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The AAPG/Datapages Combined Publications Database

Showing 10,656 Results. Searched 200,616 documents.

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Contrasting Styles of Chemical Compaction in the Upper Pennsylvanian Dennis Limestone in the Mid-continent Region, U.S.A.

L. Bruce Railsback

Journal of Sedimentary Research (SEPM)

... Kansas: Kansas Geological Survey Guidebook Series 2, 79 p. HECKEL, P.H., 1980, Paleogeography of eustatic model for deposition of Midcontinent Upper...

1993

A Geomechanics Approach to Evaluate Gas Shale Frackability: A Case Study with the Woodford Shale; #50913 (2014)

Minh H. Tran, Shengli Chen, Sierra P. Rafael, Younane N. Abousleiman, and Roger M. Slatt

Search and Discovery.com

... in the upscaling model. The results also showed that lower Poisson’s ratio and higher Young’s modulus gives lower fracture gradient and longer...

2014

Numerical Upcaling of Coupled Flow and Geomechanics in Highly Heterogeneous Porous Media

Daegil Yang, George J. Moridis, Thomas A. Blasingame

Unconventional Resources Technology Conference (URTEC)

... properties and the mechanical properties using flow and mechanics solvers will provide a coarse reservoir model that represents fine scale contribution...

2013

Groundwater Monitoring and Isotope Investigation of Contaminated Wastewater from an Open Pit Mining Lake

Bernd Eccarius

Environmental Geosciences (DEG)

.... Furthermore, the removal of overburden material and subsequent deposition has to be taken into account. The basement of the Tertiary and Quaternary...

1998

Biogenic Gas Potential Offshore Guajira Peninsula, Colombia

Barry Katz, Kenneth Williams

AAPG Special Volumes

... was estimated using a geochemical model in which the amount of bacterially produced gas is a function of organic enrichment and temperature history...

2003

The Process and Value of Petrophysical Integration: Reservoir Characterization: Petrophysical Formation Evaluation and Rock Description

R. W. Hietala

AAPG Special Volumes

... and electrical properties. Log analysis techniques begin with a model which incorporates the petrographic data. Improvements in data resolution yield better...

1991

Non-Linearity in Decline Behavior of Unconventional Wells

James R. Gilman, Sepehr Fadaei

Unconventional Resources Technology Conference (URTEC)

... methods to graphically model the historical performance of the wells and provide production forecasts by extrapolation. The most common decline curves...

2013

Abstract: Uncertainty in Surface Microseismic Monitoring; #90187 (2014)

Michael Thornton, Mike Mueller, and Leo Eisner

Search and Discovery.com

... the sensitivity to velocity model assumptions. Furthermore, these arrays are well disposed for permanent monitoring of multiple wells. The primary...

2014

Source rock evaluation from rock to seismic: Integrated machine learning based workflow

Andrea Carvalho Damasceno, Andr Leonardo Korenchendler, Atilas Meneses da Silva, Eric da Silva Praxedes, Maria Anna Abreu de Almeida dos Reis, Vitor Gorne Silva

International Meeting for Applied Geoscience and Energy (IMAGE)

.... In addition to predict only a real value, NGBoost incorporates uncertainty estimation by probabilistic prediction, which is the approach where the model...

2022

Abstract: Geostatistical Inversion of Seismic Data from Thinly Bedded Ardley Coals; #90171 (2013)

Jason McCrank, Don Lawton, and Cheran Mangat

Search and Discovery.com

... the model estimation with the regional geostatistics as well as the high resolution acoustic impedance data from the well logs. The overall workflow...

2013

Automatic rock strength prediction in data-limited wells

Max Millen, Scott Mildren, Thomas Flottmann

Australian Energy Producers Journal

... data, well test data and core testing to characterise and model in situ mechanical properties. Data from these wells were then used to train and test...

2025

Analytical Tracer Interpretation Model for Fracture Flow Characterization and Swept Volume Estimation in Unconventional Wells

Lokendra Jain, Shashvat Doorwar, Daniel Emery

Unconventional Resources Technology Conference (URTEC)

...Analytical Tracer Interpretation Model for Fracture Flow Characterization and Swept Volume Estimation in Unconventional Wells Lokendra Jain, Shashvat...

2021

A Geomechanical Study of Refracturing Based on Microseismic Observations - Case Study of Haynesville and Eagle Ford Wells

Alireza Agharazi, Sudhendu Kashikar

Unconventional Resources Technology Conference (URTEC)

.... Estimation of pressure losses along the well for the common casing diameters and fracturing fluids indicates that a high pressure gradient develops...

2016

Litho-Facies Estimation by Electrical Logging Data Set in the Jurassic Plover Formation

Tatsuya Konishi, Koichi Kihara, Takahiro Zushi

Indonesian Petroleum Association

... logging data and construct a reasonable model to be applied for the litho-facies estimation in non-cored intervals. METHOD The quantitative approach...

2011

3D Modeling Subsurface Mapping Application to Fluvial Meandering Blocky Sand 35-1 Reservoir. Nindi Oil Field. Asri Basin. South East Sumatera

Ario Arief Iswandhani

Indonesian Petroleum Association

... modeling in the petroleum industry is to create a model of oil and gas reservoirs. A common goal of geologic modeling is to obtain accurate structure...

2012

Seismic to Simulation: Woodford Shale Case Study in Oklahoma, USA

Emilio J. Torres-Parada, Saurabh Sinha, Lennon E. Infante-Paez, Roger M. Slatt, Kurt Marfurt

Unconventional Resources Technology Conference (URTEC)

..., Poisson’s ratio, stresses etc. We have used seismic inversion derived impedance volumes to populate these properties in the model area to obtain better...

2018

Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology

Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia

Indonesian Petroleum Association

... overburden with shallow gas energy absorption, the main geophysical problems to be encountered on the Mahakam acreage are linked to the particular geological...

2014

Reflection waveform inversion assisted by full-wavefield imaging

Mikhail Davydenko, Eric Verschuur

International Meeting for Applied Geoscience and Energy (IMAGE)

... on additional estimation of the seismic image or reflectivity model and tomographic update from that model. Conventionally, such imaging process requires...

2022

Relation Between Basement Heat Flow and Thermal State of the Sedimentary Succession of the Alberta Plains

Jacek A. Majorowicz, Alan M. Jessop

CSPG Bulletin

... in the overburden. The largest differences between observed and predicted temperature gradient were observed in the north and northeastern part of the basin...

1993

Reducing parameter coupling effect for subsoil density estimation using 3D seismic full-waveform inversion with horizontal-force source

Y. Kawasaki, S. Minato, R. Ghose

International Meeting for Applied Geoscience and Energy (IMAGE)

... numerically evaluate the parameter coupling effect for ρ estimation using different force directions in 3D FWI. We build a model where rectangular...

2022

Estimating Seismic Anisotropy Parameters from Rock Properties in Wolfcamp Shales, Midland Basin

Jaewook Lee, David Lumley

Unconventional Resources Technology Conference (URTEC)

... model with the exponential functions of three inputs improves the estimation accuracy. Then, we calculate the three Thomsen parameters from the estimated...

2022

Insight on the uplift the Wave-Equation Based AVO technology may have on unconventional reservoirs: A case study on the Vaca Muerta Formation, Neuquén Basin, Argentina.

David Curia, Ezequiel Valeff, Francisco Ghersi, Hansel Gonzalez, Pablo Benitez

Unconventional Resources Technology Conference (URTEC)

... (WEB-IMI), elastic seismic-towell ties, background model building, the WEB-AVO inversion itself, and a post-inversion facies analysis. The results...

2025

Greater Bangkanai Prospectivity: The Application of Full Tensor Gravity and Magnetic Survey, Onshore Central Kalimantan

Ari Subekti, Krishna Pratama Laya, Elly Guritno, M.N. Krisnayadi

Indonesian Petroleum Association

... rich with short wavelength signal. A different set of operators are used to analyze the magnetic data. (ATD) depth estimation method (Salem, et. al...

2017

Well Log Data Conditioning Using a Rock Physics Modeling Approach: Examples From the Banyu Urip Field, Cepu KKS, East Java Basin

Shiyu Xu, Soman Chacko

Indonesian Petroleum Association

... fluids: Geophysics, 57 , no.11, 1396-1408. Bear, L.K., T.A. Dickens, J.R. Krebs, J. Liu, and P. Traynin, 2005, Integrated velocity model estimation...

2008

A Quantitative Study of Compaction with Depth in a Vesicular Sand Layer in an Intertidal Area of Dublin Bay, Ireland

Colin R. Harris

Journal of Sedimentary Research (SEPM)

... No. 4. (December), Vesicular sand is composed of air bubbles trapped in sand. The vesicles flatten with depth due to the weight of overburden...

1974

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