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The AAPG/Datapages Combined Publications Database
Showing 16,282 Results. Searched 200,693 documents.
Modeling Anisotropy in Computer Mapping of Geologic Data: Chapter 7
Gregory Kushnir, Jeffrey M. Yarus
AAPG Special Volumes
...------------------------- Determining Anisotropic Direction and Magnitude A priori In many cases the anisotropic parameters are already known. Previously...
1992
Assessment and Development of Saline Resources of Sevier Lake, Millard County, Utah
J. Wallace Gwynn
Utah Geological Association
... a gravity survey, characterizing climatological parameters, and determining local hydrological conditions. Encouraged by the findings of the assessment...
1991
New Mathematical and "Stereographic Net" Solutions to Problem of Two Tilts--With Applications to Core Orientation
Curtis H. Johnson
AAPG Bulletin
... fundamental equations for solving these problems in terms of two new parameters are derived. The use of these equations in constructing nets for the solution...
1939
Determining a Good Hole Cleaning by Judging the Cutting Transport Parameter in 81/2" Horizontal Hole Section Leads to Operational Success During Underbalanced Drilling Operation
Raden Hanggara Tri Poetra, Kitos G. Akbar, Hasnan Rifani, Robani Sadiya
Indonesian Petroleum Association
...Determining a Good Hole Cleaning by Judging the Cutting Transport Parameter in 81/2" Horizontal Hole Section Leads to Operational Success During...
2009
Application of the Dual Porosity Concept for Well Log Interpretation of Jatibarang Volcanic Tuff
Soewono, Setyoko
Indonesian Petroleum Association
.... A mathematical relationship for characterisation of dual porosity parameters by analysis of conventional well logs has been derived. A 'model' well has been...
1987
The Effect of Microwave Irradiation on Coal for Enhanced Gas Recovery of Coalbed Methane
Jingyi Zhu, Zhaozhong Yang, Xiaogang Li, Yang Li
Unconventional Resources Technology Conference (URTEC)
... parameters that were heating time, output power and water content were applied. Firstly, the temperature of coal samples under microwave filed was recorded...
2019
A Geological Approach to Permeability Prediction in Clastic Reservoirs
Jonathan Evans, Chris Cade, Steven Bryant
AAPG Special Volumes
... Memoir 69: Reservoir Quality Prediction in Sandstones and Carbonates, 1997 Permeability is a key parameter in determining the economic value...
1997
Petrolem Exploration in Southeastern Arizona: Anatomy of an Overthrust Play
Jamie P. Robinson
Rocky Mountain Association of Geologists
... to potential source and reservoir rocks as well as the nature and extent of faulting and low angle plate motion will be major determining factors relative...
1982
Characterizing the Seismic Response of Naturally Fractured Basement Reservoir in Sumatra Area: Towards an Efficient Seismic Exploration Strategy
Pongga Wardaya, Vida Irine Rossa, Erlangga Septama, Richie Rahmat Pratama, Rusalida Raguwanti
Indonesian Petroleum Association
... subsurface fracture model. As a result, when it comes to the decision to drill, a high level of uncertainty is inevitable, for example, in determining...
2021
West Coast
T. W. Dignes , D. Woltz
AAPG Bulletin
...------------------------------ Petroleum also had a Vibroseis crew working in the Mist field area (in T5-6N, R4-7W), Columbia County. In addition, a consortum of majors, including...
1981
Oil and Gas Developments in South America, Central America, Caribbean Area, and Mexico in 1986
W. David Wiman
AAPG Bulletin
.... In November 1986, a contract was signed with Litton Resources for the purpose of determining the petroleum potential of Costa Rica using all existing...
1987
The Geochemistry of Cretaceous Rocks and Oils from the San Joaquin Valley, California: 1987
S. T. Lu, I. R. Kaplan
Pacific Section of AAPG
..., A.S., Patience, R.L., Maxwell, J.R., Vandenbroucke, M. and Durand, B. (1980) Molecular parameters of maturation in the Toarcian Shales, Paris Basin...
2000
History Matching and Production Data Analysis for Shale Gas and Oil Reservoirs: The Relevance of Incorporating the Correct Physics in Reservoir and Fracture Characterization
S. Kalakkadu, D. Devegowda, F. Civan, R. Sigal
Unconventional Resources Technology Conference (URTEC)
... runs. This technique aids in analyzing a set of selected parameters over a given range in order to determine the significance of one parameter over...
2013
P- and PS-Wave Vector Wavefields for Anisotropic Petrophysics
James Gaiser
Petroleum Exploration Society of Australia (PESA)
... to these properties and can help identify optimal drilling and stimulation locations. Also, it has been shown that use of conventional elastic parameters...
2016
Estimation of mechanical properties of sandstones from petrographic characteristics using artificial neural networks (ANNs)
Yasin Abdi, Bijan Yusefi-Yegane, Amin Jamshidi
Geological Society of Malaysia (GSM)
...: [email protected] Abstract: The accurate determination of strength parameters of rocks such as uniaxial compressive strength (UCS) and elastic modulus (E) using...
2021
Can Transfer Learning Be Used to Forecast Production in Frontier Basins? A Case Study from the Powder River Basin
Dillon Niederhut, Gabriel A. Quintero
Unconventional Resources Technology Conference (URTEC)
... environments, using the Powder River Basin (PRB) as an example for emerging play assessment. The methodology provides a quantitative framework for determining...
2025
Settling Velocity and Grain Shape of Maërl Biogenic Gravel
Siddhi Joshi, Garret P. Duffy, Colin Brown
Journal of Sedimentary Research (SEPM)
...) The importance of a grain-size-dependent shape metric, convexity, for determining the unusual settling velocity characteristics of maërl, a variety...
2014
Automated Reconstruction of Fracture Networks
Javier O. Guerrero, Bernard Chang, Dany Hachem, Maša Prodanović, D. Nicolas Espinoza
Unconventional Resources Technology Conference (URTEC)
... analysis (PCA). Finally, positional and geometrical properties are extracted with a convex hull algorithm and used as parameters in the DFN software...
2021
Petrofacies and Provenance of Late Mesozoic Forearc Basin, Northern and Central California
Raymond V. Ingersoll
AAPG Bulletin
... preparation, and petrographic techniques is essential for uniform results. Seven petrographic parameters (P/F, Lv/L, M, Qp/Q, Q, F, and L--listed...
1983
Creep-Recovery Test: A Critical Tool for Rheological Characterization
B.T. Bui, A.N. Tutuncu
Unconventional Resources Technology Conference (URTEC)
... and one Maxwell model, was used to fit the experimental data. The model parameters for each sample obtained from nonlinear regression are presented...
2013
Characterization of Controls on High-Resolution Stratigraphic Architecture in Wave-Dominated Shoreface–Shelf Parasequences Using Inverse Numerical Modeling
Karl Charvin, Gary J. Hampson, Kerry L. Gallagher, Joep E. A. Storms, Richard Labourdette
Journal of Sedimentary Research (SEPM)
... on the current parameters. Variances defining the Gaussian proposal distributions used for determining values of time-independent and time-dependent...
2011
Quantitative Geophysical Study of the Cleveland Sand Reservoir (Pennsylvanian) in the Eastern Part of Logan County, Oklahoma
Dimitrious Kousparis
Oklahoma City Geological Society
... electrical and induction log data. Several electrical parameters were examined and/or calculated. Results were contoured and compared to establish...
1979
Case History of Successful Hydraulic Fracturing in Northern Sumatra
Mustiko Saleh, Byung O. Lee, S. M. Sitompul, A. Fauzi, A. Sardjono
Indonesian Petroleum Association
...., and Samaniego-V., F.: "Transient Pressure Analysis for Fractured Wells", JPT. Sept. 1981. 4. Nolte, K.G.: "Determination of Fracture Parameters from...
1987
Delineation of Reservoir Sand Quality by Integrating Leading Edge Technology Well Log Data and Calibrating to Core Data
M. Macaulay
Geological Society of Malaysia (GSM)
... of differentiating these sand sequences from fine grained or laminated sands. Additionally, a method of determining mobile fluid within the porosity...
1999
Numerical Investigation of Multi-Bench Interference and Field Development Optimization
Ruiting Wu, Xiaolong Liu, Amit Singh, Satyajit Taware, Reza Banki, Yuguang Chen, Le'Kendra B. Fusilier, Lili Xu
Unconventional Resources Technology Conference (URTEC)
..., a sensitivity study was conducted on various key parameters, including co-development versus phasedevelopment, the level of depletion at the parent well...
2025