Mapping Thin Sand Reservoirs in Eastern India

U. K. Guru, M. Krishnamurty, V. C. Ramalah, E. W. Wiltse, Robin Westerman

Southeast Asia Petroleum Exploration Society (SEAPEX)

... with the template surface seismic. The original seismic interpretation can then be reviewed, with the benefit of hindsight. A VSP also measures the transmission...

Application of Fullwaveform Tomography to VSP Walkaway Data

Eric Takam Takougang, Youcef Bouzidi

Petroleum Exploration Society of Australia (PESA)

...–1204. Mao W., and Stuart, G.W., 1997, Transmission-reflection tomography: Application to reverse VSP: Geophysics, 62, 884-894. Pratt, R.G., 1999...

Oil and Gas Developments in New York in 1981:

Arthur M. Van Tyne

AAPG Bulletin

... accomplished 49 crew-weeks of reflection seismic work in New York. A portion of a state park was leased by competitive bidding. Leasing continued...

Abstract: Lamb Waves Recorded in Microseismic Monitoring Wellbores; #90174 (2014)

Andy St-Onge

Search and Discovery.com

... centralizer at this location. Finally, a poorly cemented casing may initiate the reflection (Leary, et. al., 1990). The Lamb waves have characteristic...

Nonempirical Apparent Permeability of Shale

Harpreet Singh, Farsam Javadpour

Unconventional Resources Technology Conference (URTEC)

... empirical coefficients, and has been derived without invoking the assumption of slip flow at the pore wall. Our model of apparent permeability...

The Use of Physical Modeling to Resolve Offshore Seismic Problems

B. J. Evans, M. Urosevic

Indonesian Petroleum Association

.... The Perth Basin case history shows how a model was used to simulate and understand the reason for poor seismic transmission conditions caused by shallow...

Towards understanding the impact of the evanescent elastodynamic mode coupling in Marchenko equation-based demultiple methods

Marcin Dukalski, Christian Reinicke, Kees Wapenaar

International Meeting for Applied Geoscience and Energy (IMAGE)

.... This suite of methods (Wapenaar et al., 2021a) amounts to mapping the reflection response due to the entire medium, to an inverse transmission response...

Challenges in Mapping Seismically Invisible Red Fork Channels, Anadarko Basin, Oklahoma

Rachel Barber, Kurt Marfurt

Oklahoma City Geological Society

... as the acoustic impedances of the layers and the boundary reflection coefficients (Tables 1 and 2). Table 1. P-wave velocity, S-wave velocity, bulk density...

Geophysical Techniques Used in Petroleum Exploration in the Ying Ge Hai Area, Zhanjiang, SW Guangdong Province, China

L. William Edwards

Circum Pacific Council Publications

... to pseudo-velocity, frequency, and phase. The transformation from trace amplitude to acoustic impedance requires an estimate of the reflection coefficients...

Constraining uncertainty in interpretation of seismically imaged clinoforms in deltaic reservoirs, Troll field, Norwegian North Sea: Insights from forward seismic models of outcrop analogs

Nicholas E. Holgate, Gary J. Hampson, Christopher A.-L. Jackson, and Steen A. Petersen

AAPG Bulletin

... models for comparison with real seismic reflection data from the Troll field. Clinoforms were imaged in the forward seismic models in which they were (1...

Investigation into the Fabric and Textural Controls over Effective Grain Stiffness for Accurate Biot Coefficient and Pore Compressibility Prediction

Laurent Louis, Gregory Boitnott, Erek Hutto, Gustavo Carpio, Michael Foster

Unconventional Resources Technology Conference (URTEC)

...) measurements. For FTIR, basic composition is inferred though a threecomponents regression using reference spectra obtained in reflection mode...

Acoustic nonlinear full-waveform inversion on an outcrop-based detailed geological and petrophysical model (Book Cliffs, Utah)

Daria Tetyukhina, Stefan M. Luthi, Dries Gisolf

AAPG Bulletin

... all internal multiples and transmission effects. A nonlinear acoustic full-waveform inversion is then applied to the synthetic data, and two media...

Predicting Frac Performance and Active Producing Volumes Using Microseismic Data

Charles J. Sicking, Jan Vermilye, Alfred Lacazette

Unconventional Resources Technology Conference (URTEC)

.... In addition, passive signals suffer attenuation only from one transmission though the Earth. The attenuation of reflection seismic signals is double...

Abstract: Reflection Configuration and Paleotopography of Rose Run Sandstone Remnants in Ohio, by B. L. Roth; #90939 (1997)

Search and Discovery.com

Application of High-Resolution Seismic Reflection to Groundwater Resource

Search and Discovery.com

Geological significance of seismic reflections and imaging of the reservoir architecture in the Malampaya gas field (Philippines)

Franois Fournier, Jean Borgomano

AAPG Bulletin

... diagenetic units are related to the highest reflection coefficients (in absolute value) and generated the main seismic reflectors within the buildup...

Validating Conductive Fracture Imaging With Cross-well Strain and Permanent Fiber Optic Flow Profiling

Scott Taylor, Anton Reshetnikov, Anna Nazarova

Unconventional Resources Technology Conference (URTEC)

..., reservoir matrix properties, and reflected elastic waveforms. Further, Oelke et al. consider reflection coefficients of thin fluid filled fractures...

Seismic Model of a Progradational Carbonate Platform, Picco di Vallandro, the Dolomites, Northern Italy (1)

KEVIN T. BIDDLE , WOLFGANG SCHLAGER , KURT W. RUDOLPH , and TERRY L. BUSH

AAPG Bulletin

... used in Figu e 8. The resulting reflection coefficients are given in the center column of each of these figures. Each positive and negative reflection...

Analysis of High Resolution Seismic Data: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation

Herman C. Sieck, George W. Self

AAPG Special Volumes

...Analysis of High Resolution Seismic Data: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation Herman C. Sieck...

Investigation of Possible Shallow Gas Accumulations Associated with Pockmarks on the Otago Slope Southeast of New Zealand

Jasper Hoffmann, Andrew Gorman, Gareth Crutchley

Petroleum Exploration Society of Australia (PESA)

... shelf, New Zealand. Marine Geology 229, 159–178. doi:10.1016/j.margeo.2006.03.005 Ostrander, Wj., 1984. Plane-wave reflection coefficients for gas sands...

Environmental Studies of Carboniferous Sediments Part I: Geochemical Criteria for Differentiating Marine from Fresh-Water Shales

E. T. Degens, E. G. Williams, M. L. Keith

AAPG Bulletin

.... The 001 reflection of illite most commonly occurred at 10.1. A reflection, which probably indicates an interlayered structure.(FOOTNOTE *) The illite...

Advanced Seismic-stratigraphic Imaging of Depositional Elements in a Lower Cretaceous (Mannville) Heavy Oil Reservoir, West-central Saskatchewan, Canada

Sabrina E. Sarzalejo Silva, Bruce S. Hart

AAPG Special Volumes

...) contrast occurs to generate a reflection. Gamma-ray (GR) logs were available for most of the wells and were used as a stratigraphic correlation tool...

Stratigraphic and Combination Traps Within a Seismic Sequence Framework, Miocene Stevens urbidites, Bakersfield Arch, California: Chapter 6: Recent Applications of Siliciclastic Sequence Stratigraphy

James S. Hewlett, Douglas W. Jordan

AAPG Special Volumes

... (lower Coulter). Solid lines represent reflection peaks (positive reflection coefficients); dashed lines represent troughs (negative reflection...

AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling - Abstracts

AAPG Special Volumes

.... Espitali, 1997, Thermal cracking of kerogen in open and closed systems: Determination of kinetic parameters and stoichiometric coefficients for oil...

Hybridised Weighted Boot-Strap Differential Semblance

Hamish Wilson, Lutz Gross

Petroleum Exploration Society of Australia (PESA)

...,...,N and k=1,...,M. The goal of velocity j,k j analysis is to approximate the move out characteristics of reflection events in q. More often than...