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The AAPG/Datapages Combined Publications Database
Showing 11,904 Results. Searched 200,691 documents.
Use of Seismic-Derived Velocities for Stratigraphic Exploration on Land: Seismic Porosity and Direct Gas Detection: Chapter 4
Norman S. Neidell, J. H. Beard, Ernest E. Cook
AAPG Special Volumes
... with the velocity reduction and that the presence of gas substantially enhanced the anomaly magnitude. Velocity anomalies, as identified on color acoustic...
1985
Geologic Summary of the Natuna Sea
A. Wongsosantiko, P. Prijosoesilo
Indonesian Petroleum Association
... the crests of structures and are due to large chimneys of upward percolating gas. These zones distort the seismic signal and prevent correct imaging...
1995
New Insights into the PNG Margin from the Roho Non-Exclusive Airborne Gravity Gradiometer and Magnetic Survey
Search and Discovery.com
N/A
Detecting Fault-Related Hydrocarbon Migration Pathways in Seismic Data: Implications for Fault-Seal, Pressure, and Charge Prediction
David L. Connolly, Friso Brouwer, and David Walraven
GCAGS Transactions
... most clearly. Gas chimneys are often associated with shallow amplitude or amplitude versus offset (AVO) anomalies. These anomalies can be used...
2008
Greater Bangkanai Prospectivity: The Application of Full Tensor Gravity and Magnetic Survey, Onshore Central Kalimantan
Ari Subekti, Krishna Pratama Laya, Elly Guritno, M.N. Krisnayadi
Indonesian Petroleum Association
... of the entire geological section beneath that location that contains a series of anomalies of variable amplitude and wavelength. Wavelength slicing allows us...
2017
Gas Hydrates Exploration Using Continuous Wavelet Transform Based on Spectral Decomposition
Hafidz Dezulfakar, Muhazzib, Yulia Nur Fajrina
Indonesian Petroleum Association
...ng, and then high frequency blackout zone (HFBZ) and gas accumulation (GA) described the anomalies in high-frequency imaging. RESULT AND DISCUSSION effe...
2016
Gas Hydrate Offshore Vancouver Island, Northern Cascadia Margin
M. Riedel, Eleanor C. Willoughby, Nigel Edwards, Roy D. Hyndman, George D. Spence, Ross Chapman, Marc-Andre Chen, Ivana Novosel, Katrin Schwalenberg
AAPG Special Volumes
... on the occurrence, distribution, and concentration of deep-sea gas hydrate beneath the northern Cascadia margin offshore Vancouver Island. Most...
2009
ABSTRACT: Improved AVO analysis based on the CRS method; #90051 (2006)
Henning Trappe, Juergen Pruessmann
Search and Discovery.com
... are enhanced. In the case study, the CRS AVO gradient stack clearly distinguishes an anomaly at a known gas bearing reservoir. Small anomalies above...
Unknown
ABSTRACT:SEISMIC RE-PROCESSING ADDING VALUE AT THE PARANG FIELD, OFFSHORE TRINIDAD
Vishal Nagassar
Geological Society of Trinidad & Tobago
... technologies that could be developed and tailored into a set of workflows specifically for imaging beneath shallow gas. The result was a significant...
2007
Opportunities for Offshore CCS in the Gulf of Mexico: Perspectives from Texas, #80703 (2019).
Tip Meckel, Ramon Trevino, Susan Hovorka,
Search and Discovery.com
...Opportunities for Offshore CCS in the Gulf of Mexico: Perspectives from Texas, #80703 (2019). Tip Meckel, Ramon Trevino, Susan Hovorka, Opportunities...
2019
2019 AAPG Annual Convention and Exhibition
Search and Discovery.com
N/A
Deepwater Discoveries in Turbidite Sands of the Makassar Straits, East Kalimantan Indonesia
Unocal Indonesia Exploration and Drilling Team
Indonesian Petroleum Association
... structure. In the 1980’s, Unocal faced a similar problem with channel sands in their Gulf of Thailand gas project. The original plan of development...
2016
Abstract: Exploring the “Undeformed” Bengal Fan and What Lies Below: Deepwater Rakhine Basin
R. Courel, W. Parsons, E. Pettinotti, D. Harger, N. Bianchi, J. Teasdale, K. Bale
Southeast Asia Petroleum Exploration Society (SEAPEX)
..., plans had to change when it became evident that some of the best prospectivity was located in areas where shallow gas and Mass Transport Complexes were...
2018
ABSTRACT Seismic Imaging of Fluid Migration in Petroleum Basins, #90104 (2010)
Serie Christophe; Huuse Mads
Search and Discovery.com
...ABSTRACT Seismic Imaging of Fluid Migration in Petroleum Basins, #90104 (2010) Serie Christophe; Huuse Mads Seismic Imaging of Fluid Migration...
2010
Characterizing mudstones and fault structure in Bumita Quarry, Perlis through integrated geophysical techniques
Nordiana Mohd Muztaza, Hazrul Hisham, Teoh Ying Jia, Muhammad Taqiuddin Zakaria, Nur Azwin Ismail, Mohd Firdaus Md Dan, Azlan Md Dan M.F. M., Taiwo Adewumi
Geological Society of Malaysia (GSM)
... insights into the composition of rocks or soil beneath the Earth’s surface. Previous researchers have established reference ranges for seismic velocity...
2024
An Integrated Approach to 3-D Seismic and Electromagnetic Interpretation for Reducing Risks in Hydrocarbon Exploration, by Mikhail Boulaenko, Roy Davies, Jonny Hesthammer, and John Howell; #90052 (2006)
Search and Discovery.com
2006
UK North Sea: A Step-change in Imaging Quality
Steven Bowman, Ramez Refaat, Per Helge Semb
GEO ExPro Magazine
... orientation and improved imaging through gas clouds which attenuate P-wave energy (Casasanta & Gray, 2015). A full PS processing and velocity model...
2022
AVO Attribute Analysis for Gas Hydrate in Shenhu Area; #41228 (2013)
Rui Yang, Nengyou Wu, Zhibin Sha, and Jinqiang Liang
Search and Discovery.com
...). This is the main principle of free gas imaging in AVO attributes analysis profile. Figure 3, Figure 4, Figure 5, and Figure 6 show the P * G, Sign (P...
2013
Least Square Q-Kirchhoff Migration: Implementation and Application
Xiaodong Wu, Yi Xie, Joe Zhou, Dechun Lin, Yu Wang
Petroleum Exploration Society of Australia (PESA)
... in Figure 1. Figure 1a shows the Q model we used. Two strong Q anomalies (20-30, in red colour) are present at shallow part, together...
2018
AAPG Gulf Coast Association Geological Society; - Abstracts, #90285 (2017).
Search and Discovery.com
2017
Transactions: Gulf Coast Association of Geological Societies; 2016 Front Matter
Jennifer M. Smith-Engle, James J. Willis, Jill C. Willis, Norman C. Rosen, Dorene B. West
GCAGS Transactions
... Perez Rodriguez, Sergio Hydrocarbons of the Viosca Knoll 204 Field Pensacola Clay, Upper Miocene, Northeastern Gulf of Mexico, with Gas Source...
2016
Delivering a Step-Change in Imaging from Indonesias First Ocean Bottom Node 3D Seismic Survey at Tangguh
Christopher Birt, Hery Prastowo, Danang Priyambodo, Simon Wolfarth, Johnathan Stone
Indonesian Petroleum Association
... as imaging through shallow gas, PS data can also be used for a variety of other purposes; Stewart et al. (2003), includes the following: • Imaging...
2019
Redevelopment of the Main Pass 290 Field Offshore Louisiana, USA
James V. Bikun
GCAGS Transactions
... centrally beneath A- and B-platforms and on the eastern flank of the field. The central anomaly was related to thin, stratigraphically isolated gas...
1998
Combining Surface Geochemical Surveys and Downhole Geochemical Logging for Mapping Liquid and Gas Hydrocarbons in the Utica Shale; #80399 (2014)
Rick Schrynemeeckers, Alan Silliman
Search and Discovery.com
.... This well was used for calibration purposes during the survey because of its high production. The red anomalies indicate areas where gas is detected...
2014
The Research of Analogues in 3D Seismic Data: A Tool for Sedimentology and Reservoir Engineering
P. Debec, G. Bitoun, F. Mercier
Indonesian Petroleum Association
... in the interpretation. This interpretational tool, comparison of shallow 3D seismic data with the modern delta analogue endows models with powerful seismic imaging...
1994