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The AAPG/Datapages Combined Publications Database

Showing 5,469 Results. Searched 200,693 documents.

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The effects of pore structure on wettability and methane adsorption capability of Longmaxi Formation shale from the southern Sichuan Basin in China

Zhiye Gao, Yupeng Fan, Qinhong Hu, Zhenxue Jiang, and Yu Cheng

AAPG Bulletin

... the southern Sichuan Basin. The pore-size distributions obtained from N2 adsorption, high-pressure mercury intrusion porosimetry, and statistical...

2020

Insights Gained from Fifty Large-Volume Primary Depletion - Gas Cycling Huff and Puff Experiments in the Montney and Duvernay Formations

F. Brent Thomas, Michael Piwowar, Mehdi Noroozi, Ronnel Apil, Juan Marin, William Gibb, Carter Clarkson, Hongmei Zhang, Stan Swacha

Unconventional Resources Technology Conference (URTEC)

... for that project and σ/D* is the standard deviation of pore throat sizes divided by the weighted average pore throat size. Moreover, as more statistical...

2020

A Recovery Factor Correlation for a Bottom Water Drive Gas Reservoir

Dwi Pujiastuti, Tutuka Ariadji

Indonesian Petroleum Association

..., the reservoir pressure declines slowly since the water fills up the pore space. The water influx relationship when there are pressure differences between...

2002

Petrophysical Properties of Shale From Different Source Rocks in the Middle East

Moustafa Dernaika, Joel Walls, Safouh Koronfol, Osama Al Jallad, Gary Sinclair

Unconventional Resources Technology Conference (URTEC)

... on organic matter and pore type, and produced distinct capillary pressure and relative permeability curves. This paper evaluates DRA data obtained on rock...

2017

Formation Evaluation in Fresh Water Shaly Sands of the Malay Basin (Paper 22)

R. Grant Heavysege

Geological Society of Malaysia (GSM)

... methods. Capillary pressure methods have been used increasingly in this interpretation environment. In the absence of ample, representative, high...

2001

Petroleum system for the continuous oil play in the lacustrine Lower Triassic, Junggar Basin, China

Keyu Tao, Jian Cao, Wenxuan Hu, Dongming Zhi, Dewen Lei, Yong Tang, Jianhua Qu, Xun Kang, and Leslie B. Magoon

AAPG Bulletin

... mercury intrusion porosimetry analyzer was used for measurements of pore-throat size in reservoir rock samples. The mercury intrusion capillary pressure...

2021

Use of In-Situ Fluid Heterogeneity Characterization and Flowback Fluid Compositions to Constrain Fracture Height Growth and EOR Modeling in Liquid-Rich Low-Permeability Reservoirs

C.R. Clarkson, S.M. Ghaderi, M.S. Kanfar, B. Haghshenas, C.S. Iwuoha

Unconventional Resources Technology Conference (URTEC)

...). For step 3), relative permeability (matrix and fracture) and capillary pressure (matrix only) were calculated using the Brooks and Corey (1964) approach...

2017

Multi-scale joint characterization of braided river dominant facies: A case study of C1 oilfield in the Bohai Bay basin

Feiteng Wang, Zhang Zhang, Hongliang Song, Jingmin Guo, Xiaolong Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... and sedimentary microfacies division. Firstly, pore throat characteristics and particle size distribution of different regions were studied based...

2023

The Impact of Reservoir Heterogeneity on Fluid Flow in the Tensleep Sandstone of the Bighorn Basin

Mamdouh A. Shebl

Wyoming Geological Association

... pore size and pore throat radius and the resultant increase in capillary forces (Fryberger and Schenk, 1988; Gardner and McLaren, 1993...

1995

Novel Oil Flow Enhancement Chemistry for Unconventional Formations Evaluated and Optimized by Cutting-Edge Methodology

Elizabeth Cambre, Ali Abedini, Xinyue Zhang, Kirstie Boyle, Edward Hughes

Unconventional Resources Technology Conference (URTEC)

... to penetrate into the nanonetwork of formations, such as the Wolfcamp, with pore throat sizes as low as 110 nm at pressure differentials of only 225 psi...

2019

Formation Clays: Are They Really a Problem in Production?

George E. King

Special Publications of SEPM

... the smaller pores only as the driving Figure 1 shows the percent of pores pressure is increased that have a certain size pore throat Granting...

1992

Evolution of Gas Transport Mechanisms in Micro/mesopores of Organic-Rich Shales During Hydrocarbon Recovery

Zhengru Yang, Christopher R. Clarkson, Amin Ghanizadeh

Unconventional Resources Technology Conference (URTEC)

... process. Assuming pore throat sizes are the primary controls on gas transport in a porous media, the observed two different pressure decay (adsorption...

2021

From Petroleum System Evaluation to Geomodeling, Production Forecasting and Reserves Determination in Unconventional Reservoirs

Cristhian F. Aranguren Silva, Antonio Ch. S. Gomes, Roberto Aguilera

Unconventional Resources Technology Conference (URTEC)

... refer to Figure 8. Geometry Pore Size Pore Radius k air Immobile Sw Pc Kr's Category Class rp35 (microns) md % Curves Curves Intergranular...

2021

Geology and Oil Production of the Ervay ("Phosphoria") Reservoirs, Eastern Big Horn Basin, Wyoming

Edward B. Coalson, Richard F. Inden

Rocky Mountain Association of Geologists

... capillary pressure data are useful in estimating pore throat sizes. They are less useful for estimating capillarities because the reservoir appears...

1990

Integrated Exploration Workflow for Maturing the Shallow Gas Play; #10595 (2014)

J. H. ten Veen, H. Verweij, G. de Bruin, K. Geel, and T. H. Donders

Search and Discovery.com

... approach to evaluate porosities, permeabilities, pore throat sizes and capillary seal capacities have resulted in a database of relevant seal properties...

2014

The Permeability of Overpressure Shale Seals and of Source Rock Reservoirs is the Same; #40935 (2012)

Kenneth E. Williams

Search and Discovery.com

...), Neuzil (1994)) 2012 Halliburton. All Rights Reserved. Permeability & Pore Throat Sizes Conventional // Unconventional Seals capillary topseals weak...

2012

Mudrock Reservoirs „ Why Depositional Fabric and Sequence Stratigraphic Framework Matter,#80338 (2013)

Jeffrey A. May, Donna S. Anderson,

Search and Discovery.com

... of the highstand have a modal pore-throat size of 28 nm. Mercury-injection capillary-pressure data for these samples indicate 3 distinct mudstone...

2013

Application of NMR Logging to Reservoir Characterization of Low-Resistivity Sands in the Gulf of Mexico1

M. A. Hodgkins and J. J. Howard

AAPG Bulletin

... independent estimates of pore-size distributions. These other pore-size estimates come from grain-size analyses, pore-throat distributions from mercury...

1999

Rock Type, Productivity and Reserves of the Falher F, Cutbank Area, Alberta

Steven R. VanSickle

CSPG Special Publications

...) found that pore throat radius, as determined by capillary pressure at a mercury saturation of 35%, correlates best to the ambient porosity...

1995

Evaluation of the Effectiveness of Displacement of Oil by High-Pressure Gas Under Commercial Conditions

L. I. Shitikov

Petroleum Geology: A Digest of Russian Literature

... of a depression of pressure around producing wells leads to a distorted configuration of the transition zone and obstructs the determination of its actual make...

1963

Correction of invasion effects on well logs in Camisea gas reservoirs, Peru, with the construction of static and dynamic multilayer petrophysical models

Ankur Gandhi, Carlos Torres-Verdin, Ben Voss, Federico Seminario Gros, Johnny Gabulle

AAPG Bulletin

... (fraction)Swirr = measured irreducible core water saturation (fraction)Pc = Capillary PressureAPPENDIX 3: PORE-PRESSURE INTERPRETATIONThis appendix...

2013

Morphology, Genesis, and Distribution of Nanometer-Scale Pores in Siliceous Mudstones of the Mississippian Barnett Shale

Robert G. Loucks, Robert M. Reed, Stephen C. Ruppel, Daniel M. Jarvie

Journal of Sedimentary Research (SEPM)

.... These extremely small pore-throat widths are consistent with pore-throat sizes calculated from capillary-pressure analysis, showing that most pore throat...

2009

Real Time SRV Integrity Monitoring Using Dynamic Productivity Index

Chigozie Aniemena, Kirke Suter, Allen LaBryer, Ayush Rastogi

Unconventional Resources Technology Conference (URTEC)

... in the matrix such that pore throat reduces to the extent of creating capillary trapping of hydrocarbons. Parametric studies in literature across various...

2020

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