Seismic Diffraction Imaging of Lithology in Fault Zones and Hydrocarbon Sweet Spots within the Maverick Basin, South Texas

Osareni Ogiesoba, Alexander Klokov

Unconventional Resources Technology Conference (URTEC)

.... This step was followed by applying a Radon transform that finally extracted diffraction events. However, because diffraction events are weak (KlemMusatov...

Abstract: A new Frontier Being Revealed; Using Spectral Decomposition in an Old Universe of Multiples and Noise; #91204 (2023)

Miguel Mora-Glukstad, Hamza Khanjari, Wathab Al Mahrezi, Marwa AL Dhahli, Martin Dvorak, Said Abri

Search and Discovery.com

.... This technique utilizes a combination of FK (Frequency and Wavenumber) filtering and a linear radon transform based filtering routine to remove...

Reconaissance of Radon in Soil-Gas and Water in Yellowstone National Park

Cheryl Jaworowski, J. C. Case, L. Larsen, G. M. Reimer, S. L. Szarzi, J. M. Been, B. Crysdale, M. A. Brown, M. Jacobs, R. Martineau, J. Wood

Wyoming Geological Association

...Reconaissance of Radon in Soil-Gas and Water in Yellowstone National Park Cheryl Jaworowski, J. C. Case, L. Larsen, G. M. Reimer, S. L. Szarzi, J. M...

Geologic Hazards Information: Availability and Technology Transfer Through Public Outreach and Education

Sandra N. Eldredge, Robert D. Carey, Gary E. Christenson, Janine L. Jarva, Susan J. Nava, Edith Deedee H. O’Brien

Utah Geological Association

.... Black, B.D., 1993, Radon-hazard-potential map of Utah: Utah Geological Survey Map 149, 12 p., scale 1:1,000,000. Christenson, G.E., 1983, Engineering...

3D Seismic Proves Its Value in Bakken Geosteering, #41435 (2014).

Angie Southcott

Search and Discovery.com

... derived from seismic and well control data. The second iteration of 3D seismic processing WPX utilized had radon and post-stack spectral balancing...

Qualitative and Quantitative Monitoring of Seismic Quality During Data-Processing for Future Seismic Reservoir Characterization Studies (Sisi-Nubi Field, Indonesia)

Rangga A. Brahmantio, Mikhail Baturin, Florent Bertini, Jean-Marie Jourdan

Indonesian Petroleum Association

... forward and reverse transform / Zero phasing QC OUTPUT 1 nd Q compensation / 2 burst noise attenuation (shot and receiver) / ATS or ATD with k filter & NMO...

Enhancing Fault Interpretation Through Broadband Processing and Diffraction Imaging: The First and Successful Experience from Madura Offshore Area

Pongga Wardaya, Rino Saputra, Syaeful Amin

Indonesian Petroleum Association

... and produces a fault probability attribute volume and a fault orientation attribute volume as the output. The process applies a modified windowed Radon transform...

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

... statics Noise filtering in cross-spreads using F-KxKy and wavelet transform filtering Wide range of demultiple processes including SRME (2D and 3D...

Aquifer Mineralogy and Natural Radionuclides in Groundwater - The Lower Paleozoic of Central Texas

Yongje Kim , Thomas T. Tieh , Ernest B. Ledger

GCAGS Transactions

... natural radium (Ra) or radon (Rn) is ingested (Cross et al., 1985; Cross, 1987; Gundersen et al., 1992). This study is to determine the sources...

Book Reviews: “The Day the House Fell” and “Geohazards—Natural and Human”

Richard L. Handy, Nicholas K. Coch

Environmental Geosciences (DEG)

... in the Caribbean have been recorded in the past geologic record. The author would have profited from reading the original literature about radon and its...

Improving Structural Imaging

Svein-Erik Sjulsen, Chris Stevens

GEO ExPro Magazine

... migration. Further improvements were obtained by applying radon demultiple on the migrated gathers. At this stage of processing the velocity field...

ABSTRACT: The Pennsylvania Grade Crude Oil Association: After WWII

Ihor Bemko

Petroleum History Institute

..., Volume 18 (2017) ABSTRACTS – 2017 INTERNATIONAL SYMPOSIUM, FINDLAY, OHIO Service permissible worker radon standards were higher than the gas well radon...

ABSTRACT: Marathon - Where It First Began In Northwest Ohio To A Fortune 500 Company Today

LuAnne Cooke

Petroleum History Institute

... Oil-Industry History, Volume 18 (2017) ABSTRACTS – 2017 INTERNATIONAL SYMPOSIUM, FINDLAY, OHIO Service permissible worker radon standards were...

Extended Abstract: Variation in Submarine Groundwater Discharge (SGD) among Semi-Arid Depositional Environments

Nicholas Spalt, Dorina Murgulet, Audrey Douglas

GCAGS Transactions

... hours. Continuous radon (222Rn) in water and air measurements were conducted using a Durridge RAD—7 continuous radon gas monitor simultaneously with an 8...

Testing Landfill Coverture Leaks Using Surface Geochemical Techniques San Justo, Entre, Argentina, #80723 (2020).

P. Kokot, H. A. Ostera, G. Garban,

Search and Discovery.com

... for radon were found. This suggests that the use of combined non-invasive geophysical and geochemical techniques constitutes a valuable tool in order...

Optimized characterization workflow for naturally fractured reservoirs using seismic anisotropy attributes in the Middle Magdalena Valley basin, Colombia

Oscar Moreno, Enrique Casaña, Luis Figuera, Iván Higuera, Diego García, Jorge Acosta, Benjamin Roure

International Meeting for Applied Geoscience and Energy (IMAGE)

... to azimuthal NMO correction for velocity anisotropy estimation, COCA gathers were random noise filtered applying radon transform to each azimuth...

Anisotropic elastic full-waveform inversion for crosswell seismic data for Wyoming CarbonSAFE project

Olga Podgornova, Shujaat Ali, Ting Lei, Peng Li, Matthew Johnson, Lu Lee, Zunsheng Jiao, J. Fred McLaughlin, Erik Borchardt, Lin Liang, Pierre Bettinelli, Joel Le Calvez

International Meeting for Applied Geoscience and Energy (IMAGE)

... the image in Figure 4 for shear reflectivity. We also compared the FWI-image with the migration result by generalized Radon transform and found...

First arrival enhancement by statics preserving filtering using surface-consistent constraints

Alejandro Quiaro, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

.... (2013) performs statics preserving sparse radon transform. Both cases share key aspects; the joint inverse problem is solved by minimizing the misfit...

Advanced Deblending Scheme for Independent Simultaneous Source Data

M. Wang, Z.H. Chen, C. Chen, F.C. Loh, T. Manning, S. Wolfarth

Petroleum Exploration Society of Australia (PESA)

..., underdetermined. Some prior information, such as the signals are sparse in the focal transform domain (Kontakis and Verschuur, 2014) or the signal...

First Seismic Survey in Indonesia For The CCS Project Using Vibroseis as a Non-Explosive Seismic Source

Takeshi Kozawa, Nobuhito Shimada, Masami Hato, Alfian Bahar, Awali Priyono, Rachmat Sule, Stevanus P. H. Silban, Toshifumi Matsuoka, Toru Takahashi, Takao Aizawa, Isamu Kuboki, Alphius D. Guntara

Indonesian Petroleum Association

..., in the 3rd de-noise, the following module was applied in shot domain: • Linear radon filter (fxrtf): determine the linear noise after transform the data...

Application of Full Waveform Inversion to Resolve an Eroded Shallow Carbonate Platform, North Madura, East Java, Indonesia

David Cavalin, Nurrul Ismail, Tom Paten, Kola Agbebi, Dave Lim

Indonesian Petroleum Association

... scattering problem by inversion of a causal generalized radon transform, Journal of Mathematical Physics, 26, 99-108. Carlson, D., Long, A., Söllner, W...

Abstract: Anisotropy Measurements in a Multi-faced Core Sample by using Pulse Transmission Method; #90174 (2014)

Jaime Meléndez Martínez, Douglas R. Schmitt, and Randolph Kofman

Search and Discovery.com

... with the Radon transform: The Journal of the Acoustical Society of America, 101- 6, 3278–3286. Kuster, G. T., and Toksöz, M. N., 1974, Velocity...

Abstract: Continuing investigations in the Miramichi earthquake region of New Brunswick

K. B. S. Burke, J. J. Chandra

Atlantic Geology

... and a radon gas monitoring program established for 17 drillholes in the area. Stripping of overburden in selected areas has yielded information on the nature...

ABSTRACT: Frederick and Washington West 30 x 60 Minute Quadrangles: New Projects of National Geologic Mapping Program in Central Appalachians, by Juergen Reinhardt, Peter T. Lyttle, and Wayne L. Newell; #91031 (2010)

Search and Discovery.com

Petroleum Resources in Basement Rocks: DISCUSSION

R. G. Rogers

AAPG Bulletin

... indicates some basement characteristics. In some areas, the gas is high in helium content and traces of radon are noted. More information will be available...