Permeability, Porosity, and Shear-wave Anisotropy From Scaling of Open Fracture Populations

Randall Marrett

Rocky Mountain Association of Geologists

...Permeability, Porosity, and Shear-wave Anisotropy From Scaling of Open Fracture Populations Randall Marrett 217 Permeability, Porosity, and Shear...

Semiautomated Lateral Landing Advisor for On-Time Decisions Utilizing Digital Borehole Sonic Services and Next-Generation Cloud-Based Fracturing Design

Edgar Velez, Juan David Estrada, Adam Donald, Romain Prioul, Ting Lei, Erik Wielemaker, Violeta Lujan

Unconventional Resources Technology Conference (URTEC)

... International Exposition and Annual Meeting, Dallas, Texas, October 2016. Walsh, John J. "The Impact of the Tool Effect on Polar Anisotropy Parameters...

Quantifying Crack Properties of Source Rocks from Elastic Stress Sensitivity

Jihui Ding, Anthony C. Clark, Tiziana Vanorio, Adam D. Jew, John R. Bargar

Unconventional Resources Technology Conference (URTEC)

... of crack orientation anisotropy. We applied our model to organic-rich source rocks to quantify physically-meaningful crack properties, including normal...

Biogenic Gas Exploration and Development in Bentu PSC

R. W. Yuwono, B. S. Fitriana, P. S. Kirana, S. Djaelani, B. A. Sjafwan

Indonesian Petroleum Association

... Indicator. Furthermore, advanced geophysical analysis: AVO, seismic attribute and LMR methods, were carried out to confirm gas presence. The result...

Biogenic Gas Exploration and Development in Bentu PSC, Central Sumatra Basin, Indonesia; #10454 (2012)

R. W. Yuwono, B. S. Fitriana, P. S. Kirana, S. Djaelani, and B. A. Sjafwan

Search and Discovery.com

... or a ― bright spot‖ as a Direct Hydrocarbon Indicator. Furthermore, advanced geophysical analysis, AVO, seismic attribute and LMR methods, were...

Multi-scale anisotropic dispersion and attenuation in VTI media with penny-shaped cracks

Yanwen Feng, Zhaoyun Zong, Guangzhi Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... analyze the dispersion, attenuation and frequency-dependent anisotropy of seismic wave velocities, and investigate the effects of different parameters...

Controls on the Geomechanical Properties of Unconventional Resource Formations, #80707 (2019).

Carl H. Sondergeld, Chandra S. Rai,

Search and Discovery.com

... interest. Shales are differentiated from mudstones by their fissility which imparts an intrinsic mechanical anisotropy. The degree of anisotropy is strong...

Seismic Inversion for Hydrocarbon Screening: Mahakam Case Study

Hilfan Khairy, Didiek B. Prabowo, Cepi Adam

Indonesian Petroleum Association

..., the AVO is working well. Anticipating future field development, simultaneous seismic inversion is routinely studied in the Mahakam area...

Deciphering Seismic Amplitude Language; #41981 (2017)

Luis Vernengo, Eduardo Trinchero, Satinder Chopra

Search and Discovery.com

... response for these amplitudes in Figure 2a, there is no AVO effect seen here for the oil reservoir encountered in well 1, being more prominent...

Rock Physics and Reservoir Characterization of a Calcitic-Dolomitic Sandstone Reservoir; #41499 (2014)

H. Morris, E. Efthymiou, B. Hardy, T. Kearney

Search and Discovery.com

... to fluid movement (or a capillary effect). 2D forward modeling, aimed at matching the synthetic to seismic, indicated that a simple fluid substitution...

Geophysical characterization of stratigraphic traps within the slope failure turbidite channel of Torok formation, north Slope of Alaska

Sagnik Dasgupta, Charles Inyang, Seth Riseman, David Ruckel

International Meeting for Applied Geoscience and Energy (IMAGE)

...) and Mukherjee et al (2011). This model was used to predict reservoir properties like volume of clay, porosity, and saturation from AVO inversion results...

Compensating for Seismic Absorption for Orthogonal Shooting Field Data: A Case Study on NW Tunu Area, Indonesia

Doddy Iqbal Biramandita, Vishal Kumar, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam, Didiek Bhudy Prabowo

Indonesian Petroleum Association

... images. The dim zones often lead to mis-interpretation of geological structures and AVO attributes. Q-PSDM is a new technique to resolve the absorption...

Modelling pure qP-wave in attenuative VTI media using fractional viscoacoustic wave equation

Shanshan Zhang, Kun Tian, Ning Qin, Yanguang Wang, Changbo Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... anisotropy, is inherent attribute of Earth media. It has been widely confirmed in both field and lab measurements, and has a prominent effect on amplitude...

Imaging of multiwell and multifiber walkaway DAS-VSP datasets in a CCUS demonstration project onshore Japan

Yuji Yamada, Shotaro Nakayama, Takuji Mouri, Manish Lal Khaitan, Philip Armstrong, Olga Podgornova

International Meeting for Applied Geoscience and Energy (IMAGE)

... during CCUS operations. The recorded datasets from different wells were jointly processed. Anisotropy estimation and correction were performed...

Acoustic Log Measurements in the Lower Eagle Ford Formation in Brazos and Robertson Counties, Texas and Their Implications on Completion Design

Richard Reischman, Scott Brooks, Trevor Willms, Tony L. Albrecht, John J. Walsh, Edgar Arteaga

Unconventional Resources Technology Conference (URTEC)

... horizontal Young’s moduli and Poisson’s ratios were different. This difference depends on the degree of anisotropy in the formation. The effect...

Benchmark Responses - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2

Hezhu Yin

AAPG Special Volumes

... bed. W  hen bed thickness is down to 1 ft (0.3 m), the thin-bed effect is equivalent to apparent anisotropy, where Rv>Rh. This makes the LLS read...

ABSTRACT: Assigning Effective Values to Simulator Grid-Block Parameters: Heterogeneous Reservoirs, by S. H. Begg, R. R. Carter, and P. Dranfield; #91030 (2010)

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ABSTRACT: Production Enhancement of Naturally Fractured Reservoirs, by K. Bennaceur; #91030 (2010)

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Abstract: Sequential Development of Structural Heterogeneity in the Granny Creek Oil Field of West Virginia, by T. H. Wilson, L. Zheng, and R. C. Shumaker; #90995 (1993).

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Permeability of Clay Shales: ABSTRACT

G. Mesri

AAPG Bulletin

...-osmotic back-flow, appear to have a secondary influence on the permeability of clays. The effect of the same factors on the permeability of low porosity...

Abstract: The Distribution of Hydraulic Conductivity within the Dolomite Aquifer of Southern Wisconsin and its Relation to System Sedimentology, by D. S. Cherkauer, D. A. Carlson, and C. W. Rovey; #90939 (1997)

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Role of Geologic Studies in Reservoir Modeling and Enhanced Oil Recovery: ABSTRACT

P. J. Ealey

AAPG Bulletin

... to simulate complex fluvial channel architecture over an interval of several hundred feet, as well as the effect on reservoir performance of crossbedding...

Abstract: Fracture Development within Partially-Decoupled Basement-Involved Folds, by C. Zahm; #90092 (2009)

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ABSTRACT Fracture Evaluation from Image Logs A New development: Image Petrophysics, #90104 (2010)

Frass Manfred; Harvey Nicholas

Search and Discovery.com

... the  hydrocarbon production?    There are only a few methods to evaluate the fracture extension or the cross bedding effect within the reservoirs, one...

Abstract: Seismic acquisition challenges in Boujdour coastal basin, Morocco; #90137 (2011)

Nawal Essalloumi, Hakima Jemjami, and Mohamed Dakki

Search and Discovery.com

... of the effect of weathered surface layers. In brief, several compelling reasons interest to review the various components related to the nature of the terrain...