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The AAPG/Datapages Combined Publications Database
Showing 16,293 Results. Searched 201,044 documents.
Fast Probabilistic Forecasting of Oil Production using Monte Carlo Simulations on Data Driven Acquisition of Decline-Curve Parameter Distributions
V.B.K. Chavali, W. J. Lee
Unconventional Resources Technology Conference (URTEC)
... (routinely seen in early time transient production data) when determining model parameters. RANSAC is relatively insensitive to the number of outliers...
2021
Correlation of Chemical Structure of Coals in the Book Cliffs and Wasatch Plateau Fields with Methane Formation and Retention
David M. Bodily, V. Joseph Hucka, He Huang
Utah Geological Association
..., coalbed methane does not correlate with conventional rank parameters. For the Book Cliffs field, methane content generally increases with depth...
1991
New stability constraints for pseudo-acoustic finite difference TTI modelling and inversion
Rodrigo Fuck, Lorenzo Casasanta, Marcel Nauta
International Meeting for Applied Geoscience and Energy (IMAGE)
... that the Thomsen parameters throughout the model satisfy the condition that (𝜀 − 𝛿) ≥ 0, which is not always true in practice. Usually, one...
2024
Tracer Technology for Assesing EOR Potential and Gauging EOR Methods
Olaf Huseby, Sven Kristian Hartvig, Kjersti Jevanord
Indonesian Petroleum Association
... to match a simulation model. The model has a single parameterized relative permeability curve described by a limited number of parameters. The parameters...
2023
Extended Abstract: Appraising Carbon Geological Storage Potential in Unconventional Reservoirs Using Well-Testing Method: Engineering Parameters Analysis
Z. M. Chen, X. W. Liao, X. L. Zhao, X. J. Li, W. L. Jiang, L. T. Zhu, L. Wang, Y. H. Xia
Africa Energy and Technology Conference, 2016
...Extended Abstract: Appraising Carbon Geological Storage Potential in Unconventional Reservoirs Using Well-Testing Method: Engineering Parameters...
2016
Fundamental 3-D Seismic Survey Design
Stuart Wright
Rocky Mountain Association of Geologists
... designed, the seismic survey parameters are dictated by the geology of the reservoir rock and not price. Survey designs based on price instead...
1995
Mineral-chemistry quantification and petrophysical calibration for multimineral evaluations: A nonlinear approach
Douglas K. McCarty, Paul N. Theologou, Timothy B. Fischer, Arkadiusz Derkowski, M. Rebecca Stokes, and Ann Ollila
AAPG Bulletin
... the QXRD and BestRock results.The method described herein provides an independent and robust method for determining petrophysical parameters...
2015
Chemical Kinetic Model of Hydrocarbon Generation, Expulsion, and Destruction Applied to the Maracaibo Basin, Venezuela
Jerry J. Sweeney , Robert L. Braun , Alan K. Burnham , Suhas Talukdar , Carlos Vallejos
AAPG Bulletin
... experiments were also used to determine kinetic parameters to quantitatively describe organic reactions, via a computer model that also includes...
1995
Try Before You Buy!
Lars Zühlsdorff, Trond Haugland
GEO ExPro Magazine
... suitability for dedicated amplitude studies or determining anisotropy from seismic data). In principle, all parameters that are stored along the rays can...
2020
Improved Petrophysical Interpretation of Laboratory Pressure-Step-Decay Measurements on Ultra-Tight Rock Samples
Younas Dadmohammadi, Siddharth Misra, Carl H. Sondergeld, Chandra S. Rai
Unconventional Resources Technology Conference (URTEC)
... petrophysical parameters from laboratory-based pressure-step-decay measurement on a single ultra-tight rock sample. The proposed method involves nitrogen...
2016
Experimental and Numerical investigation of Fracture Toughness of Anisotropic Shale Rocks
Yu Suo, Zhixi Chen, Sheik Rahman
Unconventional Resources Technology Conference (URTEC)
.... Suggested methods for determining the dynamic strength parameters and mode-I fracture toughness of rock materials. Int J Rock Mech Min Sci 2012;49:105–12...
2018
Use of Aromatic Compound Distributions to Evaluate Organic Maturity of the Proterozoic Middle Velkerri Formation, Mcarthur Basin, Australia
S. C. George, M. Ahmed
Petroleum Exploration Society of Australia (PESA)
... of the variables determining whether it may have generated and/or expelled oil. Widely used thermal maturity parameters include vitrinite reflectance...
2002
Understanding the Spacing, Completions, and Geological Influences on Decline Rates and B Values
Dillon Niederhut, Alexander Cui, Connor Macalla, Jason Reed
Unconventional Resources Technology Conference (URTEC)
... impact of engineering decisions on the parameters which govern the decline curve remains an open question. Here, we engage in a multibasin machine...
2022
On the Characterization of Porosity and Permeability in Limestones; #120055 (2012)
Philippe Gouze
Search and Discovery.com
... from other more readily measurable parameters would be of great value to the oil industry. Empirical permeability models such as the Kozeny-Carman...
2012
Determining the Coal Bed Methane Distribution Based on Amplitude Variation With Offset (AVO) Analysis and Seismic Inversion: Case Study of Sumatra Basin
Padmadi Heru Wibawa, Abd. Haris, Suprajitno M.
Indonesian Petroleum Association
...Determining the Coal Bed Methane Distribution Based on Amplitude Variation With Offset (AVO) Analysis and Seismic Inversion: Case Study of Sumatra...
2007
Biogenic Gas Reservoir Distribution Analysis Using AI Inversion and Seismic Attributes in The Nias Basin, North Sumatra
Nurul Azizah Haris, Ninda Saphira Mustafa, Fathkhurozak Yunanda Rifai, Shaska R. Zulivandama, Sabrianto Aswad
Indonesian Petroleum Association
... to determine the parameters that are sensitive in lithology and the presence of hydrocarbons. The next step was horizon tracking or determining the horizon...
2020
Uncertainty Analysis in Well-Log and Petrophysical Interpretations
William R. Moore, Y. Zee Ma, Jim Urdea, Tom Bratton
AAPG Special Volumes
... the analyst in determining the parameters, has its own range of uncertainties. For example, fractures, vugs, uncommon minerals or rocks, and other...
2011
Finding the Nugget of Truth: Using Quantile Regression With Production Data for Comparison to Geological Controls and Completion Efficiency
Alan Lindsey, Keith Robertson
Unconventional Resources Technology Conference (URTEC)
... efficiency requires determining EURs on individual wells, followed by comparing completion parameters like proppant load and fluid volume to those EURs...
2017
A Comprehensive Approach to Water Volume Estimation in Unconventional Shale Reservoirs Through Physics-Informed Statistical Modeling
Bo Gong, Aygul Kostinovsky, Mehrnoosh Saneifar, Luisa Crousse, Mason Edwards
Unconventional Resources Technology Conference (URTEC)
... in rock and fluid properties (e.g., water salinity, Archie parameters m and n), and usually need to be calibrated to core samples. This paper explores...
2024
Machine Learning Prediction and the Impact of CO₂ Injection on S-Wave in 20 Years in the Legacy Well Field
Sharif Morshed, Shafiqul Alam Khan, Wu Hao
Unconventional Resources Technology Conference (URTEC)
... a complete record of reservoir properties and necessary measurements. We trained the model to collect the fine-tuned parameters from the data. Our method...
2024
Abstract: Application of a Tomographic Velocity Model to the Prestack Depth Migration of a Buried Valley; #90172 (2014)
Oluwafemi Ogunsuyi, Douglas R. Schmitt
Search and Discovery.com
..., unevenly assembled trapezoids describing the velocity field of the subsurface. The model parameters are boundary nodes (defining the structure) and upper...
2014
The effect of leaf orientation to sunlight on stomatal parameters of Quercus rubra around the Belgrade Lakes, central Maine
Rachel G. Daly, Robert A. Gastaldo
PALAIOS
...The effect of leaf orientation to sunlight on stomatal parameters of Quercus rubra around the Belgrade Lakes, central Maine Rachel G. Daly, Robert...
2010
Disposal-Well Dimensions: Injection Rates and Cost Responses
Joseph F. Malina Jr. , Joe C. Moseley II
AAPG Special Volumes
... systems. Sensitivity analyses are used to assess which design parameters, operational characteristics, or formation properties have the most...
1972
Refracturing Candidate Selection for Multi-Fractured Horizontal Wells Using a New Hybrid Method in Tight Oil Reservoirs
Liang Tao, Jianchun Guo, Jie Zeng, Chenxiang Huang, Zhihong Zhao
Unconventional Resources Technology Conference (URTEC)
... was established by using AHP to cope with complex relationships between the uncertain parameters. Then, GRA was used to calculate comprehensive evaluation...
2019
An Approach to Include Scale-Dependent Surface Roughness in Hydraulic Fracturing Simulation
Abbas Movassagh, Saeed Salimzadeh, Elaheh Arjomand, Manouchehr Haghighi
Unconventional Resources Technology Conference (URTEC)
.... As such, the evaluated roughness and waviness parameters contribute to determining the hydraulic aperture from the mechanical one. The hydraulic aperture...
2021