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The AAPG/Datapages Combined Publications Database

Showing 34,502 Results. Searched 200,616 documents.

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The Use of Physical Modeling to Resolve Offshore Seismic Problems

B. J. Evans, M. Urosevic

Indonesian Petroleum Association

... at the level of interest (Callovian Unconformity). The velocity contrast across shallow faults has the effect of causing non-hyperbolic moveout on the CMP...

1995

Stratigraphic Framework of a Late Pleistocene Shelf-Edge Delta, Northeast Gulf of Mexico

J. Sydow, H. H. Roberts

AAPG Bulletin

..., S. A, and F. G. Ethridge, 1991, The effect of base level change on the fluvial system: Geological Society of America, Annual Meeting Abstracts, San Diego, p...

1994

Effects of Seagrass Beds on Tidal Flat Sedimentation, Corner Inlet, Southeast Australia

Wu-Yi Zhuang, John Chappell

CSPG Special Publications

... of seagrass is the basis for determining the effect of seagrass on current flow. Velocity data in Figure 3, chosen to be the representative of the study...

1991

Seismic Models and Interpretation of The Casper Arch Thrust: Application to Rocky Mountain Foreland Structure

Riley C. Skeen, R. Randy Ray

Rocky Mountain Association of Geologists

... interpretation. The dominant effect is the large seismic time pull up created by the overthrusting of high-velocity Precambrian rocks. The pull-up effect can both...

1983

Deep Pore Fluid Pressure Prediction in Challenging Areas, Malay Basin, SE Asia

Stephen O’Connor, Richard Swarbrick, Jamaal Hoesni, Richard Lahann

Indonesian Petroleum Association

...-estimates the overpressure effect of these secondary overpressure mechanisms. Using velocity and density data from a well in the North and South Malay...

2011

Experimental determination of porosity and methane sorption capacity of organic-rich shales as a function of effective stress: Implications for gas storage capacity

Garri Gaus, Reinhard Fink, Alexandra Amann-Hildenbrand, Bernhard M. Krooss, and Ralf Littke

AAPG Bulletin

...:10.1306/61EEDDBE-173E-11D7-8645000102C1865D. David, C., T.-F. Wong, W. Zhu, and J. Zhang, 1994, Laboratory measurement of compaction-induced permeability change...

2021

Impact of Completion Design on Various Infill Scenarios: A Data Driven Permian Case Study

Chad Darneal, Kyle Friehauf, Kristie McLin, Bharath Rajappa, Hui Zhou, Phuong Hoang, Justin Hammond, Herbert Swan

Unconventional Resources Technology Conference (URTEC)

... not conclusively change among the various completion designs tested. Similarly, DRV-related data shows child well degradation when exposed to parent...

2021

Tensile radiation from slip in a medium with rough fractures

Scott Leaney, Chris Chapman

International Meeting for Applied Geoscience and Energy (IMAGE)

... ellipses, split-shear slownesses and multi-azimuthal walkaway VSP slownesses. Fuck and Tsvankin (2006) studied the case of orthogonal fracture sets...

2022

Dynamics of Bedforms in the Lower Mississippi River

David J. Harbor

Journal of Sedimentary Research (SEPM)

... compound dunes. This means that they might be profiled in different stages of growth and have a varying effect on the flow during their evolution...

1998

Moho, Basin Dynamics, Salt Stock Family Development, and Hydrocarbon System Examples of the North German Basin Revisited by Applying Seismic Common Reflection Surface Processing

Heinz-Juergen Brink, Dirk Gajewski, Mikhail Baykulov, Mi-Kyung Yoon

AAPG Special Volumes

... display a considerably improved signal-to-noise ratio and much more detail than the common midpoint processing (CMP) of the 1980s. Moreover, a velocity...

2012

Behavior of Fluids

Gerard Middleton, John B. Southard

Special Publications of SEPM

... must be expected to shear or deform at the same rate for the same applied shearing force, the rate of change of velocity normal to the plates must...

1984

Use of Record Character in Interpreting Results and Its Effect on Depth Calculation in Refraction Work

T. L. Allen

AAPG Bulletin

...Use of Record Character in Interpreting Results and Its Effect on Depth Calculation in Refraction Work T. L. Allen 1932 1212 1220 16 12. (December...

1932

Deep learning to predict subsurface properties from injected CO2 plume bodies using time-lapse seismic shot gathers

Son Phan, Wenyi Hu, Aria Abubakar

International Meeting for Applied Geoscience and Energy (IMAGE)

... the velocity contrast change of CO2 plume bodies from shot gathers synthesized based on the original Sleipner field datasets. Introduction Carbon sequestration...

2022

Seismic and Thermal Characterization of a Bottom-simulating Reflection in the Northern Gulf of Mexico

Deborah R. Hutchinson, Patrick E. Hart, Carolyn D. Ruppel, Fred Snyder, Brandon Dugan

AAPG Special Volumes

... (orange contours) change a maximum of 0.25 s; traveltime to the top of salt varies by about 0.5 s. The red star marks the location of the JIP research...

2009

A Quantitative Study of the Seismic Time-Amplitude Reflection Characteristics in an Oil Field

Ng Tong San, Idrus Mohd Shuhud, Leong Lap Sau

Geological Society of Malaysia (GSM)

... at sand-shale interfaces could be accounted for by changes in the density instead. Gassmann's equation confirms the minor effect of velocity perturbation...

1994

ABSTRACT Geopressure Impact on Seismic Interpretations: Case Histories from the Gulf of Mexico , #90104 (2010)

Shaker Selim S.

Search and Discovery.com

... of subsurface geopressure on seismic velocity is significant, but not well documented. Understanding how this effect influences seismic  attributes...

2010

Shallow shear wave velocity estimation through the ground stiffness and viscosity

Zhouhong Wei, Rong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and Q. Wu, 2023, Experimental study on shear wave velocity of sand-gravel mixtures considering the effect of gravel content: Frontiers in Earth Science...

2024

Implementation aspects of elastic FWI and its application to sparse OBN surveys

Cosmin Macesanu, Faqi Liu, Yi Huang, Hao Hu, Carlos Calderón

International Meeting for Applied Geoscience and Energy (IMAGE)

... manifested as a change in velocity in a direction perpendicular to the interface. This effect is proportional to the finite difference (FD) grid size...

2024

Unlocking Potential Reservoir of Pre-Parigi Carbonate to New Opportunity Gas Field; A Case Study of Belut Structure - Offshore North West Java

Lambertus Fransisco Yulianus, Yasinta Dewi Setiawati, Sandra Radiansyah, Prawoto I. Syuhada

Indonesian Petroleum Association

... to B-well) to minimize pull up velocity effect underneath the Parigi build up. 3. Performed analogue carbonate characteristics from G-well (30 km...

2018

No Drilling Surprises Process and the value of the real time update, a case history in Camisea/Peru

M. Frydman, J. Palacio, D. Lee, G. Pidcock, R. Delgado, J.P. Cassanelli

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

.... The decision to change mud weight during drilling is made only after the effect on wellbore stability is evaluated. For the case that, the mud weight had...

2003

EXPLORATION PROBLEMS OF THE WILLISTON BASIN*

K. E. BURG

Montana Geological Society

... depending upon the magnitude of the velocity anomaly associated with the change in thickness of the evaporite section...

1952

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

..., storage resources in the GBB are of significant value if CCS is to be adopted at a scale impactful to mitigating the effect of anthropogenic emissions...

2024

From trash to treasure: Three-dimensional basement imaging with “excess” data from oil and gas explorations

Doyeon Kim, and Larry D. Brown

AAPG Bulletin

... to produce common reflection point (CRP) stacks for the intended exploration purpose (typically equivalent to a 5-s two-way traveltime or less). In fact...

2019

Deltaic Depositional Processes in a Glacier-Fed Lake: A Model for the Fluvial/Lacustrine Interface

Jim Bogen

Special Publications of SEPM

... the bottom, i.e., the negative Y coordinate equals H + h. Model experiments-the effect o turbulence .f In any turbulent natural system, the velocity...

1987

Abstract: Lithostatic-Load Effects in Geologically Constrained Model Building for Foothills Anisotropic Seismic Imaging; #90255 (2017)

Rob W Vestrum, Greg Cameron, Dennis Ellison, Zoë Vestrum

Search and Discovery.com

... constraints as possible to constrain the seismic velocity model. Subsurface rock velocity is a function of lithology, geologic age, and compression due...

2017

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