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The AAPG/Datapages Combined Publications Database
Showing 21,500 Results. Searched 200,642 documents.
Increasing signal-to-noise ratio of borehole image logs using convolutional neural networks
Mustafa A. Al Ibrahim, Mokhles M. Mezghani
International Meeting for Applied Geoscience and Energy (IMAGE)
... compared to traditional wireline logs. Logging while drilling image logs have lower quality due to faster acquisition speed, borehole condition during...
2022
Major Geological Surfaces of the Exmouth Plateau from the New Broadband PreSDM Reprocessed 3D Seismic Data with Full Waveform Inversion
Feng Xu Jian, Pooya Hadian, Stephen Doyle, Simon Molyneux, Hongfeng Wu
Australian Petroleum Production & Exploration Association (APPEA) Journal
...Major Geological Surfaces of the Exmouth Plateau from the New Broadband PreSDM Reprocessed 3D Seismic Data with Full Waveform Inversion Feng Xu Jian...
2022
Logging While Drilling as the Kernel Acquisition Fully Integrated Formation Evaluation in a Deepwater Exploration Campaign, Makassar Strait, Indonesia
Mathias Horstmann, Graziano Capone, Lilik Budi Riyanto, Yus Wilian, Scott Fey
Indonesian Petroleum Association
... the complimentary wireline logging. Stateof-the-art LWD technology provides bit resistivity for instantaneous coring point selection to ensure full core...
2011
3D CSEM acquisition and inversion for appraisal of deepwater gas field
Jun Cai, Friedrich Roth, Claudia Twarz, Shenghui Li, Elias Andre Nerland, Juan-Mauricio Florez-Niño, Marjorie Nogueira, David Lippett, Kerry Nicholas, Sholan Ramnath
International Meeting for Applied Geoscience and Energy (IMAGE)
... EMGS to take full advantage of the complementary expertise and existing knowledge about the reservoirs & geology. The work encompassed a detailed...
2024
Anisotropic Controlled-Source Electromagnetic (CSEM) Inversion near the “Tiger” Well in Alaminos Canyon Block 818, Gulf of Mexico
Cam Kanhalangsy, Nick Golubev, Jurgen J. Zach
GCAGS Transactions
... published well, AC818-#1 (“Tiger”), and was acquired with very dense receiver spacing (0.5 km) and a source waveform with main frequencies of 0.5 Hz...
2011
Consideration to Data Driven Solutions for the Acquisition of New Marine 3D Seismic Data
Julie Willmore, Brad Torry, Henrik Roende, Chris Egger, Adriana Thames
GCAGS Transactions
... models driven by existing seismic data we investigated optimizing acquisition parameters through the application of full waveform modeling. An illumination...
2016
Use of Seismic Geomorphology to Re-define Mature Fields: Application of Spectral Decomposition and Neural Networks to 3D Examples from Canada and Colombia; #41215 (2013)
Azer Mustaqeem and Valentina Baranova
Search and Discovery.com
... porosity segments are not perforated due to the understanding that the completion in the thicker zone will drain the full extent of the formation, which...
2013
Integration of Depth Conversion, Seismic Inversoin and Modeling Over The Belida Field, South Natuna Sea Block "B", Indonesia
Patrick Jonklaas
Indonesian Petroleum Association
... the results of each individual method. Final depth maps were further validated by using additional studies in full field seismic inversion and one...
1991
An equation of state approach for estimating fluid acoustic properties for 4D seismic applications
Jorge L. Landa, Colin MacBeth, Gillian E. Pickup, Rasool Amiri Kolajoobi, Shi Yuan Toh
International Meeting for Applied Geoscience and Energy (IMAGE)
...An equation of state approach for estimating fluid acoustic properties for 4D seismic applications Jorge L. Landa, Colin MacBeth, Gillian E. Pickup...
2024
Post-stack 3D merging to fast-track regional interpretation offshore Otway Basin case study
Merrie-Ellen Gunning, Scott Wilkinson, Pei-Fei Chau, Cameron Mitchell, Jennifer Badry
Australian Energy Producers Journal
... on Full Waveform Inversion. Previously, Jennifer was a senior geo physicist working in processing and imaging. Jennifer holds a Bachelor of Science...
2024
Subsalt image optimization in the Gulf of Mexico combining sparse OBN and legacy streamer data
Hongyan Li, Ruoyu Gu, Jarrod Hutson, Di Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... provides extra-long-offset low-frequency data, which helps model building through full-waveform inversion, and improves the illumination for subsalt...
2022
Fracture Basement Imaging, Identification, and Characterization Through Separated Wave Field Processing Strategies - A Case Study From Offshore Indonesia
Riaz Alai, Afiq Mokhtar, Yonghe Guo, Hendra Iriansyah Darmawan, M Hilman B Roslan
Indonesian Petroleum Association
.... Mokhtar et al. (2018) focused on minimizing depth uncertainties. Guo et al. (2018) addressed full waveform inversion importance and dip-constrained...
2022
Encased Secondary Minibasins: an Emerging Play in the Deepwater Gulf of Mexico; #30359 (2014)
Ursula Edwards, Vernon Moore, Ugojoh Odumah
Search and Discovery.com
... shooting) and processing (reverse time migration and full waveform inversion) have led to increased recognition of encased secondary minibasins...
2014
Reservoir Characterization and Monitoring: From Inversion to Reservoir Characterization; #70243 (2017)
Runhai Feng, Stefan M. Luthi, Dries Gisolf, Siddharth Sharma
Search and Discovery.com
... author directly. 1 Delft University of Technology, Delft, Netherlands ([email protected]) Abstract A non-linear full-waveform inversion scheme (FWI-res...
2017
Reservoir Petrophysics of Bima Field, North-West Java Sea
E. Poggiagliolmi, V. R. Checka, R. C. Roe, R. Purantoro
Indonesian Petroleum Association
... Petroleum Conference Proc. 1980. Weathers, L.R., and Helm, R.B., 1984. Stratigraphic Delineation of the Baong Sandstone by High Resolution Acoustic...
1988
Behind Casing Formation Evaluation in a Hazardous Drilling Environment in the North Sumatra Basin
Indra Shahab, Ibnu Suhartanto, Rizal Risnul Wathan, Ahmad Syarif, Udit Guru, Mario Petrcola, Teuku Abdul Aziz, Riko Mudayana, Syofvas Syofyan
Indonesian Petroleum Association
... technology now provides a means for re-evaluating existing wells or perform full formation evaluation when no open hole data is available. Logging through...
2007
Reservoir Depletion Assessment While Drilling with Advanced Mud Gas Logging
Yishu Song, Brad McBrayer, Russ Bone, Kristie McLin
Unconventional Resources Technology Conference (URTEC)
...Reservoir Depletion Assessment While Drilling with Advanced Mud Gas Logging Yishu Song, Brad McBrayer, Russ Bone, Kristie McLin URTeC: 4026709...
2024
Borehole Imaging in the Permian Basin
Lee Sanders, Kevan Fuchs
West Texas Geological Society
... with either acoustic or electromagnetic wireline logging tools. This paper presents examples of the resistivity based electrical microimaging tool. The tool...
2003
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... and S-wave impedance models which we can then be used to invert the corresponding AVO attributes following standard practices for acoustic impedance...
2013
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... and S-wave impedance models which we can then be used to invert the corresponding AVO attributes following standard practices for acoustic impedance...
2013
A novel vector PP imaging condition for elastic reverse-time migration
Bingkai Han, Weijian Mao, Xiao-Bi Xie
International Meeting for Applied Geoscience and Energy (IMAGE)
... (Zhu et al., 2009), or the gradient terms of objective functions in the elastic full waveform inversion (FWI). Under this category, angle-domain...
2023
Overcoming signal processing challenges on a deep-water sparse OBN survey: A case study from the Gulf of Mexico
Matthew Salgadoe, Nigel Seymour, Hongyan Li, Di Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... suppression flow, respectively. When these data are imaged with a revised earth model from full-waveform inversion the resulting image shows improvements...
2022
Geomechanical Characterization of Jackfork Sandstone
Nabanita Gupta
Oklahoma City Geological Society
... for predicting mechanical properties. Measurements of ultrasonic acoustic velocities and quasi-static measurements of change in strain under increasing...
2010
"Productive Low Resistivity Well Logs of the Offshore Gulf of Mexico": Causes and Analysis
Harold L. Darling, Robert M. Sneider
New Orleans Geological Society
... Logging: The Technical Review (A Schlumberger Publication), Vol. 36 No. 2, 4 p. Doll, H.G. (1948), The S.P Log: Theoretical Analysis and Principles...
1993
Core-Calibrated Multi-Mineral Interpretation in Reservoirs with Complex Mineralogy
Mathilde Luycx, Brent Wheelock, Hanatu Kadir, Emmanuel O. Oyewole, Olabode Ijasan, Darren McLendon
Unconventional Resources Technology Conference (URTEC)
... with depositional environment, provenance, rock fabric, logging tool design and physics. Existing multimineral workflows rely on predefined end-members...
2022