolution at grain...

Application of Integrated Core and 3-D Image Rock Physics to Characterize Niobrara Chalk Properties Including Relative Permeability With Bound Water Effect

Alan P. Byrnes, Shawn Zhang, Lyn Canter, Mark Sonnenfeld

Unconventional Resources Technology Conference (URTEC)

... of this, the permeability calculated for the pore system is equivalent to a low-confining stress Klinkenberg permeability. There are no published studies...

Evaluation of Electron Tomography Reconstruction Methods for a Barnett Shale

Laura Frouté, Emeric Boigné, Matthias Ihme, Anthony R. Kovscek

Unconventional Resources Technology Conference (URTEC)

... and TEM Investigations of an Organic-rich Shale Maturation Series form the Lower Toarcian Posidonia Shale, Germany: Nanoscale Pore System and Fluid-rock...

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...

A Pore Scale Analysis of Restricted Diffusion in Shale Gas Media

Ayaz Mehmani, Jinhong Chen, Daniel Georgi, Masa Prodanovic, Carl Edwards

Unconventional Resources Technology Conference (URTEC)

... single pore with six simple openings, while a pore system with finite length pore throats is modeled with a single pore with six throats (cylinders)...

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...

Obscure Nature of Petroleum Migration and Entrapment

John C. Cartmill

AAPG Bulletin

...., v. 53, p. 73-93. Calhoun, J. C., Jr., 1953, Fundamentals of reservoir engineering: Norman, Oklahoma, Univ. Oklahoma Press, 417 p. Cartmill, J. C...

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...

Beyond Macondo

David Bamford

GEO ExPro Magazine

... and the decisions related to them, in what is a somewhat complex system. This raises a number of questions. For example: can such systems be understood...

Deepwater Drilling Solutions New Dual Gradient Drilling Concept

Tri Bagus Prabowo, Muhammad Adhim Mulia, Bambang Yudho Suranta

Indonesian Petroleum Association

.... This issue makes difficult to reach of total depth formation, because of tight boundary between the pore pressure and the fracture pressure...

ABSTRACT: Effects of Pore Geometry Changes on Chalks Velocity Anisotropy, by Saberi, Mohammad Reza; Barone, Mirko; van Heiningen, Pieter; #90135 (2011)

Search and Discovery.com

Reservoir Properties: Mineralogy, Porosity, and Fluid Types

Alberto César Ortiz, Luisa Crousse, Carolina Bernhardt, Dolores Vallejo, Laurent Mosse

AAPG Special Volumes

..., including mineralogy, pore system, and organic content, coupled with variations in thermal maturity. Additionally, the formation has a highly layered...