The Central Oklahoma Earthquake of April 9, 1952

Ross R. Heinrich

Oklahoma City Geological Society

...) and S (shear-type) waves. The Saint Louis Records.--Records were written by five different seismographs at St. Louis as follows: (1) vertical component...

Mapping of Reservoir Facies within Heterogeneously Deposited and Structurally Deformed Strata in Tripura Frontal Fold Belt of Assam and Assam Arakan Basin: Application of Sequence Stratigraphy, 3D Seismic Attributes and Inversion, #30255 (2012)

Hari Lal, N.P. Singh, A.K. Tandon

Search and Discovery.com

... of data enhancement, sequence stratigraphic analysis, seismic attribute analysis, spectral decomposition, impedance inversion and seismic guided multi...

Abstract: Sedimentological/Petrological Analysis of Reservoir Units within the Fluvial/Estuarine/Marine Depositional Complex of the Talang Akar Formation (Oligocene), Bentayan Field, South Sumatra, Indonesia, by C. T. Siemers and R. A. Lorentz; #91015 (1992).

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An integrated approach to subsurface uncertainty and risk analysis from offshore Trinidad

Raihaan Ali, Randy Partap, Sarika Ramnarine, Tariq Karamath, Daisy Ramsaran

International Meeting for Applied Geoscience and Energy (IMAGE)

...-southeast–oriented, normal faults that detach at or near the cretaceous and is formed by gravity driven tectonics. Where these two structural trends...

Exploration: OBN Seismic Unlocks New Play Potential

Grant Byerley, Ayman Rehan, Kareem Mondy, Oliver Cheshire, David Ginger, Abdalla Ibrahim Abouelela

GEO ExPro Magazine

...: shallow sediments, evaporites, salt and pre-salt sediments. FWI used early arrivals, and guided waves to update the shallow sediment velocities, then mid...

Sparse OBN acquisition in shallow water at CCS Sleipner field: The role of multiples in FWI

Sandrine David, Eddie Cho, Graeme Stock, Fons ten Kroode, M.A.H Zuberi

International Meeting for Applied Geoscience and Energy (IMAGE)

.../10.1190/segam2020-3427610.1. Zuberi, M. A. H, E. Cho, T. Seher, and R. Myklebust, 2023, Mitigating the effects of guided waves in OBN data for acoustic FWI using data...

PWD-PINN: Slope-assisted seismic interpolation with physics-informed neural networks

Francesco Brandolin, Matteo Ravasi, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... University of Science and Technology (KAUST) SUMMARY Seismic data can be expressed as a superposition of local plane waves. A gather of traces can...

Strandline Sedimentation of Carbonate Grainstones, Upper Pleistocene, Yucatan Peninsula, Mexico: GEOLOGIC NOTES

W. C. Ward , M. J. Brady

AAPG Bulletin

... that waves and longshore currents were the main depositional agents. The upper Pleistocene section contains no extensive tidal-channel deposits. The small...

Towards a New Era

Halfdan Carstens

GEO ExPro Magazine

...-power current from the lead to tail electrode creates an electromagnetic field that sends out waves in all directions. When a wave meets a low...

Building high-resolution models and synthetic seismic data to evaluate interpretation scenarios

Tiago Santos Cabral, Rodrigo Lopes Fernandes, Daina Popic Bendoraitis, Josair Estrela Gonalves Junior, Luiz Alberto Santos

International Meeting for Applied Geoscience and Energy (IMAGE)

... Association of Petroleum Geologists REFERENCES Alterman, Z., and F. C. Karal Jr, 1968, Propagation of elastic waves in layered media by finite difference...

Value of elastic full-wavefield inversion in derisking clastic reservoirs in presence of noise

Partha Routh, Soumya Nayak, Jake Dorsett, Kaushik Banerji, Young Ho Cha, Vijay Gottumukkula, Gopal Palacharla, Vikas Gudipati, Ramesh (Neelsh) Neelamani, Seth Conway, Andrea Raphael

International Meeting for Applied Geoscience and Energy (IMAGE)

... of non-primary reflection modes in the data, such as refractions, converted waves, and internal multiples, can be significant. The mitigation...

A Success Story of Unlocking Depleted Channel Reserves in Tunu Gas Field, Mahakam Delta, Indonesia

Dwiki Drajat Gumilar, Asmoro Santo, Laura Maria Priskila, Andrian Danurwenda, Riza Aria Amar, Andrew Ivan Julius Sitorus

Indonesian Petroleum Association

... abandonment pressure in TMZ (deq 0.16) in LP mode. the big channel due to heterogeneity in this channel body. Pressure found in this reservoir is depleted...

Seeing is Believing: A Quest to Visualize Hydraulic Frac Geometry for Optimal Resource Development

Search and Discovery.com

GEO 2008 - Middle East Conference and Exhibition, March 2-5, 2008, Manama, Bahrain - Abstracts, #90077 (2008)

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Structural subdivision of channel sand bodies based on frequency division coherence and attribute fusion

Qian Yu, Jianli Wang, Huajing Chen, Heng Zhang, Lien Bian

International Meeting for Applied Geoscience and Energy (IMAGE)

...Structural subdivision of channel sand bodies based on frequency division coherence and attribute fusion Qian Yu, Jianli Wang, Huajing Chen, Heng...

Characteristics of Microzonation Modelling in Reservoir Evaluation

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Improving Depth Prediction Accuracy of Quantified Drilling Hazards

W. Scott Leaney, William H. Borland

Geological Society of Malaysia (GSM)

... pressure gradient. Gw varies regionally between the "normal" values of 0.433 psi/ft to 0.5 psi/ft. Lithostatic pressure generally follows a gradient of 1...

Annual Meeting in Denver, CO. June 3-6, 2001, - Abstracts, #90906 (2001).

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Sediment Movement in Relation to Current Velocity

Henry W. Menard

Journal of Sedimentary Research (SEPM)

... for sand waves: Am. Geophys. Union Trans., vol. 23, pp. 615-618. LAPPARENT, A. DE, 1900. Traite de geologie: Phenomenes actuels: Masson et Cie., Paris...

Basic Building Blocks and Process Variability of a Cretaceous Delta: Internal Facies Architecture Reveals a More Dynamic Interaction of River, Wave, and Tidal Processes Than Is Indicated by External Shape

M. Royhan Gani, Janok P. Bhattacharya

Journal of Sedimentary Research (SEPM)

.... These elements are prodelta fines (PF), frontal splay (FS), channel (CH), storm sheet (SS), tidally modulated deposit (TM), and bar accretion (BA...

III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., Rio de Janeiro, Brazil. The seismic imaging, through the propagation of waves, has been one of the most used techniques for attainment information...

Practical Methodology

Henry W. Posamentier

Special Publications of SEPM

... riverregional multi-channel seismic reflection data. Regional seismic dominated deltaic systems). Thus, in order to fully exploit the sections commonly...

Trishear: A Review of Kinematics, Mechanics, and Applications

Stuart Hardy, Richard W. Allmendinger

AAPG Special Volumes

... Khalil and McClay, 2002).Fault-propagation folds with trishearlike geometries also accompany the formation of normal faults (Hardy and McClay, 1999...

CONTROLS ON HYDROCARBON DISTRIBUTION IN THE MANNVILLE GROUP, NORTHEASTERN LLOYDMINSTER AREA, SASKATCHEWAN

F. M. HAIDL

Saskatchewan Geological Society

.... The sands typically overlie "normal" sediments with a sharp, demonstrably erosional, contact. Fig. 5 - Northwest-southeast regional stratigraphic...

The Suitable Method in Generating True Depth Structure Maps to Eliminate Wonocolo Push-Down Effect on Seismic Data and Its Impact on Prospect Evaluation, North Madura Platform, East Java Basin

Haryono Haryanto, Rizki Krishna Pratama, Riaz Alai, M. Afiq B. Mokhtar, Pongga Wardaya, Yonghe Guo, Jun Wang

Indonesian Petroleum Association

... in mapping work for many decades. It becomes very useful to express the propagation velocity as a mathematical function of the travel-distance of travel...