Premigration attenuation analysis and mapping to image domain by weighted migrations

Yonghe Sun, Chunling Wu, Mark Fan, Zhemin Tan

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and 𝑡∗ ≡ ∫ 𝑟𝑎𝑦 𝑑𝑙 𝑣(𝑓0 ) ⋅ 𝑄 (5) is the attenuated traveltime. The attenuation effect on wave propagation is represented by the frequency-domain filter 𝑡∗ 𝑓 𝑡∗ F(f...

Effects of Syndepositional Faulting and Folding on Early Cretaceous Rivers and Alluvial Architecture (Lakota and Cloverly Formations, Wyoming, U.S.A.)

Michael J. Zaleha , J. Nathan Way , Lee J. Suttner

Journal of Sedimentary Research (SEPM)

... such as slope and sediment transport rate had no discernible effect on channel pattern or sinuosity. ALEXANDER, J., BRIDGE, J.S., LEEDER, M.R....

Echo phone for direct attenuation indication

Lu Liu, Tong Fei, Fuhao Qin, Yi Luo

International Meeting for Applied Geoscience and Energy (IMAGE)

...) (c) Figure 2. Redatumed shot gathers on the first reflector for (a) the model of reservoir containing water and (b) gas. (a) Figure 1. (a) Velocity...

The Effect of Improved Palaeobathymetry Estimation in Hydrocarbon Migration Modelling

Search and Discovery.com

The Sedimentary Regime Beneath the Deep Western Boundary Current Inflow to the Southwest Pacific Ocean

Lionel Carter , I. N. McCave

Journal of Sedimentary Research (SEPM)

..., D.A., 1993, Effect of wind changes during the last glacial maximum on the circulation in the Southern Ocean: Paleoceanography, v. 8, p. 427-433. LEWIS...

Application of Exploration Geochemical Methodology to CO2 Monitoring

Victor T. Jones and Robert J. Pirkle

Search and Discovery.com

.... If diffusion were the dominant migration mechanism, a chromatographic effect would be expected for gas that migrated through the Earth. The fact...

Complex Geomodeling: Dayung Field a Fractured Pre-Tertiary Reservoir in the Southern Sumatra Basin, Indonesia

Rita Achiat, Joel Guttormsen, Redo Waworuntu

Indonesian Petroleum Association

...-Tertiary basement shows the major structural features and well locations of the Dayung field (Figure 3). The field dimensions are approximately 7 kilometers...

De-risking Appraisal Phase in the Recent Gas Discovery in Banggai-Sula Basin, Central Sulawesi: Application of AVO Analysis and Pre-stack Inversion in the Sub-ophiolite Reef Carbonate Play

Mufied Ahmad, Yudi Herdiana, Tika R. Pertiwi, Hendarsyah, Arie Naskawan

Indonesian Petroleum Association

... modeling and actual CDP in the well locations. Several CDPs inside and outside the closure were also examined to check the consistency. The slice of partial...

Sequence stratigraphy of the Eocene turbidite reservoirs in Albacora field, Campos Basin, offshore Brazil

Andre De Gasperi, Octavian Catuneanu

AAPG Bulletin

... for prestacking depth migration; granulometric analyses from rock cuttings (two wells); cores from the producing reservoirs and the intervening pelitic...

Characteristics of Microzonation Modelling in Reservoir Evaluation

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ABSTRACT: Fluorescence spectroscopy of sedimentary organic matter via Confocal Laser Scanning Microscopy

Paul C. Hackley, Aaron M. Jubb, Robert C. Burruss

The Society for Organic Petrology (TSOP)

... to kerogen conversion to petroleum, and 2. providing insight into the fluorescence properties of organic matter impacted by expulsion and primary migration...

Abstract: Focused HiDef Seismic Processing Workflows to Identify Shallow Geohazards Features and Delineate Thin Reservoir in North of Sultanate Oman; #91204 (2023)

Safa Al Maskari, Ahmed Al Harthi, Mohammed Al Isamaili, Siham Al Falahi, Ufoma Akpomeyoma, Nick Benfield, Yahya Al Shereiqi, Fabian Ernst

Search and Discovery.com

... in better, higher lateral and temporal resolution improvements and can be easily replicated with minimum effect on the turnaround time. The first project set...

Occurrence of Uranium in the Upper Smackover Limestones of the North Louisiana Salt Basin

Miles E. Denham, Thomas T. Tieh

GCAGS Transactions

... decreases as well. The phosphate-rich shales are not plotted, for the uranium-organic association Figure 1. Map showing core locations in the study area...

GIS-based Interpretation of Rock, Oil, Gas and PVT Data to Predict New Well Outcomes … Virtual Well Examples From the Eagle Ford and Second White Speckled Shale Formations of North America

John B. Curtis, Stephen W. Brown, John E. Zumberge, Kevin A. Ferworn, Matthew M. White

Unconventional Resources Technology Conference (URTEC)

... an nd resulting GIS edge effect and potentia hydrocarbon migration and tectonic overp G ts, al d prints. Close c coordination am mong petroleum...

Petroleum Systems of the Asri Basin, Java Sea, Indonesia

J. Sukanto, Nunuk F., J. B. Aldrich, G. P. Rinehart, J. Mitchell

Indonesian Petroleum Association

... cannot be imaged but the migration route can be deduced from the spatial distribution of oil shows in wells updip of the Hariet-2 well. A series...

Hydrocarbon Prospectivity of the Savu Sea Basin

Steve Toothil, David Lamb

Indonesian Petroleum Association

... recently acquired across the basin shows a significant number of gas chimneys and bright amplitudes which may be associated with hydrocarbon migration...

Evolution and Stratigraphy of a Recent Flood Tidal Delta: Raccoon Pass, Timbalier Islands Louisiana

Mark A. Kulp, Duncan FitzGerald, Shea Penland, Jeffrey Motti

GCAGS Transactions

... facies suggests an interruption of deposition in response to spit migration or episodic inlet closure. Unlike flood deltas in hydrodynamic equilibrium...

Magnitude, mechanisms, and prediction of abnormal pore pressure using well data in the Krishna–Godavari Basin, east coast of India

Sumangal Dasgupta, Rima Chatterjee, and Sarada Prasad Mohanty

AAPG Bulletin

... the same nature of the effect of disequilibrium compaction. Well data from cluster 3 are plotted in the Bowers plot in the same way as mentioned earlier...

Abstract: Forward-modeling of Log Responses from Rock Petrophysical Properties as an Aid in Reservoir Analysis, by J. H. Doveton; #90921 (1999).

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Aliphatic Acid Anions in Oil-Field Waters--Implications for Origin of Natural Gas

William W. Carothers, Yousif K. Kharaka

AAPG Bulletin

... the difficult problem of explaining the primary migration of natural gas. Evidence for the formation of natural gas from decarboxylation of acid anions...

Stable Carbon Isotope Compositions of Crude Oils: Application to Source Depositional Environments and Petroleum Alteration

Zvi Sofer

AAPG Bulletin

... example illustrating the effect of maturity and/or migration is the Wyoming Red Desert light oils. These light oils occur as spurts associated with gas...

Characterization of Oil Types in Williston Basin

J.A. Williams

Rocky Mountain Association of Geologists

... to explorationists. Modem concepts of oil generation and migration, together with a rapidly increasing interest in regional geochemical studies, are causing new...

Characterization of Oil Types in Williston Basin

J. A. Williams

AAPG Bulletin

..., Evidence for an age effect in the composition of natural organic materials (abs.): Geol. Soc. America Abs. with Programs, p. 148a; Geol. Soc. America...

A new borehole temperature adjustment in the Jeffara Basin (southeast Tunisia): Inferred source rock maturation and hydrocarbon generation via one-dimensional modeling

Achraf Bouaziz, Amina Mabrouk El Asmi, Ahmed Skanji, and Khaled El Asmi

AAPG Bulletin

..., p. 36-1–36-10. Ghenima, R., 1995, Hydrocarbon generation and migration in the Ghadames basin: Application to the filling history of the El Borma oil...

Applying Machine Learning Technologies in the Niobrara Formation, DJ Basin, to Quickly Produce an Integrated Structural and Stratigraphic Seismic Classification Volume Calibrated to Wells

Carolan Laudon, Jie Qi, Yin-Kai Wang

Unconventional Resources Technology Conference (URTEC)

..., ductile marine shales that inhibit migration and seal the hydrocarbons in the fractured zones. Figure 3 shows the most positive curvature, K1...