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The AAPG/Datapages Combined Publications Database
Showing 23,907 Results. Searched 200,663 documents.
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...
2013
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
2010
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...
2018
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...
2014
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...
2019
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...
1994
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...
1975
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...
2020
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...
1989
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...
2017
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...
2021
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
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)...
2014
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
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...
1976
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
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...
2011
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...
2018
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
2011
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...
2020
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
Geomechanical modeling of stresses adjacent to salt bodies: Part 1Uncoupled models
Gang Luo, Maria A. Nikolinakou, Peter B. Flemings, Michael R. Hudec
AAPG Bulletin
... simulate total stress in an elastic medium and then subtract an assumed pore pressure after calculations are complete; simulate effective stress...
2012
Integrated rock classification in carbonate formations based on elastic and petrophysical properties estimated from conventional well logs
Mehrnoosh Saneifar, Roy Conte, Clotilde Chen Valdes, Zoya Heidari, and Michael C. Pope
AAPG Bulletin
... of the depositional texture (i.e., skeletal grains, detrital component, pore system, and mineralogy) and diagenetic features using slabbed cores, thin...
2015
Displacive Growth of Authigenic Pyrite
Harald Carstens
Journal of Sedimentary Research (SEPM)
.... Crystal Growth, v. 13/14, p. 441-444. GRETENER, P. E., 1976, Pore pressure: fundamentals, general ramifications, and implications for structural...
1986
Estimation of Gas-hydrate Saturation and Heterogeneity on Cascadia Margin from Ocean Drilling Project Leg 204 Logging-while-drilling Measurements
Aleksandra Janik, David Goldberg, Gilles Guerin, Timothy Collett
AAPG Special Volumes
... and associated geologic hazards In this chapter, we present an improved method of estimation of pore space saturated with gas hydrate from the inversion...
2009