Rock Mechanical Behavior at the Inch Scale in a Thinly Laminated Unconventional Formation

Smaine Zeroug, Bikash K. Sinha, Ting Lei, John Jeffers

Unconventional Resources Technology Conference (URTEC)

... in an anisotropic description; rather, they are associated with the vertical slownesses in an isotropic description as argued by Thomsen (2013...

Abstract: Cross-Validation of 3C and 9C Prestack Shear Wave Splitting Analysis at Big Sky; #90224 (2015)

Jeff P. Grossman and Gulia Popov

Search and Discovery.com

... reflection or transmission at an interface, or discontinuity in the elastic parameters of the propagation medium. Both modes are characterized...

Novel 3-D Field-scale Characterization of Reservoir Fractures Using Surface Seismic Data by the Double-Beam Method and Field Applications

Yingcai Zheng, Hao Hu, Xinding Fang, Robert Stewart

Unconventional Resources Technology Conference (URTEC)

.... Thomsen, L. (1999), Converted-wave reflection seismology over inhomogeneous, anisotropic media, Geophysics, 64(3), 678-690. Tod, S. R. (2003...

Recent Discoveries of Oil and Gas in Northeastern Colorado: ABSTRACT

Harry L. Thomsen

AAPG Bulletin

...Recent Discoveries of Oil and Gas in Northeastern Colorado: ABSTRACT Harry L. Thomsen 1951 1105 1105 35 5. (May) The discovery of oil in Cheyenne...

Solving Shear-Wave Splitting in PS Data Processing of 3D 4C OBN Seismic Survey Offshore Nunukan, Indonesia

Andreas Waluyo, David Tilling, Supriyono, Rio Sebayang, Agus Warmar Rasa

Indonesian Petroleum Association

.... In the presence of azimuthal anisotropy, PS data can help identify fracture properties. In azimuthally anisotropic medium, the shear wave splits...

Abstract: Life of Field: Geoscience Monitoring of Reservoir Performance

Leon Thomsen

Houston Geological Society Bulletin

...Abstract: Life of Field: Geoscience Monitoring of Reservoir Performance Leon Thomsen 2017 33 Vol. 59 (2017) No. 6. (February) SEAM is the research...

Evaluating the Impact of Mineralogy on Reservoir Quality and Completion Quality of Organic Shale Plays; #41221 (2013)

Helena Gamero Diaz, Camron Miller, Rick Lewis, and Carmen Contreras Fuentes

Search and Discovery.com

... on normalized proportions of three main end members: i) clay; ii) carbonate; and iii) quartz, feldspar, and mica. When shale RQ parameters, such as effective...

A method for assessing statistical significance and uncertainties for calibration of 1-D thermal basin maturation models

S. Noeth, R. O. Thomsen, R. Littke

AAPG Bulletin

...A method for assessing statistical significance and uncertainties for calibration of 1-D thermal basin maturation models S. Noeth, R. O. Thomsen, R...

A Regional Velocity Cube for Depth Conversion on the Northwest Shelf

Maighréad Ní Dheasúna, Mark Ballesteros, James Leven

Petroleum Exploration Society of Australia (PESA)

... an isotropic section as if the medium were model. There is always a t radeoff between the keyed method, which does not have the same anisotropic. Thomsen...

TTI Wave-equation Migration of A 3-D Canadian Foothills Dataset

Search and Discovery.com

... horizontal wavenumbers kx and ky, as well as five medium parameters: V0, the velocity parallel to the symmetry axis; the Thomsen parameters ε and δ...

Simultaneous Inversion for Microseismic Event Location and Velocity Model in Vaca Muerta Formation

Zhishuai Zhang, Jing Du, Fuchun Gao

Unconventional Resources Technology Conference (URTEC)

... monitored with geophones deployed in five monitoring wells. Li et al. (2013) and Li et al. (2014) have inverted for Thomsen parameters using P...

Abstract: Probabilistic and Computer Methodologies Used by U.S. Geological Survey for Geologic Estimates of Undiscovered Oil and Gas Resources in United States, by Betty M. Miller, Harry L. Thomsen; #90972 (1976).

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ABSTRACT: Reflection Shear-Wave Data Along the Principal Axes of Aximuthal Anisotropy, by Heloise B. Lynn and Leon A. Thomsen; #91038 (2010)

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ABSTRACT: Salt Dynamics and Sediment Maturity, by R. O. Thomsen, I. Lerche; #91003 (1990).

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Abstract: A Simulation Model for Hydrodynamic Oil/Gas Entrapment, by R. O. Thomsen and I. Lerche; #91004 (1991)

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Abstract: Salt Dynamics: Excess Maturity, Timing, and Flow Speed, by R. O. Thomsen and I. Lerche; #91006 (1991)

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Analisis de Anisotropia y Caracterizacion de Fracturas: Una Aplicacion en la Cuenca del Catatumbo [PAPER IN SPANISH] Anisotropy Analysis and Characterization of Fracture: An Application in Catatumbo Basin

C. Guerrero, M. Garnica

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... y Thomsen (1994), y Alkhalifah (1997). Para la aplicación de esta metodología es posible transformar la información sísmica al dominio taup y picar...

Full-Waveform Inversion Application on 2D Slanted Streamer Data - A Case Study

Andreas Waluyo

Indonesian Petroleum Association

... and this model was used to generate anisotropic analysis scans over several selected common image points. The Thomsen epsilon (ε) and delta (δ) functions...

Pilot Phase of the Aguada Federal Block, Black-Oil Window

Osvaldo Nielsen, David Curia, Pablo Pateti, Javier Caniggia, Alexis Ortega, Morten Slinde

AAPG Special Volumes

... parameters (epsilon and gamma); Tracks 10–12: static anisotropic Young’s modulus and Poisson’s ratio compared with core measurements and Biot’s coefficient...

Identification of Mechanical Stratigraphic Controls on IP30 (First Month) Hydrocarbon Production Volumes in the SCOOP (South Central Oklahoma Oil Province) Play, Oklahoma, #11021 (2017).

Carlos Molinares, Muizz Matemilola, Jing Zhang, Henry Galvis, Daniela Becerra, Lennon Infante, Roger Slatt

Search and Discovery.com

... Chert Shale Dolomitic beds (Becerra, 2017) Anisotropy: Thomsen Parameters ε is a measure of differences in Vp parallel and perpendicular...

Integration of Microseismic Data and an Unconventional Fracture Modeling Tool to Generate the Hydraulically Induced Fracture Network: A Case Study From the Cardium Formation, West Central Alberta, Canada

Xin Yu, Jim Rutledge, Scott Leaney, Jianchun Sun, Piyush Pankaj, Xiaowei Weng, Hitoshi Onda, Michael Donovan, Jacob Nielsen, John Duhault

Unconventional Resources Technology Conference (URTEC)

...), have been introduced to describe the relationships between the pumping parameters and the fracture geometry. The geometries of fracture length, height...

Diagenesis and Primary Migration in Upper Jurassic Claystone Source Rocks in North Sea

Holger Lindgreen

AAPG Bulletin

... of diagenetic carbonates indicates that carbonate bands formed through fracturing, possibly as a result of overpressuring. Porosity parameters indicate...

Abstract: Geophysical Characterisation of the Elk Reservoir, Gulf Province, Papua New Guinea

J. Storey, S. Sioni, M. Kiele

Petroleum Exploration Society of Australia (PESA)

... of the Thomsen parameters, delta, is a negative. This implies that the shale overburden behaves as undeformed clays, as measured in laboratory conditions...

Challenges of Sub-Thrust Imaging Using Broadband Three-Dimensional Seismic Data: a Case Study in the Outer Banda Arc, Indonesia

Masamichi Fujimoto, Yonghe Guo, Anky Fatwa, Yuki Sasaki

Indonesian Petroleum Association

... time, it can naturally handle multiple arrivals. We used the strong anisotropic equation with Thomsen parameters, Vp, epsilon, delta, azimuth angle...

Joint Downhole and Surface Microseismic Processing Using 3C Template Relative Migration

T. Bardainne, L. Delmas, N. Belayouni, D. Katz, P.-F. Roux

Unconventional Resources Technology Conference (URTEC)

...: Borehole anisotropic model: P- and S-wave velocities (left) and VTI Thomsen parameters (right). URTeC 2460113 7 both arrays. Arrival times are picked...