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The AAPG/Datapages Combined Publications Database

Showing 23,917 Results. Searched 200,693 documents.

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Laojunmiao Field--People's Republic of China Jiuquan Basin, Gansu Province

Zhai Guangming, Song Jianguo

AAPG Special Volumes

... illustrating the pore types of the Baiyanghe Formation "L" sandstone. The main type of pore is intergranular with good connectivity. Kaolinite...

1992

Oil Column Calculations in Stratigraphic Traps

Robert R. Berg

GCAGS Transactions

... mean grain size is decreased by one-half to 0.1 mm. In order overcome the higher capillary pressure in smaller pore throats, the critical height must...

1972

The Critical Role of Rock and Fluid in Unconventional Shale Reservoir Performance

N.R. Nagarajan, M.M. Honarpour, F. Arasteh

Unconventional Resources Technology Conference (URTEC)

... of pore/pore-throat size wettability. This paper presents a methodology for: 1. Characterizing key rock and fluid parameters and their uncertainties...

2013

Diagenetic constraints on heterogeneous reservoir quality assessment: A Triassic outcrop analog of meandering fluvial reservoirs

Saturnina Henares, Luca Caracciolo, César Viseras, Juan Fernández, and Luis M. Yeste

AAPG Bulletin

... injection-capillary pressure curves for sandstones: AAPG Bulletin, v. 76, no. 2, p. 191–198. Pittman, E. D., 2001, Estimating pore throat size...

2016

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

Manmath N. Panda, Larry W. Lake

AAPG Bulletin

...-phase permeability. Mean particle size = 300 µm, coefficient of variation of psd = 0.48, skewness = 1.5, ^phgr0 = 0.25, and pore-filling cement...

1995

Research and Practice on Enhancing Recovery of Tight Sandstone Gas Reservoirs in Kelasu Gas Field, Tarim Basin

Guoxin Li, Jun Tian, Xiaowen Duan, Haijun Yang, Yongliang Tang, Haibin Bi, Cehngze Zhang, Chenggang Xian, He Liu

Unconventional Resources Technology Conference (URTEC)

...). URTEC-208304-MS 3 Figure 1.1—Sedimentary facies of the second member of Cretaceous Bashijiqike Formation in Kelasu Gas Field Figure 1.2—Comparison of pore size...

2021

Evaluating Seal Capacity of Caprocks and Intraformational Barriers for the Geosequestration of CO2

R. F. Daniel, J. G. Kaldi

Petroleum Exploration Society of Australia (PESA)

.... The sealing capacity of a rock is a function of pore-throat size, contact angle (wettability) and interfacial tension. The column height of hydrocarbon...

2008

Depositional Architecture and Petrophysical Variability of an Oolitic Tidal Sand Shoal: Pennsylvanian (Missourian), Kansas, U.S.A.

Eugene C. Rankey, Hamilton Goodner, John Doveton

Journal of Sedimentary Research (SEPM)

... be controlled by diagenesis through its influence on pore size and shape and pore-throat geometry. After all, the subtle effects of diagenetic processes...

2018

Fracture Modeling for Cap Rock Integrity and Completion Evaluation in Produced Water Re-injection Wells

Suat Bagci

Unconventional Resources Technology Conference (URTEC)

... that will influence fracture growth. It is remembered that the filter cake formation will also be a function of the pore throat size and the size...

2019

NMR Time-Lapse Wettability Assessments in Unconventionals: Insights from Imbibition

S. Kelly, R. J. M. Bonnie, M. J. Dick, D. Veselinovic

Unconventional Resources Technology Conference (URTEC)

... and may correspond to pore size and connectivity differences (larger, more well-connected pores promoting swifter imbibition). Differences in open pore...

2020

ABSTRACT: Determining Reservoir Quality by Combined Stratigraphic, Petrographic and Petrophysical Methods as Part of Optimized Recovery Programs: Womack Hill Smackover Field, Clarke and Choctaw Counties, Alabama; #90007 (2002)

Hopkins, Tiffany Lynn And Wayne M. Ahr

Search and Discovery.com

... with highest porosity-permeability paired values. Pore aperture (throat) median sizes measured by mercury capillary pressures were tested for correspondence...

Unknown

Gas-water Two phases Flow Characterization and its Influencing Factors in Low Permeability Tight Sandstone

Junjia Fan, Haimin Zhou, Shaobo Liu, Keyu Liu

Unconventional Resources Technology Conference (URTEC)

.... 3) shows that pore connectivity is not good, and the pore size is small. These kinds of pore types and bad pore connectivity among pores may...

2013

The Development and Application of a New Semi-Analytical Model to Estimate Permeability from Mercury Injection Capillary Pressure

Sarin Apisaksirikul, Thomas A. Blasingame

Unconventional Resources Technology Conference (URTEC)

... phase saturation (Swi), displacement pressure (pd), and the pore-size distribution index () obtained from MICP data. In this work we have refitted...

2016

Capillary Control of Free Phase Oil Migration in the Shallow Subsurface: Review with Case Histories

L. G. Bruce, C. Q. Biagi

Environmental Geosciences (DEG)

... through a pore throat of a particular size. Mercer and Cohen (1990) provided tables of interfacial tensions and contact angles for various combinations...

1997

Geological interpretation of Spectral Gamma Ray (SGR) of fine clastic rocks from the Nyalau Formation central Sarawak, Malaysia

Walaa Elnasir Ibrahim, Ahmed Mohamed Ahmed Salim, Chow Weng Sum, Eswaran Padmanabhan

Geological Society of Malaysia (GSM)

... impact of pore throat size on porosity and permeability in different lithofacies. Moreover, investigation on inorganic and organic of the Paleogene...

2020

-- no title --

Search and Discovery.com

.... This presentation highlights on the importance of pore size distribution in shale gas reservoirs and their impacts on quantifying resource and production and some...

Unknown

Confinement Facilitates Wetting Liquid Slippage through Mixed-wet and Heterogeneous Nanoporous Shale Rocks

Dian Fan, Wendong Wang, Amin Ettehadtavakkol, Yuliang Su

Unconventional Resources Technology Conference (URTEC)

... to characterize REV-scale heterogeneities including pore size distribution, pore-throat tortuosity, and pore surface roughness. We particularly modify...

2019

Achieving Indonesian Oil and Gas production to 1 million barrels per day by 2030 using Nanoflooding as Novel EOR Method: Dream vs. Reality

L Hendraningrat, A Wulandari, B.V.S. Harahap, S Tasha, M. A Pamungkas

Indonesian Petroleum Association

... with previous technology (Ayatollahi & Zerafat, 2012). With its size smaller than a pore throat, it can propagate deeper to the reservoir to be more effective...

2021

Scale-Dependent Correlation to Improve Water Saturation and Permeability Estimates in Unconventional Reservoirs

Abdelrahman Kotb, Shannon L. Eichmann, Mita Sengupta

Unconventional Resources Technology Conference (URTEC)

... analysis provided component details such as porosity, pore size distribution, connectivity, and geometric tortuosity. The impact of varying fluid...

2019

Geological Controls on Pore Geometry of Upper Kharaib Reservoir, Offshore Abu Dhabi, U.A.E.

Jun-Ichi Saotome, Toshiaki Shibasaki, Tsuyoshi Shikama, Ken-Ichi Kawaguchi

Special Publications of SEPM

... These facies are characterized by unique pore throat size distributions resulting from depositional textures and diagenetic modification Grain sorting...

2000

Effects of extractable organic matter from mature lacustrine shale on the pore structure and their implications

Yuhong Lei, Xiaorong Luo, Xiangzeng Wang, Ming Cheng, Likuan Zhang, Zhenjia Cai, Lixia Zhang, Chengfu Jiang, Qian Ping Zhao, and Jintao Yin

AAPG Bulletin

... Wang, Ming Cheng, Likuan Zhang, Zhenjia Cai, Lixia Zhang, Chengfu Jiang, Qian Ping Zhao, and Jintao Yin 2022 1239 1264 106 6 The porosity and pore size...

2022

Nuclear magnetic resonance characterization of porosity-preserving microcrystalline quartz coatings in Fontainebleau sandstones

Marta Henriques Jácomo, Ricardo Ivan Ferreira Trindade, Marsha French, Éverton Lucas-Oliveira, Elton Tadeu Montrazi, and Tito José Bonagamba

AAPG Bulletin

... and Cole, 2015). Mercury porosimetry was measured with a Micrometritics Instruments poreSizer 9320 to obtain pore-throat size distributions. Magnetic...

2019

Abstract: Quantifying Nanoporosity: Insights from Parallel and Multiscale Analyses: Joint Meeting with AWG (Association for Women Geoscientists)

Amanda C. Reynolds, Ron J.M. Bonnie, Shaina Kelly, Robert Krumm, James Howard

Houston Geological Society Bulletin

... between total porosity, pore size distribution, and fluid mobility in a broad variety of West Texas samples. This study is designed to compare current...

2018

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