2023 Middle East Oil, Gas and Geosciences Show ; - Abstracts, #91204 (2023).

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A Multidisciplinary Approach to Reservoir Characterization of the Coastal Entrada Erg-Margin Gas Play, Utah (OFR-459)

Thomas H. Morris, John H. McBride, Will D. Monn

Utah Geological Survey

... to aid exploration and development strategies of the Entrada erg-margin gas play. INTRODUCTION Recent discovery of high btu gas-charged Jurassic...

Integration of Vertical Seismic, Surface Seismic, and Well-log Data at the Mallik 2L-38 Gas-hydrate Research Well, Mackenzie Delta, Canada

M. W. Lee, T. S. Collett, W. F. Agena

AAPG Special Volumes

... and water: Geophysical Prospecting, v. 51, p. 141157.Gray, W. C., 1979, Variable norm deconvolution: Ph.D. thesis, Stanford University, Palo Alto, California...

Modeling the Mesozoic-Cenozoic Structural Evolution of East Texas

Ofori N. Pearson, Elisabeth L. Rowan, John J. Miller

GCAGS Journal

... another. We then performed post-stack amplitude scaling (500 milliseconds [ms] automatic gain control), predictive deconvolution (48 ms predictive...

Front Matter, Abstracts: The Permian Basin: Preserving Our Past – Securing Our Future

Tim J. Hunt, Peter H. Lufholm

West Texas Geological Society

... to noise ratio over the Grayburg interval using noise attenuation and to increase the frequency content of the data by using signal deconvolution...

Seismic Geomorphology Applied to Lower Glen Rose Patch Reefs in the Maverick Basin, Southwest Texas

Enzo S. Aconcha, Charles Kerans, and Hongliu Zeng

GCAGS Transactions

...). This seismic dataset was recorded with vibroseis at 2 msec sampling rate and 130 nominal fold; processing included pre-stack deconvolution and pre...

Divergent Wrench Faulting in the Belize Southern Lagoon: Implications for Tertiary Caribbean Plate Movements and Quaternary Reef Distribution

Maria Ester Lara

AAPG Bulletin

... in developing hydrocarbon exploration strategies for carbonate buildups. REGIONAL SETTING The northern and southern portions of Belize show a distinct...

Right Time Analysis for the Digital Oilfield

Steven Knabe, David Shaw, Steve Webb

Indonesian Petroleum Association

... the deconvolution technique described by Gringarten (2006) and elsewhere. An example is shown in Figure 6. Deconvolution takes a conventional PTA...

Chapter 7: Advanced Reservoir Characterization Using 3D Seismic Data in Badger Basin, Bighorn Basin, Wyoming

John E. Buggenhagen

Montana Geological Society

.... Then a minimum phase correction of the vibroseis wavelet was applied to maintain the assumptions of minimum phase deconvolution...

Integrated Analysis of Borehole and Seismic Data

E. Poggiagliolmi, R. D. Allred

Indonesian Petroleum Association

... measurement control, paper presented at fifty fourth E.E.A.G.meeting Paris. Expanded abstracts pp 168-169. Deconvolution and inversion, 1986. Proceedings...

Unconventional Processing for 3D Data: A 1993 Case History

Claude Eizlini, Jacques Bonnafe, Bugi Kamil, Gilles Bitoun

Indonesian Petroleum Association

... of exoticism, save for Automatic Statics: no hairy deconvolution, but rather very boring predictives in both cases; good old-fashioned velocity analysis...

Black Swan Airborne Geophysical Survey Structural Interpretation for Hydrocarbons Targeting in the Perth Basin

Peter Kovac, Carlos Cevallos, Jurriaan Feijth, Matus Kovac

Petroleum Exploration Society of Australia (PESA)

... interpretation from the AGG, magnetic and seismic data (if available). • Profile based depth estimation using Werner and Euler deconvolution gridded...

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

... the conventional processing steps, such as wide azimuth noise attenuation, surface consistent amplitude correction and deconvolution, special...

Natural Gas Generation in Sediments of the Convergent Margin of the Eastern Aleutian Trench Area

Keith A. Kvenvolden, Roland von Huene

Circum Pacific Council Publications

... of tectonically complicated subduction complexes, does not lend itself to "conventional" petroleum exploration strategies, and many of the basic 31...

AAPG/SEG International Conference and Exhibition; - Abstracts, #90255 (2017).

Search and Discovery.com

AAPG ACE 2018

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Advances in Geophysical Techniques for the Detection of Drilling Hazards and Their Application to Seismic Exploration

D. C. N. Pratt, Tong Pow Mun

Southeast Asia Petroleum Exploration Society (SEAPEX)

... methods. Firstly it has made more sophisticated wavelet processing techniques such as signature deconvolution economically viable (see Figure 2). Secondly...

Suppression of coherent and random noise using adaptive thresholding method in seismic-while-drilling

Yue Ma, Yujin Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the seismic processing and imaging techniques, such as deconvolution, migration, and inversion are modeled as noise-free processes. When random...

Novel Land and Marine Solutions Including Time-Lapse Using High Resolution Multi-Transient EM

Folke Engelmark

Indonesian Petroleum Association

... strength. The unique feature that makes this possible is that the transmitted signal is measured simultaneous with the receiver signal allowing deconvolution...

Least-squares reverse time migration: Lessons learned from recent applications in challenging areas of the Santos Basin, Brazil

Jos Rodrigues, Felipe Duarte, Danilo Domingos, Bruno Pereira-Dias, Elionardo Pintas

International Meeting for Applied Geoscience and Energy (IMAGE)

... were envisaged in the data domain (Nemeth et al., 1999). Later, image-domain LSM was developed and is also known as migration deconvolution (Hu et al...

Seismic inversion with dictionary learning using unsupervised machine learning

Debajeet Barman, Mrinal K. Sen

International Meeting for Applied Geoscience and Energy (IMAGE)

... Association of Petroleum Geologists Unsupervised seismic impedance inversion Seismic deconvolution using basis-pursuit inversion with known dipole...

Recording and Processing Procedures for Multi-channel Seismic-Reflection Data Collected in the Western Ross Sea, Antarctica

S. V. Dadisman, H. F. Ryan, D. M. Mann

Circum Pacific Council Publications

... frequencies and attenuate low frequencies, such as deconvolution and high-pass filtering, were not used. Offset weighted stacks gave the best attenuation...

A "Limited" 3-D Experience in the D-J Basin, Weld County, Colorado

Cliff Clark, Tom Birmingham, Kevin Revels

Rocky Mountain Association of Geologists

... consisted of the following steps: 1. Shot-consistent Deconvolution. Each shot was analyzed independently to accommodate variations in the surface response...

Upside down Rayleigh-Marchenko imaging: Towards a practical exact redatuming scheme for ocean bottom acquisitions

Ning Wang, Matteo Ravasi

International Meeting for Applied Geoscience and Energy (IMAGE)

... deconvolution (Hampson and Szumski, 2020), and its meaning is illustrated in Figure 1c: the down-going multiples are used here as an aerial source...

Improved Subsurface Imaging and Interpretability Through Broadband Reprocessing of Legacy Seismic Data: Examples from North West Shelf Australia

Stephen Malajczuk, Rajesh Saklani, Dean Clark, David Eastwell

Petroleum Exploration Society of Australia (PESA)

..., Shallow Water Demultiple (SWD), Surface Related Multiple Elimination (SRME) and tau-p deconvolution were applied prior to the first iteration...