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The AAPG/Datapages Combined Publications Database
Showing 8,340 Results. Searched 200,616 documents.
Pushing the envelope of seismic stratigraphic interpretation: a case-study from the Mannville Group using small 3-D surveys
M. Smaili, B.S. Hart
CSPG Bulletin
... the stratigraphic framework in our area. Gamma-ray (GR) logs were available for almost all the wells, but other log types (e.g. sonic, density, resistivity) had...
2018
Seismic Stratigraphy and Structure of the Lower Paleozoic, Central Alberta Lithoprobe Transect
James R. Dietrich
CSPG Bulletin
... Precambrian crustal elements and Phanerozoic tectonic stresses, and their combined influence on the sedimentary cover. Figure 13. Sonic logs and synthetic...
1999
An Example of 3-D AVO for Lithology Discrimination in Widuri Field, Asri Basin, Indonesia
Steven W. Smith, Larry Danahey, Romina Himawan, William E. Harmony, H. Lee Gilmore, John W. Armon, Tony L. Bowman, Wayne Smith
Indonesian Petroleum Association
.... Carbonaceous shales, likely deposited during the abandonment phase of channeling, have acoustic impedances similar to sandstones. Dipole sonic log measurements...
1995
A Novel Approach for Integrated Sanding Prediction: Case Study AR Field Development, Block-A Project
Farid Ghozali, Yulywanto, Pipin Ariyanto, Danny Hutagalung, Tri Atmojo Priyantoro, Anak Agung Iswara, Maranu Ricardo
Indonesian Petroleum Association
... to the rock. Petrophysical calculation using sonic compressional data and synthetic shear sonic is used to generate log based UCS (Uniaxial...
2014
A Model-Based Method to Supply Missing Log Information, by Michael A. Frenkel, #40106 (2003).
Search and Discovery.com
2003
Using Image Logs to Identify Facies in Heterogeneous Turbidite and Basinal Organic Mudstone Systems From the Wolfcamp Formation, Delaware Basin, West Texas, USA
Search and Discovery.com
N/A
Acoustic impedance interpretation for sand distribution adjacent to a rift boundary fault, Suphan Buri basin, Thailand
S. Ronghe, K. Surarat
AAPG Bulletin
.... 139-152. Lindseth, R. O., 1979, Synthetic sonic logs, a process for stratigraphic interpretation: Geophysics, v. 44, no. 1, p. 3-26. McConnell, R. B...
2002
3-D High-Resolution Reservoir Characterization from Crosswell Seismic Data
John Washbourne, Kenneth Bube
West Texas Geological Society
... applied to real crosswell seismic data using the common earth model we describe above. The panels in Figure 4 all contain the values of sonic logs...
1998
Probabilistic Neural Network Used to Predict Porosity from 3-D Seismic Attributes in Lower Brushy Canyon Formation, southeast New Mexico
Dan J. Leiphart, Bruce S. Hart
West Texas Geological Society
..., a 16 square mile 3-D seismic volume, and production data. Sonic logs were available for 21 wells and were used to generate synthetic seismograms...
2000
Seismic Modeling of Fluvial-Estuarine Deposits in the Athabasca Oil Sands Using Ray-Tracing Techniques, Steepbank River Area, Northeastern Alberta
C. W. Langenberg, F. J. Hein, D. Lawton, J. Cunningham
CSPG Bulletin
.... Seismic profiles and well logs were then tied to the cross-sections using synthetic seismograms of wells with sonic (and/or density) logs...
2002
Seismic Detection of Overpressuring and Fracturing: An Example from the Qaidam Basin, People’s Republic of China
Robert J. Paul
Southeast Asia Petroleum Exploration Society (SEAPEX)
... by the log data in this area. Formation intervals from the integrated sonic logs and corresponding uncalibrated synthetic seismograms mistie...
1990
Abstract: Impedance Inversion of Blackfoot 3D Seismic Dataset; #90171 (2013)
A. Swisi and Igor B. Morozov
Search and Discovery.com
... support of this study. References Connolly .P, 1999. Elastic impedance. The Leading Edge 18, 438-452 Lindseth, R .O, 1979. Synthetics sonic logs- a process...
2013
Evolution and Evaluation of a Shallow-Marine LRLC Reservoir with Advanced Well-Log Measurements: A Case Study from Offshore Nigeria, #41460 (2014).
Jemine Olare, Joseph Otevwemerhuere, Leigh Jefford, Steve Parkins, Chikezie Nwosu, Chandramani Shrivastava, Chiara Cavalleri, Hugo Espinosa
Search and Discovery.com
..., a dispersed shaly sand model applies. The inclusion of sonic logs to the petrophysical model provides an alternative method to characterize...
2014
AIGI Inversion for Hydrocarbon Identification: Case Study in Sandstone Reservoir, Kutai Basin, Indonesia
Asrim, Teguh Nugraha
Indonesian Petroleum Association
... the distribution of hydrocarbon sand. The AIGI inversion uses seismic angle stack, sonic logs (P and S) and density log. The final result of the AIGI...
2015
Abstract: From Interpretation to Automation: AI- Driven Innovation in Reservoir Modeling; #91213 (2025)
Abdulmohsen Alali, Ezzedeen Alfataierge, Yousef Alshaheen, Pavel Golikov
Search and Discovery.com
... neural networks and Long Short-Term Memory (LSTM) networks to generate synthetic logs from gamma-ray and drilling parameters, bridging the gap...
2025
-- no title --
user
Search and Discovery.com
...) represents the zone of interest. PP and PS synthetic seismograms generated from well logs correlate reasonably with the surface seismic data. PP and PS...
Unknown
-- no title --
user
Search and Discovery.com
...) represents the zone of interest. PP and PS synthetic seismograms generated from well logs correlate reasonably with the surface seismic data. PP and PS...
Unknown
Abstract: CHARACTERIZING RESERVOIR QUALITY AND EXTENT OF MARCELLUS MUDROCKS THROUGH A COMPARISON OF CHEMOSTRATIGRAPHIC CHARACTER AND PETROPHYSICAL RESPONSE; #90298 (2017)
Jared Hanson
Search and Discovery.com
... of uranium to organic matter allows for the creation of synthetic TOC logs from GR logs and the prediction of TOC. Subsurface correlation indicates relative...
2017
Integration of Biostratigraphy into a Sequence Stratigraphic Framework for the Surat Basin, Eastern Australia
Claudio L. de Andrade Vieira Filho, Mark Reilly, Suzanne Hurter, Zsolt Hamerli
Australian Petroleum Production & Exploration Association (APPEA) Journal
... along the cross-section (Fig. 1) by recognising coeval fining-up and coarsening-up sequences on the wireline logs gamma-ray, density and sonic...
2019
Fine-Scale Lamination/Bedding, An Important Factor in Unconventional Reservoirs Hydrocarbon Productivity
Carlos Molinares-Blanco, D. Becerra-Rondon, H. Galvis-Portilla, D. Duarte
Unconventional Resources Technology Conference (URTEC)
... saturation, and geomechanical properties based on sonic and density logs, such as Brittleness, Young’s Modulus or Poisson’s Ratio. The understanding...
2022
Application of generalized radon transform migration to crosswell seismic geometry
Shujaat Ali, Olga Podgornova, Takashi Mizuno, Joel Le Calvez
International Meeting for Applied Geoscience and Energy (IMAGE)
... was built from smoothed P- and S-wave sonic logs in both source and receiver wells. These smoothed logs were interpolated into a 3D model following marker...
2024
Minnelusa Formation Exploration, Powder River Basin, Wyoming: An Integrated Approach
Laura A. Welch, Jesse C. Taylor
Rocky Mountain Association of Geologists
... wherever possible. Synthetic seismograms, made from sonic logs of key wells, were used to associate the Minnelusa Formatiodopeche Shale geometry...
1985
ABSTRACT: A New Approach for Interpreting Lithofacies and Sequence Stratigraphy using Borehole Image Data in Wells Drilled with Non-Conductive Mud Systems; #90013 (2003)
MITCH D. PAVLOVIC, MILAN MARKOVIC
Search and Discovery.com
... with the aid of gamma ray, density, neutron porosity, sonic, and resistivity logs. Where core calibration was possible, a series of log cutoffs were identified...
2003
Geomechanics Wellbore Stability Analysis in Successful Drilling of a Challenging HPHT Exploration Well in North Sumatra
Restio Brata, Muhamad Yanuar Mahardi, Apollinaris Stefanus Leo Anis, Fatrial Bahesti
Indonesian Petroleum Association
.... Dynamic elastic properties (moduli) can be calculated from logs if compressional slowness and shear slowness are available. Dipole sonic...
2018
Facies classification with different machine learning algorithm An efficient artificial intelligence technique for improved classification
Partha Pratim Mandal, Reza Rezaee
Petroleum Exploration Society of Australia (PESA)
... capability of algorithms depends on gap size. In the current study, actual workflow is then started with synthetic PE logs generation followed by facies...
2019