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The AAPG/Datapages Combined Publications Database

Showing 43,769 Results. Searched 200,357 documents.

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

Marco Antonellini, Atilla Aydin

AAPG Bulletin

.... Number of deformation bands per meter and relative permeability profiles across fault zones among different rock types. See Figure 1...

1994

In Search of the Holy Grail: Predicting Producing Rates in the C. S. Dean “A” Unit, Slaughter Field, Cochran County, Texas

Kent A. Watson

West Texas Geological Society

... of relative permeability and water saturation. Various correlations have been used to try to predict productivity and the oil cut of wells with limited success...

1992

Overview of Routine Core Analysis: Part 5. Laboratory Methods

William R. Almon

AAPG Special Volumes

..., hard formations (k < 20 md) usually yield sidewall cores that have significantly enhanced permeability relative to conventional core plugs. The gain...

1992

Innovative methods for flow-unit and pore-structure analyses in a tight siltstone and shale gas reservoir

Christopher R. Clarkson, Jerry L. Jensen, Per Kent Pedersen, Melissa Freeman

AAPG Bulletin

... to be shifted 3.1 m (10 ft) down to match well-log depths. Core photographs of facies A and B with probe permeability measurement shown, note relative low...

2012

A Unified Classification of Oil and Gas Reservoirs

A. I. Krinari

Petroleum Geology: A Digest of Russian Literature

... by different parameters. Thus, the permeability may be physical (or absolute), effective, phase, and relative. Porosity may be total (or full), open...

1959

Petrophysical Interpretation of the Northern Pinedale Field, Sublette County, Wyoming

Keith J. Jagiello

AAPG Special Volumes

... pressure, and relative permeability of gas to water. Porosity ranges from 4 to 13% and permeability ranges from 0.0001 to 0.1 mD in reservoir sandstones...

2014

Engineering Concepts Useful in Oil Finding

J. J. Arps

AAPG Bulletin

... relative permeability, capillary pressure, and the vertical distribution of interstitial water in a reservoir. It demonstrates further how this distribution...

1964

Porosity and Permeability Heterogeneity in the Upper Wolfcamp, Delaware Basin, West Texas: Implications for Production

Sebastian Ramiro-Ramirez, Athma R. Bhandari, Peter B. Flemings, Robert M. Reed,

Unconventional Resources Technology Conference (URTEC)

...Porosity and Permeability Heterogeneity in the Upper Wolfcamp, Delaware Basin, West Texas: Implications for Production Sebastian Ramiro-Ramirez...

2020

Nuclear Magnetic Resonance Response to Textural Reservoir Changes; #41721 (2015)

Charlie Smith, George Payne, Jon Christensen

Search and Discovery.com

... measured and the relative sizes of each of the time bands are not readily apparent at this scale. The permeability calculation from the Bray-Smith...

2015

Injectivity-productivity Changes During Cyclic Well Operations for H2 Storage in Unconventional Reservoirs

Meruyert Makhatova, Chet Ozgen, Erdal Ozkan

Unconventional Resources Technology Conference (URTEC)

..., respectively. Although the initial water saturation of 35% exceeds the irreducible water saturation of 25%, the relative water permeability in the matrix...

2023

ABSTRACT: Geostress Assisted Evolving Permeability Anisotropy and Its Possible Implication in Hydrocarbon Exploration and Exploitation; #90118 (2011)

R. K. Dubey

Search and Discovery.com

...ABSTRACT: Geostress Assisted Evolving Permeability Anisotropy and Its Possible Implication in Hydrocarbon Exploration and Exploitation; #90118 (2011...

2011

Abstract: Geological Characterisation of Shallow Marine Sands for Reservoir Modelling and High Resolution Stratigraphic Analysis

Howard Johnson

Petroleum Exploration Society of Australia (PESA)

... the framework are especially sensitive to both physical for depositional processes and to relative sea - reservoir characterisation...

1996

A Practical Method to Predict Deliverability and Water-Cut in the Granite Wash Formation, Anadarko Basin, USA, Using Pseudo-Capillary Pressure Curves From NMR Data

Chrystianto Mardi, Rohollah, A Pour, David Spain, Chris Morton

Unconventional Resources Technology Conference (URTEC)

... distribution into pseudo-capillary pressure profiles versus depth. This step allows us to calculate relative permeability profiles versus depth...

2014

Reservoir Characteristics of Low-Permeability Sandstones in the Rocky Mountains

Alan P. Byrnes

Rocky Mountain Association of Geologists

... variables including porosity, absolute permeability, effective and relative gas and liquid permeability, water saturation, and "irreducible" water...

1997

Effects of Stratigraphic Heterogeneity on Permeability in Eolian Sandstone Sequence, Page Sandstone, Northern Arizona

Mark A. Chandler , Gary Kocurek , David J. Goggin , Larry W. Lake

AAPG Bulletin

.... General models for flow within single sets of cross-strata as well as within eolian sequences can be generated based upon relative permeability...

1989

Petrophysical Rock Typing: Enhanced Permeability Prediction and Reservoir Descriptions; #51265 (2016)

Wanida Sritongthae

Search and Discovery.com

... resolution, and mismatching often occurs at the shoulder bed boundaries. Furthermore, the appropriated sets of reservoir properties (permeability, relative...

2016

Architecture of Crevasse Splay and Point-Bar Bodies of the Nonmarine lles Formation north of Rangely, Colorado: Implications for Reservoir Description

Donna S. Anderson

Rocky Mountain Association of Geologists

... relative to body shape. Individual point bars would tend to have high permeability perpendicular to accretion, whereas hlgh permeability might be parallel...

2005

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