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The AAPG/Datapages Combined Publications Database
Showing 2,260 Results. Searched 200,693 documents.
Focal Mechanism Determination and Stress Inversion for Induced Seismicity Related to Shale Gas Hydraulic Fracturing
Yuyang Tan, Jun Hu, Zhengguang Zhao, Lei Li
Unconventional Resources Technology Conference (URTEC)
... polarities and S/P amplitude ratios. Thus, it can yield more reliable solutions. The stress inversion is performed using an iterative method...
2019
Petroleum distribution in the Montney hybrid play: Source, carrier bed, and structural controls
Tristan Euzen, Neil Watson, Martin Fowler, Andy Mort, and Thomas F. Moslow
AAPG Bulletin
... diagnostics and iterative interpretation considering both pressure-versus-elevation and pressure-versus-depth relationships to remove anomalous pressures...
2021
Geophysical Techniques Used in Petroleum Exploration in the Ying Ge Hai Area, Zhanjiang, SW Guangdong Province, China
L. William Edwards
Circum Pacific Council Publications
... whitening (before and after stack) Mixing of shallow section Depth Conversion Before migration After migration"*" Final parameter used decided...
1989
Integration of Dynamic Synthesis into the Static Model: Enhancing Future Development Plan in the Multi-layer Deltaic Peciko Field
Edieth Akbar, Henricus Herwin, Laurent Schulbaum, Sandrine Roussel, Suhesti Herawati, Yan Muhazir
Indonesian Petroleum Association
... are depleted with strong variation from one layer to another. Peciko field is located offshore in a water depth between 30 and 50 meters. This field has been...
2015
2008 CSPG/CSEG/CWLS GeoConvention 2008, May 12-15, 2008, Calgary, Alberta, Canada; Abstracts, #90170 (2013).
Search and Discovery.com
2013
THE APPLICATION OF HIGH RESOLUTION SEISMOLOGY TO THE DELINEATION OF FAULTING AND COAL SEAM THICKNESS: A CONTINUING CASE HISTORY
Anthony R. Wagner
North Dakota Geological Society
... the data for quality control purposes, and is added to in an iterative manner as associated geophysical and geological...
1984
A Multilog-Evaluation Package Using Linear Programming Techniques to Evaluate Porosity and Lithology in Hydrocarbon Bearing Complex Lithologies
P. J. D. van Ditzhuijzen, D. Masson
Southeast Asia Petroleum Exploration Society (SEAPEX)
... porosity and lithology in hydrocarbon bearing, complex lithologies. Conventional log evaluation techniques, using crossplots or iterative analytical...
1984
Near-surface modeling by surface wave tomography inversion in oil and gas exploration
Wen Peng, Le Li, Zhonglin Cao, Guangying Wang, Pengfei Duan, Heng Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
.... This method provides a new solution for converted wave static correction, converted wave true surface pre-stack depth migration and surface wave...
2024
-- no title --
user1
Search and Discovery.com
... by faults or dependent on faults for migration. Lithological juxtaposition diagrams, referred to as Allan Maps, display the AAPG International Conference...
Unknown
Depositional Sequence Mapping as a Technique to Establish Tectonic and Stratigraphic Framework and Evaluate Hydrocarbon Potential on a Passive Continental Margin: Chapter 5
Richard J. Hubbard, Joe Pape, David G. Roberts
AAPG Special Volumes
... sequences both in terms of depth and geologic time (Figure 2). Megasequence boundaries (regional unconformity surfaces) subdivide the overall basin history...
1985
Fracture Evaluation of Block P-0315, Point Arguello Field, Offshore California, Using Core, Outcrop, Seismic Data and Curved Space Analysis: Fractured Reservoirs: Origin, Description, Evaluation
M. J. Padgett, D. C. Nester
AAPG Special Volumes
..., not performed depth migration studies or reinterpreted the data using a depth migrated 3D data volume. OUTCROP STUDIES It has been noted (George, 1988...
1991
Presalt time-lapse seismic monitoring with joint 4D FWI
Filipe Rudrigues, Gabriel Brando, Danilo Albuquerque, Danilo Froes, Benjamin Huard, Luis Cypriano, Roberto Pereira, Adel Khalil
International Meeting for Applied Geoscience and Energy (IMAGE)
... different types of surveys. Wang et al. (2017) show the importance of least-squares migration (LSM), as well as dedicated 4D processing, to attenuate...
2024
Dip and Azimuth Determination in 3D CRS-Stack
A. Hendriyana, M. Jaya, R. Sule, A.D. Guntara
Indonesian Petroleum Association
... energy while random noise is cancelled in theory. In the surface, those traces not only belong to a one Common-Depth-Point (CDP) but involve several CDPs...
2013
Tailoring simultaneous inversion for preemptible Kubernetes clusters on the cloud
Malcolm Griffiths, Raafat Abdul Alim, Jaime Ramos-Martinez, N. Chemingui, Bob Clapp
International Meeting for Applied Geoscience and Energy (IMAGE)
..., Parallelization of 2-D and 3-D depth migration: 66th Annual International Meeting, SEG, Expanded Abstracts, 1001–1004, doi: https://doi.org...
2024
Making an Old Gem Sparkle: The Rejuvenation of McAllen Ranch Field, Texas
D. P. Hill , R. B. Lennon , C. L. Wright
GCAGS Transactions
... not act as seals for hydrocarbon migration. The structural reinterpretation of the 'S' sand package was accomplished by an iterative process...
1991
Accelerated augmented Lagrangian full-waveform inversion based on truncated randomized singular value decomposition
Jiahang Li, Hitoshi Mikada, Junichi Takekawa
International Meeting for Applied Geoscience and Energy (IMAGE)
... medium. Conventional algorithms use a continuously updated iterative mismatch function to reduce the error between the observed and calculated data...
2023
Seismic Foldout: Revealing a Promising New Play Concept in the Salar Basin, Offshore Canada
Yermek Balabekov, Susana Tierrablanca, Sriram Arasanipalai, Nizar Chemingui, PGS
GEO ExPro Magazine
... various attributes. Traditionally, a sequential workflow using Full Waveform Inversion (FWI) followed by Least- Squares Reverse Time Migration (LS-RTM...
2023
Cross-Well Seismology: A New Production Tool
B. N. P. Paulsson, R. T. Langan
Indonesian Petroleum Association
... to perform a migration of the reflected seismic events in a manner very similar to what is currently done with seismic data collected at the surface...
1988
Conversion of Well Log Data to Subsurface Stratigraphic and Structural Information: Part 6. Geological Methods
Jeremy M. Boak
AAPG Special Volumes
... in deviated wells where measured depth and thickness can differ significantly from the vertical depth and stratigraphic thickness. MEASURED DEPTH Measured...
1992
Sub-L1 norm regularized inversion deblending in local 3D FK domain for ocean-bottom node data
Jun Sun, Zhaojun Liu, Manhong Guo, Graeme Stock, Bin Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... sub-L1 norm for regularization in the objective function, the Iterative Shrinkage-Thresholding Algorithm (ISTA) to solve for the deblended model, and time...
2022
Geomechanics Aided Solutions For Improving Drilling And Completions By Integrating Acoustics Measurements For The First Time In Mandapeta Field, Onshore Kg-Pg Basin, India
Search and Discovery.com
N/A
Salt Geometry and Subsalt Trapping in the Enchilada Area, NE Garden Banks, Offshore Louisiana
Brad A. Robison , Rocco Detomo Jr. , R. David Garner , Arie Speksnijder , Michael J. Styzen
GCAGS Transactions
... migrated 3-D data set is excellent for the identification of major subsurface elements above and lateral to salt. A poststack Kirchoff depth migration...
1997
Permeability Prediction in Uncored Wells Using an Advanced Statistical Technique
Irvan Novikri
Indonesian Petroleum Association
... of well-X and well-Y with depth interval x8970’-x9320’ with predominance of calcite carbonate, interfere dolomitic and in particular bounded...
2018
Abstract: Salt Mapping Using 3D-marine CSEM Surveys; #90171 (2013)
J.J. Zach, M.A. Frenkel, A.M. Ostvedt-Ghazi, S. Goldstein, A. Kumar, and T. Pham
Search and Discovery.com
... rely on an iterative approach with repeated computation of the gradient of a misfit functional with respect to the discrete conductivity grid: g = ∂ε...
2013
First-Ever Application of Real-Time LWD Shear Sonic Velocity for Geomechanics in Slow Formations of Western Offshore Basin, India: A Game-Changer for Wellbore Stability in Exploration Wells, #42220 (2018).
Sachit Saumya, J.B. Bhagat, T. Kulkarni, S.N. Palange, B. Bandyopadhyay, C. Srivastava, J. Singh, P. Shedde, S. Bahuguna, A. Ghosh and Rahul Talreja
Search and Discovery.com
..., stuck pipes or time-dependent wellbore stability. The present available workflows follow a traditional approach and consist of a basic iterative...
2018