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The AAPG/Datapages Combined Publications Database
Showing 4,390 Results. Searched 200,693 documents.
ABSTRACT: Converted Shear-Wave Anisotropy Attributes for Fractured-Reservoir Management; #90013 (2003)
JAMES E. GAISER, RICHARD R. VAN DOK
Search and Discovery.com
...ABSTRACT: Converted Shear-Wave Anisotropy Attributes for Fractured-Reservoir Management; #90013 (2003) JAMES E. GAISER, RICHARD R. VAN DOK AAPG...
2003
Abstract: Azimuthal Processing For Unconventional Resource Plays Using An Orthorhombic Velocity Model; #90174 (2014)
Shaowu Wang and David Wilkinson
Search and Discovery.com
...). In this geologic setting, seismic velocities and η can vary with azimuth and depth. This is orthorhombic anisotropy and can be described...
2014
New Formulas for Estimating Productivity of Horizontal Wells
Pudji Permadi
Indonesian Petroleum Association
... equations were originally derived for isotropic reservoirs. The effect of anisotropy was accounted for by modifying the vertical axis. This paper...
1993
A decoupled orthotropic anisotropy modeling method and its application
Wang Lei, Liang Jiandong, Xuan Ruiqing, Li Daoshan, Zhu Jinping, Hao Xiaoguang
International Meeting for Applied Geoscience and Energy (IMAGE)
...A decoupled orthotropic anisotropy modeling method and its application Wang Lei, Liang Jiandong, Xuan Ruiqing, Li Daoshan, Zhu Jinping, Hao Xiaoguang...
2023
Abstract: AVAZ Inversion for Anisotropy Parameters of a Fractured Medium; #90174 (2014)
Faranak Mahmoudian, Gary F. Margrave, and Joe Wong
Search and Discovery.com
...Abstract: AVAZ Inversion for Anisotropy Parameters of a Fractured Medium; #90174 (2014) Faranak Mahmoudian, Gary F. Margrave, and Joe Wong AAPG...
2014
Anisotropy Parameter Inversion from Sonic and Density Logs in Horizontally Transverse Isotropic Media
Joseph Kremor, Khalid Amrouch
Australian Petroleum Production & Exploration Association (APPEA) Journal
...Anisotropy Parameter Inversion from Sonic and Density Logs in Horizontally Transverse Isotropic Media Joseph Kremor, Khalid Amrouch The APPEA Journal...
2017
Acquisition and Interpretation of Horizontal Well Logs
Kyel Hodenfield, Bill Scanlan
Pacific Section of AAPG
.... Interpretation transforms assume radial symmetry around the wellbore, whereas in the horizontal well, radial anisotropy is the very thing you’re looking for. So...
1992
Reservoir Geomechanics Applied to Drilling and Completion Programmes in Hostile and Complex Environments: North West Shelf, Timor Sea, North Sea and Colombia
David A. Castillo, D. Moos
Indonesian Petroleum Association
... anisotropy, Geophysics, v. 45, p. 345-360. Drury, M.J., 1989. Fluid flow in crystalline crust: Detecting fractures by temperature logs. In: Beck, A. E...
2002
Role of Clay Diagenesis in Hydrocarbon Accumulation in Shale Reservoirs of Sanand Field, Cambay Basin, Gujarat, India: A Case Study; #20085 (2010)
Kamal K. Das, Bharti Jagtap, J. K. Srivastava, Sanjiv Satyarthi, Neelam Niranjan
Search and Discovery.com
... through the cation-exchange mechanism. The electrical resistivity studies and the capillary pressure studies suggest that the behavior of the rocks is non...
2010
Replacing Decline Curve Analysis
Randy Hazlett, Umer Farooq, D. Krishna Babu
Unconventional Resources Technology Conference (URTEC)
... ± o W(eS Peu ) X(gS Pgu) o W(e xe ) X(gSxgu ) ± Fwlmnt S C Sp u ± Fw p q q W(eS Peu ) X(gS Pgu) ± p q n';t C S and + 𝜌UB ≡ Ks , , (9) (10...
2020
Estimating Smectite Content from Seismic Data
Roman Beloborodov, Marina Pervukhina, Valeriya Shulakova, Dimitri Chagalov, Matthew Josh, Michael B. Clennell, Gavin Ward, Matthew Waugh, Juerg Hauser
Australian Petroleum Production & Exploration Association (APPEA) Journal
... physics properties of interest and elastic anisotropy. Estimate seismic wavelets from the well ties. Perform AVO inversion using linear approximation...
2019
Petrophysical characterization at the extremes and across three continents: contrasting examples from Utica, Marcellus, Longmaxi and Roseneath-Murteree resource shales
M. Ben Clennell, Matthew Josh, Lionel Esteban, Claudio Delle Piane, David Dewhurst, Vladimir Luzin
Unconventional Resources Technology Conference (URTEC)
... section), with the permittivity always higher along the bedding direction (see also Josh et al. 2016). There is even weak electrical anisotropy...
2017
Understanding Geological Heterogeneity to Customize Field Development: An Example from the Vaca Muerta Unconventional Play, Argentina
Guillermina Sagasti, Martin Foster, Damian Hryb, Alberto Ortiz, Vicatoria Lazzari
Unconventional Resources Technology Conference (URTEC)
... electrical logs and integrated with borehole images and acoustic data for the construction of 1D/2D geomechanical models. The main structure...
2014
Impact of Natural Fracture Induced Elastic Anisotropy on Completion and Fracturing Design in Different Shale Reservoirs
Emre Can Dundar, Aymen Alhemdi, Ming Gu
Unconventional Resources Technology Conference (URTEC)
...Impact of Natural Fracture Induced Elastic Anisotropy on Completion and Fracturing Design in Different Shale Reservoirs Emre Can Dundar, Aymen...
2019
Workflow for Nonlinear AVO Inversion to Estimate Seismic Anisotropy and Geomechanical Properties of Shale
Un Young Lim, Richard L. Gibson Jr., Nurul Kabir
Unconventional Resources Technology Conference (URTEC)
...Workflow for Nonlinear AVO Inversion to Estimate Seismic Anisotropy and Geomechanical Properties of Shale Un Young Lim, Richard L. Gibson Jr., Nurul...
2019
Carbonate rocks: Matrix permeability estimation
Alejandro Cardona, and J. Carlos Santamarina
AAPG Bulletin
... Evaluation & Engineering, v. 7, no. 2, p. 75–88, doi:10.2118/87824-PA. Barton, N., and E. Quadros, 2014, Anisotropy is everywhere, to see, to measure...
2020
Life Isnt Perfect: The Petrophysical Difficulties of Modeling the Permian
Tyler Croft, Aidan Blount, Adam McMullen, Sarah Warneke, Melanie Durand, Brian Driskill
Unconventional Resources Technology Conference (URTEC)
..., December 1). The Electrical Resistivity Log as an Aid in Determining Some Reservoir Characteristics. Society of Petroleum Engineers. doi...
2018
AAPG-SPE-SEG Hedberg research conference on The Geologic Occurrence and Hydraulic Significance of Fractures in Reservoirs
Peter Hennings
AAPG Bulletin
... but are poorly understood with the of strength anisotropy caused by stratigraphic layering. This causes our concept of a representative volume to become scale...
2009
Anisotropy parameters for fractured shales
Leon Thomsen, Colin Sayers
International Meeting for Applied Geoscience and Energy (IMAGE)
...Anisotropy parameters for fractured shales Leon Thomsen, Colin Sayers Anisotropy parameters for fractured shales Leon Thomsen* and Colin Sayers...
2022
Fractured Reservoir Characterization Using Multicomponent Seismic Surveys
Thomas L. Davis, Robert D. Benson
Rocky Mountain Association of Geologists
... anisotropy (up to 7 % ) corresponded to open fracture zones in the Upper Cretaceous Niobrara Chalk reservoir. This area of high shearwave anisotropy...
1992
Integration of Multicomponet Surface Seismic, Multicomponent VSP and Microseismic in Reservoir characterization
Paul Constance, Jim Simmons, Shihong Chi, Lisa Sanford
Unconventional Resources Technology Conference (URTEC)
... percent between the fast and slow shear waves due to shear wave splitting. This horizontal anisotropy correlates to zones of intense fracturing...
2015
Improving Reservoir Characterisation
Lucy Macgregor
GEO ExPro Magazine
... to discriminate fluids and their saturations. Electrical resistivity is well known to respond strongly to changing fluid type and saturation, which...
2015
Subsurface Characterizaton Using Microseismic Velocity, Attenuation, and Ansiotrophy Tomography in a Geothermal Field
Ahmad Syahputra, Andri Dian Nugraha, Rachmat Sule, Sri Widiyantoro
Indonesian Petroleum Association
... and anisotropy 3-D models from waveform analysis of first arrival microseismic events. In attenuation tomography, t* is an operator comparable with travel...
2014
EXTENDED ABSTRACT: Tectonically Induced Fracturing, Folding, and Groundwater Flow in South Florida
Missimer, Thomas M. and Maliva, Robert G.
GCAGS Transactions
... of dolomite bodies and a potential tectonically controlled preferred orientation of fractures introduces considerable anisotropy to aquifers...
2004
Abstract: Experimental Anisotropy Results in Alberta Shales; #90211 (2015)
Darrel Hemsing and Douglas Schmitt
Search and Discovery.com
...Abstract: Experimental Anisotropy Results in Alberta Shales; #90211 (2015) Darrel Hemsing and Douglas Schmitt Datapages/Search and Discovery Article...
2015