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The AAPG/Datapages Combined Publications Database

Showing 16,282 Results. Searched 200,693 documents.

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Microbiological Prospecting for Hydrocarbons: ABSTRACT

Lewis R. Brown

AAPG Bulletin

... microseeps. Therefore, their utility resides in determining the presence of subterranean hydrocarbon deposits and in roughly defining the aereal extent...

1979

Estimating Unconformity Thicknesses from Vitrinite Reflectance Data: ABSTRACT

C. G. St. C. Kendall, Ian Lerche

AAPG Bulletin

... method of determining simultaneously paleoheat flux and unconformity thickness. End_of_Article - Last_Page 273...

1985

Abstract: Subtle-Fault Prospects in the Onshore Gulf Coast; #91205 (2023)

Barry Rava

Search and Discovery.com

... is critical in determining the seal. Several criteria and methods can be used to define the likelihood of a seal. Examples from recently drilled holes are used...

2023

Petrography and Lithology of the Lake Bonneville Sand and Gravel Deposits, Davis County, Utah

Richard S. Kopp

Utah Geological Association

..., making them unsatisfactory for use in a concrete mix. Based on the parameters measured or tested for, the high percent of disc- or rod-shaped...

1987

Urban Impacts on the Chemistry of Shallow Groundwater: Barton Creek Watershed, Austin, Texas

David A. Johns, Sylvia R. Pope

GCAGS Transactions

...: Austin Geological Society Guidebook 15, 66 p. Kreitler, C. W., 1975, Determining the Source of Nitrate in Groundwater by Nitrogen Isotope Studies...

1998

Hydrodynamics of Fluid Injection

P. A. Witherspoon , S. P. Neuman

AAPG Special Volumes

.... This communication can be characterized in terms of dimensionless parameters ß and r/B, which are functions of the permeabilities, storage coefficients...

1972

Fracture Surface Area Estimation from Main Hydraulic Fracture Treatment Pressure Falloff Data

Tong Zhou, Guoqing Liu, Fengxia Li, Yuanzhao Li, Christine Ehlig-Economides

Unconventional Resources Technology Conference (URTEC)

... factor determining the post-treatment peak production (Alharthy et al. 2018; Wang et al. 2013). One commonly used approach to estimate the fracture half...

2019

Building Well and Fluid-Specific Pipe Friction Curves, Monitoring Perforation Cluster Efficiency During Stimulation, and Measuring Near-Wellbore Tortuosity Using Acoustic Friction Analysis

Eric M. Dunham, Saeed Rahimi-Aghdam, Junwei Zhang, Nathan Crawford, Craig Cipolla, Michael McKimmy, John Lassek

Unconventional Resources Technology Conference (URTEC)

... stimulation, step-down tests, and shut-in. We constrain friction parameters by modeling and matching high-rate wellhead pressure data. Waveform...

2024

Compilation and Correlation of Major Thermal Maturation Indicators

Yvon Heroux, Andre Chagnon, Rudolf Bertrand

AAPG Bulletin

... for determining zones of catagenesis in terrigenous deposits: Internat. Geology Rev., v. 13, p. 1365-1376. Kartzev, A. A., et al, 1971, The principal stage...

1979

Limiting risk in environmental problems: Corporate budget constraints and minimum involvement

I. Lerche, E. Paleologos

Environmental Geosciences (DEG)

... needs a quick procedure for determining the worth of becoming involved and the extent to which it should be involved. The objectives of this paper...

2003

A Production Optimization Approach to Completion and Fracture Spacing Optimization for Unconventional Shale Oil Exploitation

C.J. Jin, Leopoldo Sierra, Mike Mayerhofer

Unconventional Resources Technology Conference (URTEC)

... Correlation for Determining Optimum Fracture Spacing in Horizontal Tight Oil Wells The model setup and practical range of parameters used in the fracture...

2013

Successful CBM Coring Activity Integrated with Conventional Well Drilling in Sanga Sanga Block, Mahakam Delta, East Kalimantan, Indonesia

Reza A. Balfas

Indonesian Petroleum Association

... is normally the first step in determining whether a CBM project can be successful. Analysis of the cores allows calculation of gas content, gas...

2012

TOC Content Distribution Features in Utica-Point Pleasant Formations, Appalachian Basin

Guochang Wang, Alireza Shakarmi, Jonathan Bruno

Unconventional Resources Technology Conference (URTEC)

... organic carbon (TOC) content, as one of the most important parameters describing the hydrocarbon potential of these shale formations, has been...

2016

Subsurface Geotechnical Hazards in Petroleum and Geothermal Development

Robert C. Erickson

AAPG Special Volumes

... be obtained. A model composed of the parameters that control both the magnitude of earth movements and the in-situ hazards can assist...

1981

Pore-scale electrical numerical simulation and new saturation model of fractured tight sandstone

Qian Wang, Maojin Tan, Chengwen Xiao, Siyu Wang, Chuang Han, and Lingtan Zhang

AAPG Bulletin

... believe that this study provides a novel and feasible method of determining formation properties, especially saturation, which are close to the ones...

2022

A method to evaluate pore structures of fractured tight sandstone reservoirs using borehole electrical image logging

Liang Xiao, Junran Li, Zhiqiang Mao, and Hongyan Yu

AAPG Bulletin

.... The relative errors between the model-predicted pore structure evaluation parameters, permeability from Pc curves, and core-derived results are all within...

2020

Prediction/Assessment of CO2 EOR and Storage Efficiency in Residual Oil Zones Using Machine Learning Techniques

Abdulrahman Abdulwarith, Mohamed Ammar, Birol Dindoruk

Carbon Capture, Utilization and Storage (CCUS)

... for improved reservoir management by optimizing operational parameters, such as producer BHP and CO2 injection rates. These findings have been rigorously...

2024

Impact of Completion Design on Unconventional Horizontal Well Performance

R. Yalavarthi, R. Jayakumar, C. Nyaaba, R. Rai

Unconventional Resources Technology Conference (URTEC)

... parameters. In this paper, we compared wide range of datasets from multiple shale plays in North America to analyze the effect of well spacing, wellbore...

2013

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