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The AAPG/Datapages Combined Publications Database

Showing 53,604 Results. Searched 200,357 documents.

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Gas-show Pattern at Mcmullin Ranch Field, Sacramento Valley, California

Raymond L. Knight

AAPG Bulletin

... the result of small changes in mud weight. More detailed studies such as this are needed. Permeability inferred from cuttings-gas shows: Most geologists...

1968

Permeability Estimation of a Middle-East Tight Gas Sand With NMR Data

Stacey M. Althaus, Jin-Hong Chen, Jilin Zhang, Fahd Almalki, Mohammad Delshad, Qiushi Sun, Ali Al-Shawaf

Unconventional Resources Technology Conference (URTEC)

.... In this paper, we will examine core plugs from a tight sandstone reservoir in the Midlle East and present an NMR permeability transform. The results...

2017

Swisher Gabbroic Terrane of Texas Panhandle

Robert Roth

AAPG Bulletin

... AND CUTTINGS BRISCO COUNTY, TEXAS Humble Oil & Refining Company No. 1 Howard Ranch (Fig. 2). Elev. 3,228 ft. Loc. 1,880 ft. from N. and W. lines of Sec...

1960

Logging Rotary Wells from Drill Cuttings

Stuart K. Clark , Jas. I. Daniels , J. T. Richards

AAPG Bulletin

...Logging Rotary Wells from Drill Cuttings Stuart K. Clark , Jas. I. Daniels , J. T. Richards 1928 59 76 12 1. (January) Experiments made...

1928

Gas Relative Permeability and Evolution During Water Imbibition in Unconventional Reservoir Rocks: Direct Laboratory Measurement and a Conceptual Model

Sheng Peng

Unconventional Resources Technology Conference (URTEC)

... the scenario of water imbibition for samples from different unconventional reservoir formations. Evolution of gas permeability, along with gas porosity...

2019

Petrology of Core and Cutting Samples from Wells ULB-01 and ULB-02, Ulumbu Geothermal Field, Flores, Indonesia

Pri Utami, P. R. L. Browne

Indonesian Petroleum Association

... analyses) were applied to core and cuttings samples from wells ULB-01 (vertical) and ULB-02 (deviated). Data from the analyses were used to interpret...

1996

Carbon dioxide storage potential for the Queenston Formation near the AES Cayuga coal-fired power plant in Tompkins County, New York

Kathryn L. Tamulonis, Teresa E. Jordan, Brian Slater

Environmental Geosciences (DEG)

... collected 25 mi (40 km) from the plant reveal that the Queenston Formation is a relatively homogeneous fine- to medium-grained sandstone with hematite...

2011

Placing key casing points using wellsite chemostratigraphy in the Ungani Field, Canning Basin, Western Australia

A. Forbes, D. Long, F. McNee, A. Millar, A. Wilson

Petroleum Exploration Society of Australia (PESA)

... was initially interpreted as ‘calcareous sandstonefrom the wellsite cuttings description, which caused confusion about the exact stratigraphic nature...

2019

Quantitative Estimation of Directional Permeability Barriers as a Reservoir Heterogeneity … A New Approach Using Synthetic Core, #41518 (2015).

Mahbub Alam, Larry Lines

Search and Discovery.com

...Quantitative Estimation of Directional Permeability Barriers as a Reservoir Heterogeneity … A New Approach Using Synthetic Core, #41518 (2015...

2015

CO2 Sequestration Capacity Sectors in Miocene Strata of the Offshore Texas State Waters

David L. Carr, Kerstan J. Wallace, Changbing Yang, Andrew J. Nicholson

GCAGS Journal

... or enhanced recovery targets. • Sandstone reservoirs frequently exhibit both high porosity and permeability, averaging 28.2% and 338 md, respectively (Seni...

2016

Depositional, Diagenetic, and Structural Controls on Reservoir Properties of Low-Permeability Sandstone, Travis Peak Formation, East Texas

Shirley P. Dutton , Stephen E. Laubacht , Robert S. Tye

GCAGS Transactions

... Systems Many researchers have utilized data from well logs, cuttings, seismic lines, isopach and net-sandstone maps, cross sections, and cores...

1991

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

Marco Antonellini, Atilla Aydin

AAPG Bulletin

... of porosity and permeability to various parameters derived from mercury injection-capillary pressure curves for sandstone: AAPG Bulletin, v. 76, p...

1994

Fractures in sandstone reservoirs with ultra-low permeability: A case study of the Upper Triassic Yanchang Formation in the Ordos Basin, China

Zeng Lianbo, Li Xiang-Yang

AAPG Bulletin

... OF THE FRACTURESBased on the results from outcrops, cores, and thin sections, the fractures in the ultra-low-permeability sandstone reservoirs can be divided...

2009

Chip-Coring Technique

Donald T. May

Appalachian Geological Society

... to enable permeability plugs of satisfactorily usable dimensions to be made. This size varies from about 0.5 cm to 1.0 cm in diameter and 0.7 to 1.5...

1949

Abstract: A New Quantitative Method for Analysis of Drill Cuttings and Core for Geologic, Diagenetic and Reservoir Evaluation; #90171 (2013)

Jon Sliwinski, Michael Le Strat, and Murray Dublonko

Search and Discovery.com

... Microscope photographs of the cuttings and one sandstone particle from a common depth interval. When analyzing samples using QEMSCAN®, there are several...

2013

Domain Based Geologic Modeling of a Fractured Granite Reservoir

Joel J.Guttormsen, James M. Wade, Rita Achita

Indonesian Petroleum Association

... that they are driven by tectonic processes and the reservoirs can vary from units that contain only fracture porosity and permeability to those...

2008

Detailed reservoir characterization of Mesozoic siliciclastic strata for sedimentary geothermal exploration, Colorado Plateau to Basin and Range transition zone, Utah

Ted Morgan, Samuel M. Hudson, Kellen L. Gunderson, Brad Taylor, Cassidy Grover, Levi DeCrescenzo, Derek Ashliman, and Madison Ramos

AAPG Bulletin

... of the Navajo Sandstone), with median permeabilities of 18.7, 10.2, and 6.4 md, respectively. Regression analysis of porosity/permeability data from outcrops...

2025

Recent Horizontal Drilling in Lockhart Crossing Field, Livingstone Parish, Louisiana: Its Impact on Geological Interpretation

Randy J. Johnson

GCAGS Transactions

... intervals, were examined to maintain the drilling wellbore near the top of the sandstone where the highest values of permeability and porosity are present...

1993

Geological Applications of Capillary Pressure: A Review (1)

CHARLES L. VAVRA , JOHN G. KALDI , and ROBERT M. SNEIDER

AAPG Bulletin

... vs. reciprocal capillary pressure squared. Swanson (1981) proposed a simple nomograph whose application improved estimation of brine permeability from...

1992

Sand-Shale Identification by Computer

William Frank

GCAGS Transactions

... has a lithologic description of drill cuttings. These descriptions have numerous problems that prevent them from being used to determine sand...

1986

Sequence-stratigraphic analysis using well cuttings, Mississippian Greenbrier Group, West Virginia

Thomas C. Wynn, J. Fred Read

AAPG Bulletin

... al., 2003). In the sections produced from the cuttings, the sequence boundaries were arbitrarily placed beneath red beds, sandstone, and shale...

2006

Chipeta (Oil), T. 33 N., R. 18 W., NMPM, Montezuma County, Colorado

Karen Armstrong, James M. Hornbeck

Four Corners Geological Society

... of cement. The well was drilled until well cuttings indicated that the interpreted pay, the Tocito Sandstone, had been reached and an open hole wireline...

1983

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