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The AAPG/Datapages Combined Publications Database
Showing 16,597 Results. Searched 195,696 documents.
ABSTRACT: Rock Properties from 2D Images: Computer Assisted Petrography; #90017 (2003)
Lori A. Hathon, Thomas R. Taylor, Fritz H. K. Rambow, Michael T. Myers, David W. Fanning
Search and Discovery.com
... Historical applications of petrographic image analysis have focused on image segmentation and applications of porosity analysis (flow unit definition...
2003
Abstract: West Muiron Discovery, WA-155-P New Life for an Old Prospect
Lorraine Mitchelmore
Petroleum Exploration Society of Australia (PESA)
... regional seismic velocity analysis tied to available well control was the key to accurate remapping of the prospect in depth. Wells drilled during...
1994
ABSTRACT: Input and Diagenesis of a Carbonate Slope (Bahamas): Response to Morphology Evolution and Sea Level Fluctuations, by H. Westphal and J. J. G. Reijmer; #91021 (2010)
Search and Discovery.com
2010
Effect of Geothermal Pore-Pressure Conditions and Natural Gas Composition on In Situ Natural Gas Hydrate Occurrences, North Slope, Alaska: ABSTRACT
S. P. Godbole, V. A. Kamath
AAPG Bulletin
..., and pore-fluid salinity. A thorough analysis of the effect of these parameters on thickness and depth of hydrate stability zones has been conducted...
1985
Case History: Big Bend Gulf of Mexico Exploration Success Through Integrated G&G Technology
Search and Discovery.com
N/A
Abstract: Azimuthal Anisotropy as a Potential Fracture Diagnostic from 3D Surface Seismic Data: Example from Wildcat Hills, Alberta; #90211 (2015)
Draga Talinga and Don Lawton
Search and Discovery.com
..., Alberta, Canada Abstract In azimuthally anisotropic media, normal-moveout velocity is represented as an ellipse in the horizontal plane...
2015
Abstract: The Application of Sequence Stratigraphy to a Practical Mining Problem: A Case Study from the Saskatchewan Potash Mining District; #90225 (2015)
S. P. (Steve) Halabura, A. Costa, T. Danyluk, A. Prugger, and B. Nemeth
Search and Discovery.com
.... An approach recently taken by PCS is to first, create a geophysical model based upon analysis of velocity, amplitude, and reflections. A geological model...
2015
Abstract: Multiattributes and Seismic Interpretation of Offshore Exploratory Block in Bahrain A Case Study; #90254 (2016)
Suresh Thampi, Aqeel Ahmed, Yahya Al-Ansari, Ali Shehab, Ahmed Fateh, Anindya Ghosh, and Ghada Almoulani
Search and Discovery.com
... velocity models and depth conversion to overcome these challenges and better understand the subsurface structures. Seismic attribute analysis was carried...
2016
ABSTRACT: Pore pressure prediction from seismic data for well planning in Block 22 Final
M. Bacon, N. Mundel, J. Hearne, R. Lubbe and S. O’Connor
Geological Society of Trinidad & Tobago
... been predicted from seismic velocities using Eaton’s equation: Pp = S v − (S v − Ph )(V obs /Vnorm ) 3 where Pp is pore pressure, Sv is total...
2007
Abstract: First-Arrival TomoStatics and Residual Statics for Near-Surface Corrections; #90211 (2015)
Jie Zhang, Oz Yilmaz, and Nanxun Dai
Search and Discovery.com
... roles. For processing land data from mountainous areas, using the first-arrival traveltime tomography approach to resolve the near-surface structures...
2015
Simultaneous Measurement of Acoustic and Electrical Anisotropy of Shales under Elevated Pressure: A Preliminary Study, #41965 (2016).
Liwei Ou, Qifei Niu, Manika Prasad, John Quirein, Natasa Mekic, Junsheng Hou, Mehdi E. Far, Ming Gu
Search and Discovery.com
... in shales with clay content has been theoretically modeled using the cation exchange capacity of the clay minerals. Although it appears likely...
2016
Integrated seismic hazard analysis of southwest Penang Island through horizontal-to-vertical spectral ratio and probabilistic seismic hazard assessment
Siti Noor Shafiqah Badrolhisham, Abdul Halim Abdul Latiff
Geological Society of Malaysia (GSM)
... by the National Earthquake Hazard Reduction Program (NEHRP) (BSSC, 2003). An average shear-wave velocity (Vs30) analysis was conducted by Tan et al. (2014...
2021
Relative Rock Properties An Alternative to Estimate Reservoir Properties from Seismic Data; #42177 (2018)
Alvaro Chaveste
Search and Discovery.com
... is computed using the equation obtained from well-log analysis (equation 1). Relative Lambda*Rho and relative Mu*Rho are obtained from seismic...
2018
Abstract: Integrated Analysis and Inversion of 3D Refraction Travel Times; #90171 (2013)
Igor B. Morozov and Atul Jhajhria
Search and Discovery.com
...Abstract: Integrated Analysis and Inversion of 3D Refraction Travel Times; #90171 (2013) Igor B. Morozov and Atul Jhajhria Integrated Analysis...
2013
The Applicability of the Gibbs Equation for Grain Settling Velocities to Conditions Other than Quartz Grains in Water
Paul D. Komar
Journal of Sedimentary Research (SEPM)
... represented by the common heavy minerals settling in water. As the density progressively departs from that of quartz, the amount of error increases...
1981
Lithology-Driven Rock Calibration: “Laboratory” Modeling; J. B. Thomas; Search and Discovery Article #40012 (2001)
Search and Discovery.com
2001
1992
Fractured Bedrock Hydrogeologic Characterization Using Digital Rock Physics
Search and Discovery.com
N/A
A 3D immersed boundary method for acoustic wavefield simulation with irregular surface topography
Xiang Li, Ziduo Hu, Yancan Tian, Wei Liu, Zhonghua Xu, Gang Yao
International Meeting for Applied Geoscience and Energy (IMAGE)
... function for injecting the point source 𝑠 𝑡 at the source location 𝐱 . The second-order wave equation could be solved using the finite difference method...
2023
Seismic Processing Applications on a Personal Computer
Geophysical Service (Malaysia) Sdn. Bhd.
Geological Society of Malaysia (GSM)
... now be performed on a PC workstation include refraction modelling, vertical seismic profiling (VSP) and velocity modelling for CDP stacking. Before we...
1989
Increasing Wells Lifetime by Using PAR VALVE to Overcome Sand Settling Problems at Pertamina EP Asset 1 Field Jambi
Adnan Syahrul Ramadhan, Edwar, Alip Triwanto
Indonesian Petroleum Association
... diameter and settling velocity as seen in Figure 4. From the formation strength analysis and sieve analysis, the wells in the East Ketaling structure...
2021
Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013)
Peter Cary and Changjun Zhang
Search and Discovery.com
... roll suppression using the Karhunen-Loeve transform, Geophysics, 64, 564-566. Vidale, T., 1986, Complex polarization analysis of particle motion...
2013
Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013)
Peter Cary and Changjun Zhang
Search and Discovery.com
... roll suppression using the Karhunen-Loeve transform, Geophysics, 64, 564-566. Vidale, T., 1986, Complex polarization analysis of particle motion...
2013
Laboratory Study of the Distribution of Grain Sizes in Cross Bedded Deposits
Alan V. Jopling
Special Publications of SEPM
... that the velocity and sediment concentration are known for the upstream flow regime This estimate is based upon an analysis of the relative propor tions...
1960
Calcic Paleosols: Their Use in Subsurface Stratigraphy
Debra L. Hanneman , Charles J. Wideman , J. W. Halvorson
AAPG Bulletin
... of interest using the three-mineral analysis procedure outlined by Gardner and Dumanoir (1980). This calculation gives an estimate of the bulk volume...
1994