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The AAPG/Datapages Combined Publications Database

Showing 662 Results. Searched 195,596 documents.

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Quantitative Seismic Reservoir Characterization of an Oligocene Miocene Carbonate Buildup: Malampaya Field, Philippines

Dietmar Neuhaus, Jean Borgomano, Jean-Claude Jauffred, Christophe Mercadier, Sam Olotu, Jrgen Grtsch

AAPG Special Volumes

... deterministic reservoir models. Improved 3-D prestack depth migration based on a new velocity model has been the foundation of the quantitative seismic...

2004

Time-Lapse Seismic Monitoring of Individual Hydraulic Frac Stages Using a Downhole Distributed Acoustic Sensing Array

Gary Binder, Aleksei Titov, Diana Tamayo, James Simmons, Ali Tura, Grant Byerley, David Monk

Unconventional Resources Technology Conference (URTEC)

... velocity model is shown in green derived from a sonic log. Eikonal-based wavefronts are shown illustrating incident angles along the well from both sources...

2019

A New Approach to Pore Pressure Predictions: Generation, Expulsion, and Retention Trio—Case Histories from the Gulf of Mexico

Selim Simon Shaker

GCAGS Transactions

... impacts the velocity, resistivity and density profiles. Seismic velocity to pore pressure transformation modeling foresees the trio process from...

2015

The Characterization of Fracture Mechanisms Using a Combination of Surface Microseismic Imaging, Microdeformation Modelling, and Downhole Microseismic Mapping: an Examination of the Value of Moment Tensor Migration Imaging

Raquel Velasco, Kit Chambers, Stephen A. Wilson

Unconventional Resources Technology Conference (URTEC)

... locations are calculated using hodogram orientations, P-wave and S-wave arrival picks, and a velocity model derived from a monopole sonic log (Jones et al...

2014

Hydraulic Fracture Monitoring Using Distributed Acoustic Sensing: A Case Study Using Dip-in Fiber

Chaoyi Wang, Yuanyuan Ma, David Eaton, Kelly MacDougall, Carolyn Furlong

Unconventional Resources Technology Conference (URTEC)

... characterized by linear moveout and apparent velocity of ~ 950 m/s. The background colors indicate longitudinal strain (e) along the fiber. URTeC 3723692...

2022

Analysis of Scale Exaggeration on Seismic Profiles (1)

DONALD S. STONE

AAPG Bulletin

...:1 scale not only forces the interpreter to acquire accurate velocity information, it also eliminates the distortion of scale exaggeration. A further...

1991

Seismic Characterization of a "Compound Tectonic Wedge" Beneath the Rocky Mountain Foreland Basin, Alberta

Donald C. Lawton, Chakrit Sukaramongkol,, Deborah A. Spratt

CSPG Bulletin

... schemes (Sukaramongkol, 1993). Optimum migration velocities were found to be between 80% and 90% of the stacking velocities derived from velocity...

1996

Chapter 3: Preparation of Seismic Data for Stratigraphic Work

Tom Wittick

North Texas Geological Society

.... Statics are applied to correct the seismic data to a particular datum and to correct for variations of the velocity of the near-surface layers. Shot...

1992

Preparation of Seismic Data For Stratigraphic Work

Abilene Geological Society

... are applied to correct the seismic data to a particular datum and to correct for variations of the velocity of the near-surface layers. Shot...

1993

New constraints on buried Triassic basins and regional implications for subsurface CO2 storage from the SeisData6 seismic profile across the Southeast Georgia coastal plain

Olusoga M. Akintunde, Camelia C. Knapp, James H. Knapp, David M. Heffner

Environmental Geosciences (DEG)

... and improved processing techniques such as line geometry, residual statics correction, true amplitude recovery, velocity analysis and normal moveout...

2013

Salt Tectonics and its Effect on Sediment Structure and Gas Hydrate Occurrence in the Northwestern Gulf of Mexico from 2D Multichannel Seismic Data

Dan'l Lewis, William Sager

GCAGS Journal

... moveout correction, as well as dip moveout velocity analysis every mile and a 60-fold dip moveout stack. Noise suppression, a time varying filter...

2012

Resolving Structural Uncertainty using DAS VSP Survey in Central Australia

Konstantin Galybin, Cameron Jones, Frank Nicholson, Ryan Chapman, Rob Twigg

Petroleum Exploration Society of Australia (PESA)

... use of Vertical Seismic Profiles (VSP) in the resource industry is measurement of vertical velocity, which is a critical piece of information required...

2019

Multicomponent Seismic Technology Assessment of Fluid-gas Expulsion Geology and Gas-hydrate Systems: Gulf of Mexico

B. A. Hardage, P. E. Murray, R. Remington, M. De Angelo, D. Sava, H. H. Roberts, W. Shedd, J. Hunt Jr.

AAPG Special Volumes

... in this article. CCP = common-conversion point; NMO = normal moveout; DMO = dip moveout; PSTM = prestack time migration; Vp = compressional wave velocity...

2009

Surface Microseismic Monitoring of Hydraulic Fracture Stimulations, Bakken Formation, Nesson

David Abbott, Sherilyn Williams-Stroud, RonShaffer

Search and Discovery.com

... Event – Across 2 lines Calculate Moveout for selected Cell within velocity model Moveout applied Typical Frac Event – Across 2 lines PSET...

2009

Regional Sedimentation Patterns Along the Northern Melanesian Borderland

Thomas M. Brocher, Sugiarta Wirasantosa, Fritz Theyer, Chris Mato

Circum Pacific Council Publications

... is repeated until the stacking velocities of all reflectors are determined. in Figure 6 and are listed in Table 2. Based on our normal moveout analysis...

1985

Mitigation of the 3D Cross-Line Acquisition Footprint Using Separated Wavefield Imaging of Dual-Sensor Streamer Seismic Data … A First Example from Malaysia

Mazin Farouki, Andrew Long, Richard Jones, Yee Ah Chim, Magdalene Tang, Hui LeGleut, Shaoping Lu, Dan Whitmore, Adam Betteridge

Indonesian Petroleum Association

... of lateral variability in the velocity model, full anisotropy can be accounted for, and angle gathers can be created to assist with velocity model...

2013

Abstract: Inverse Scattering Series Internal Multiple Attenuation: A Western Canada Case Study; #90224 (2015)

Frederico Xavier de Melo, Murad Idris, Jason Gardner, Jill Woods

Search and Discovery.com

... on Radon transform are not capable of attenuating the internal multiples due little or no moveout velocity differentiation when compared...

2015

DAS Microseismic Monitoring and Integration With Strain Measurements in Hydraulic Fracture Profiling

Martin Karrenbach, Andrew Ridge, Steve Cole, Kevin Boone, Dan Kahn, Jamie Rich, Ken Silver, Dave Langton

Unconventional Resources Technology Conference (URTEC)

... the map view (left) of two of the treatment wells and the 3D well geometry (right). The velocity model is complex with high and low velocity contrasts...

2017

Fault Criteria

Francis F. Campbell

GCAGS Transactions

... for normal moveout, so the stepout pattern follows the geometry of the reflection paths. Both the Navarro and Edwards reflections step down to the right...

1965

Growth Fault-Bend Folding at Southeast Lost Hills, San Joaquin Valley, California

Donald A. Medwedeff

AAPG Bulletin

... each material ( .e., physical) point in the fold to be at its maximum depth of burial. Contours of equal density and seismic velocity are relatively flat...

1989

VSP: Lessons from Numerical Simulation

M. Suprajitno, S. A. Greenhalgh

Indonesian Petroleum Association

... wave and the primary reflections from both interfaces. The moveout pattern on the first arrivals reflects the subsurface velocity distribution...

1985

ABSTRACT: Crooked CDP Lines and Structure; Whose Fault Is It?; #90019 (2003)

Edward R. Tegland

Search and Discovery.com

... traverses that were contorted to take advantage of maximum CDP fold areas. Since the results of stacking changed direction frequently it was necessary...

2003

Seismic Stratigraphy of the Georges Bank Basin Complex, Offshore New England: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy

J. S. Schlee, J. Fritsch

AAPG Special Volumes

... processed to include a common-depth-point gather, velocity analysis, normal moveout corrections, vertical summations of 2 on 1 horizontal stacks...

1982

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