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The AAPG/Datapages Combined Publications Database

Showing 3,841 Results. Searched 200,642 documents.

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Structural interpretation of seismic images with volumetric hypersurface curvatures

Anne-Laure Tertois, Igor Ravve, Zvi Koren

International Meeting for Applied Geoscience and Energy (IMAGE)

... Association of Petroleum Geologists Structural interpretation of seismic images with volumetric hypersurface curvatures Dip-based and Hypersurface...

2023

Generating Complex Fault Interpretation in a Strike-Slip Area and Its Impact on Prospect Evaluation, Kutei Basin

Haryono Haryanto, Irfan Lubis, Luhut P. Gultom, Andrean Satria

Indonesian Petroleum Association

... and also for prospect generation. The conventional way is manual interpretation by looking at some discontinuity from seismic reflector and reconstructing...

2019

Geologic Excursions in the California Deserts and Adjacent Transverse Ranges

George Dunne, John Cooper

Pacific Section SEPM

... sourround Black Butte, each approximately 50 m thick, forming aprons of breccia that dip away from the central bedrock core. Each unit contains internal...

2001

Geology and Geometry of Depositional Systems

L. F. Brown Jr., W. L. Fisher

AAPG Special Volumes

...------------------------- Fig. 44. Relationship of progradational (dip) and mounded (strike) stratal/reflector configuration. Indicates diachronous...

1980

Structural Architecture of the Gorgon Platform, North West Shelf, Australia

K. D. McCormack, K. McClay

Petroleum Exploration Society of Australia (PESA)

...). Rootmean-squared (RMS) amplitude windows (±8ms), coherency, reflection dip and reflection azimuth attributes extracted on each of these interpreted...

2013

Paleogeographic Evolution of Early Deep-Water Gulf of Mexico and Margins, Jurassic to Middle Cretaceous (Comanchean)

Charles D. Winker , Richard T. Buffler

AAPG Bulletin

... Figures 11H, J, K). Shaded triangle at each stage boundary on time scale indicates age range that minimizes sum of squared misfits to isotopic data (Harland...

1988

Filter Or Conveyor? Establishing Relationships Between Clinoform Rollover Trajectory, Sedimentary Process Regime, and Grain Character Within Intrashelf Clinothems, Offshore New Jersey, U.S.A.

Grace I.E. Cosgrove, David M. Hodgson, Miquel Poyatos-Moré, Nigel P. Mountney, William D. McCaffrey

Journal of Sedimentary Research (SEPM)

.... Wentworth, C.K., 1922, A scale of grade and class terms for clastic sediments: Journal of Geology, v. 30, p. 377–392. Wermund, E.G., 1961...

2018

Regional Geologic Framework Off Northeastern United States

John Schlee , John C. Behrendt , John A. Grow , James M. Robb , Robert E. Mattick , P. T. Taylor , Barbara J. Lawson

AAPG Bulletin

... of this reflector (Fig. 13). However, some of these reflectors are layered (a few have reversed dip) and are as much as 2 sec below Horizon K...

1976

Coaxial Stretching or Lithospheric Simple Shear in the North Sea? Evidence from Deep Seismic Profiling and Subsidence: Chapter 33: North Sea and Barents Shelf

Simon L. Klemperer, Nicky White

AAPG Special Volumes

... reflectors dip westward beneath the Long Forties high and Forth Approaches salt platform and dip eastward beneath the Egersund basin. PURE OR SIMPLE...

1989

Boxcar Butte Field, McKenzie Co. North Dakota

RONALD W. MARTENS

Montana Geological Society

... the Greenhorn Limestone is an excellent seismic reflector. Isochron maps which use the Greenhorn Limestone as a datum are an excellent indicator...

1978

Abstract: A study of Spectral Broadening Methods for Multicomponent Data; #90174 (2014)

Chuck Ursenbach, Peter Cary, and Mike Perz

Search and Discovery.com

... not as high as P-wave data (except for some important shallow reflector, near-surface exceptions). In the absence of attenuation due to Qp and Qs, we...

2014

Amplitude Versus Offset (AVO) Analysis: Part 7. Geophysical Methods

Allan T. Long, R. C. Anderson

AAPG Special Volumes

... are possible, as shown in Figure 1. Two of these cases--(a) and (c)--represent constructive summation of the two terms, yielding a large AVO response...

1992

Fault and Fracture Detection in Unconventional Reservoirs: A Utica Shale Study

Hesham Refayee, Hardeep Jaglan, Steve Adcock

Unconventional Resources Technology Conference (URTEC)

... polar dip attribute was applied to visualize the seismic reflector dips. It helps in identification of faults as they typically have higher dip values...

2016

The Application of Seismic Inversion and Resistivity Inversion While Drilling in the Construction of Horizontal Well … A Case Study

Yoga Wismoyo, Adjie Setiawan, Fahdi Maula, Frank Fardhu

Indonesian Petroleum Association

... inversion, we revert the whole process, i.e. removing the wavelet effect; therefore inversion process produces layer properties in terms...

2013

Chapter 6: Seismic Attributes: Exploiting Seismic Data to Understand Heterogeneous Reservoir Performance in the Eagle Ford Shale, South Texas, U.S.A.

Kit Clemons, Hector Bello, Robert Bodziak, Matthew McChesney, Robert Meek, Andy Stephens

AAPG Special Volumes

... and mechanical properties, reflector surface geometries, and reflector continuity/termination, such as curvature and coherency.” Technique 1...

2016

Volume Blending with Directional Seismic Attributes (Geophysics Paper 13)

Arthur E. Barnes, Surender S. Manral

Geological Society of Malaysia (GSM)

... of multi-attribute 3D surveys: First Break, 20(3):176-180. Marfurt, K. J. and Kirlin, R. L., 2000, 3-D broad-band estimates of reflector dip and amplitude...

2008

From raw seismic data to quantitative interpretation via cloud-based FWI

Henry A. Debens

Australian Energy Producers Journal

... by the right-hand side of Fig. 2. This workflow naturally corrects for a multitude of effects including reflector geometry and transmission losses...

2024

Spectral Decomposition of the Heterogeneous Springbok Sandstone and Walloon Coal Measures in the Surat Basin, Australia

Zsolt Hamerli, Mark Reilly, Suzanne Hurter

Unconventional Resources Technology Conference (URTEC)

... logs as a blocky sand and it is also often a continuous reflector on the seismic just above the Basal Jurassic Unconformity. Recognizing the Precipice...

2019

Seismic Stratigraphy and Crustal Structure of Offshore Wilkes Land, Antarctica

H. M. J. Stagg, J. J. Veevers, S. L. Eittreim, J. R. Childs

Petroleum Exploration Society of Australia (PESA)

... of faulting and which in turn down• laps onto the hummocky edge of the oldest oceanic crust. Below K1, sequence C displays a highly variable reflector...

1985

Shallow Seismic Survey on Weeks Island, Louisiana ... an Attempt to Define "Top of Salt"

G. L. Kinsland , A. W. Rutter III

GCAGS Transactions

... the obvious strong salt reflector that we had expected. Second Phase The area (line A) where these data were collected was known, a priori...

1994

3.4 Detached Sediments: 3.4.2 Decollement Tectonics (B-Subduction) and Active Margins: Regional Seismic Reflection Profiles Across the Middle America Trench and Convergent Margin of Costa Rica

J. C. Crowe and R. T. Buffler

AAPG Special Volumes

... reflections and diffractions, and in some places by poorly-defined, high-amplitude, discontinuous reflections. Where present, these reflections generally dip...

1983

Cretaceous sequence stratigraphy of Georges Bank Basin: Implications for carbon storage

W. John Schmelz, Kenneth G. Miller, Alexandra C. Adams, Stephen J. Graham, Gregory S. Mountain, James V. Browning, and Kimberly E. Baldwin

AAPG Bulletin

... and allows us to look at reflector terminations in more detail using a minigrid comprising 11 dip lines (northwest-southeast; three of which are shown...

2024

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

Andre De Gasperi, Octavian Catuneanu

AAPG Bulletin

... on the dip- and strike-oriented seismic sections in Figures 23 and 24. A more detailed analysis of the top surface seismic reflector, presented...

2014

Three-Dimensional Depth Imaging of Seismic Data to Assess Subsurface Geology in Northern Utah and Southwestern Wyoming

Alvin K. Benson

Utah Geological Association

... the source-receiver midpoint The apparent location of a dipping reflector is shifted downdip from its true location. Concave surfaces may appear to be convex...

1999

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