Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 4,281 Results. Searched 200,693 documents.
-- no title --
user
Search and Discovery.com
.... Alberta [email protected] Abstract/Excerpt Downhole microseismic monitoring was used to measure the azimuth, length and height of a multi-stage...
2013
Abstract: The Design and Application of Converted-wave COVs; #90187 (2014)
Richard Bale, Tobin Marchand, Keith Wilkinson, and Jeff Deere
Search and Discovery.com
... complications for anisotropy. A simple approximation which is used for much preliminary PS processing is to neglect the depth dependence and use...
2014
FWI imaging of complex subsalt Mesozoic targets from land to shallow waters
Timmy Dy, Minshen Wang, Sabaresan Mothi, Don Dobesh, Shengda Ding, Oscar Andrade, Pablo Ortega, Alfredo Vázquez Cantú, Silvino Domínguez García, Gerardo López Leyva
International Meeting for Applied Geoscience and Energy (IMAGE)
... to the complexity in geology and available data. Many data sets cover this region, including coarse Ocean Bottom Cable (OBC), narrow-azimuth OBC, transitional...
2023
Modern Marine 3D Seismic Acquisition - Technical Considerations
Chris Walker
Petroleum Exploration Society of Australia (PESA)
.../azimuth NMO.) The computed arrivals for each crossline CMP bin are 3D NMO CMPBIN • corrected, muted and stacked conventionally. The wavelets...
1997
Exploration: OBN Seismic Unlocks New Play Potential
Grant Byerley, Ayman Rehan, Kareem Mondy, Oliver Cheshire, David Ginger, Abdalla Ibrahim Abouelela
GEO ExPro Magazine
... azimuth OBN seismic technology. The Gulf of Suez is a prolific rifted hydrocarbon province that has been actively explored and developed since 1922. Oil...
2022
S-wave velocity model building using PP-PS tomography with dynamic warping
Terence Krishnasamy, Ronaldo Florendo, Aravind Nangarla, Carsten Udengaard, Prajnajyoti Mazumdar, Kevin Searles, Bjorn Olofsson, James Gaiser
International Meeting for Applied Geoscience and Energy (IMAGE)
... velocity heterogeneity, the migrated CIGs were split into eight azimuth sectors, assuming nonreciprocity. These CIGs were used in an automatic dense non...
2023
Subsalt imaging using elastic FWI: A case study from Walker Ridge, Gulf of Mexico
Chirag Parekh, Andrew Stephenson, Juan Perdomo, Claudia Flores, Christopher McMorland, Matt Vander Griend, Austin Boles, Andrew Fuhrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... interpretation. The inability to correctly capture top salt velocities also affects the subsalt imaging in areas where complex allochthonous salt geometry...
2024
Characterizing Multiple Formations for Gas Production and CO2 Sequestration
Adriana Gordon, Bill Goodway, Evan Mutual, Raul Cova, Scott Leaney, Wendell Pardasie, Matt Ng
Unconventional Resources Technology Conference (URTEC)
... filtering among other tools tested but ultimately omitted due to the minimal improvement observed in the inversion QC results. First, azimuth gathers...
2023
Formation Anisotropy and Heterogeneity Evaluation with a High-Resolution LWD Ultrasonic Slowness Imaging Tool
Naoki Sakiyama, Hiroshi Hori, Hiroaki Yamamoto, Hiroshi Nakajima, Matthew Blyth, Syed Muhammad Fahim Ud Din, Mark Kittridge
Unconventional Resources Technology Conference (URTEC)
... uniquely defines rock mechanical properties in inch scale as a function of azimuth in unconventional formations. The newly developed logging-while...
2020
Stress Inversion using Microseismic Moment Tensors in the Vaca Muerta Shale
Yunhui Tan, Sergio Cuervo, Sahil Malhotra, Shugang Wang
Unconventional Resources Technology Conference (URTEC)
... planes with their slip direction. The products of this stress inversion algorithm include: 1. The stress direction (azimuth and plunge of each stress...
2019
Multi-Azimuth Seismic
Andrew Long
Petroleum Exploration Society of Australia (PESA)
...Multi-Azimuth Seismic Andrew Long I TECHNICAL Focus Multi-Azimuth Seismic By Andrew Long, PGS Marine Geophysical, [email protected]...
2005
Overview of a CO2 sequestration field test in the West Pearl Queen reservoir, New Mexico
Rajesh J. Pawar, Norm R. Warpinski, John C. Lorenz, Robert D. Benson, Reid B. Grigg, Bruce A. Stubbs, Philip H. Stauffer, James L. Krumhansl, Scott P. Cooper, Robert K. Svec
Environmental Geosciences (DEG)
... 88-28, p. 5563.Knauss, K. G., and T. J. Wolrey, 1986, Dependence of albite dissolution kinetics on pH and time at 25C and 70C: Geochimica et Cosmochimica...
2006
Time-Lapse Acoustic Monitoring of Facture Alteration in Marcellus Shale
Jihui Ding, Anthony C. Clark, Tiziana Vanorio, Adam D. Jew, John R. Bargar
Unconventional Resources Technology Conference (URTEC)
... MPa pressure and 80 °C for three weeks in another sample. Acoustic P- and Swave velocities were measured before and after fracture treatment...
2020
Resolving geological complexity with legacy streamer survey, part 2: Application of DM FWI to sub-optimally acquired data
Nebojsa Pralica, Milos Cvetkovic, Seet Li Yong, Daniel Davies, Jon Rogers
International Meeting for Applied Geoscience and Energy (IMAGE)
... 3D Narrow Azimuth (NAZ) datasets in complex geological settings such as salt basins (Santos and Campos) and volcanic margins (Potiguar basin). Here we...
2024
Full waveform inversion of simultaneous long-offset data
Nizar Chemingui, Alejandro A. Valenciano, Andrew Long
Petroleum Exploration Society of Australia (PESA)
... to acquire high-fold, long offset, and full-azimuth (FAZ) data in the Central and Western planning areas of the Gulf of Mexico (Long et al., 2014...
2019
Visco-Acoustic Full-Waveform Inversion: A Case Study to Resolve High-Resolution Shallow Channel Absorption, Offshore Indonesia
Jun Wang, Yonghe Guo, Putri Supriandini, Kelik Moersidin, Rahmad Hidayat
Indonesian Petroleum Association
... for resolving velocity models associated with complex structural imaging. Wide-azimuth, long-offset and rich lowfrequency seismic data have been shown...
2022
Seismic-Based Volcano Identification and Characterization in HD Oilfield, Tarim Basin; #10747 (2015)
Yaonan Li, Guizhong Wang, Desheng Sun, Hongmei Zhang, Zhen Zou, Lin Yu, Sheng Cao
Search and Discovery.com
... with low-fold and narrow azimuth could not meet the demand of the development of the oilfield. In order to solve the problem, full-azimuth 3D seismic...
2015
Improved subsalt imaging in Brazil Campos basin Cascaded application of hybrid interbed demultiple, P- and S-salt velocity joint migration, and subsalt converted wave suppression
Riaz Alai, Faqi Liu, Darrell Armentrout, David Brookes, Terry Johnson, Milos Cvetkovic, Gundogan Coskun, Shah Sulaiman, Kien Kok Lee, Afiq Mokhtar, Christopher Lee Slind, Hafizan Wahab, Wan Ching Low, Ali Andrea B. Hashim
International Meeting for Applied Geoscience and Energy (IMAGE)
... in our narrow azimuth acquired data, the significant values of the converted waves in improving the quality of the salt flank images, especially...
2022
Land FWI in the Sultanate of Oman: Challenges and advances on the road to high-resolution velocity
Mohammad Sheryar Farooqui, Yonghe Guo, Azza Al Hasni
International Meeting for Applied Geoscience and Energy (IMAGE)
... land FWI using diving and reflected waves challenging. Land seismic acquisition in Oman has technologically advanced in recent years with wide-azimuth...
2024
Seismic Foldout: Potential Prospectivity Identified in the Orphan Basin
Yermek Balabekov, Yang Yang, Sriram Arasanipalai, PGS Ultima
GEO ExPro Magazine
... and revealed a secondary fan feature (yellow) thanks to the more accurate velocities and the improved lowfrequency signal-to-noise ratio. Joint PGS...
2022
Abstract: The Evolving Role of Geophysics in Exploration. From Amplitudes to Geomechanics (Paper C7)
E. C. Andersen, D. Gray
Geological Society of Malaysia (GSM)
... (1999) showed that fractures could be detected using 3D wide-azimuth seismic data– the next innovation. This was done by examining the shear wave...
2012
Abstract: Elastic Finite-difference Modeling for Testing Acquisition and Processing Methods; #90187 (2014)
Peter Manning, Joe Wong, and David Henley
Search and Discovery.com
... it is in-line, whereas in real data, scattered noise can approach from any azimuth. However, the buildup of real surface waves from all directions...
2014
Abstracts: The Evolving Role of Geophysics in Exploration: From Amplitudes to Geomechanics; #90173 (2015)
Eric Andersen, David Gray
Search and Discovery.com
..., Canada, May 9-11, 2011 Figure 1: Sonic Log Velocities in Sandstone (Castagna et al, 1985) With the evaluation now focusing on angles, the shear wave...
2015
Relationship between fractures, fault zones, stress, and reservoir productivity in the Suban gas field, Sumatra, Indonesia
Peter Hennings, Patricia Allwardt, Pijush Paul, Chris Zahm, Ray Reid Jr., Hugh Alley, Roland Kirschner, Bob Lee, Elliott Hough
AAPG Bulletin
... into the wellbore where localized high velocities are indicative of flow from fractures. The PE, the photoelectric effect from gamma-ray absorption...
2012
Deblending a sparse OBN survey acquired with a generalized survey optimization scheme
Matthew Salgadoe, Bartosz Szydlik, Azat Kuliev, Christopher McMorland
International Meeting for Applied Geoscience and Energy (IMAGE)
... difficulty in characterizing and identifying exploration targets. This uplift comes from two sources. Firstly, the OBN data are full azimuth, which...
2024