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The AAPG/Datapages Combined Publications Database
Showing 31,541 Results. Searched 200,293 documents.
Ant Tracking Seismic Volumes for Automated Fault Interpretation
Tom Cox
Search and Discovery.com
... Bemmel, P. and Pepper, R., 2000, Seismic Signal Processing Method and Apparatus for Generating a Cube of Variance Values: United States Patent 615155...
Unknown
Ant Tracking Seismic Volumes for Automated Fault Interpretation
Tom Cox
Search and Discovery.com
... Bemmel, P. and Pepper, R., 2000, Seismic Signal Processing Method and Apparatus for Generating a Cube of Variance Values: United States Patent 615155...
Unknown
Abstract: Least Square Migration in Image domain (LSMi) along with Better Velocity Modeling Improves Subsalt Imaging, Offshore Mediterranean, Case Study; #90319 (2018)
Ivica Mihaljevic, Mohamed Afia, Mahmoud M. Shabana, Mohamed Sheneshen, Hany M. Hussein, Mahmoud Ouda, Amr Ghanem, Refaat Zaki, Satyendra Rana, Maud Maud Cavalca, Laurence Letki
Search and Discovery.com
... for in signal processing or migration. LSMi uses PSFs in order to remove the dip dependent illumination effects from the image giving more reliable...
2018
Processing the first full azimuth OBN survey in Australia: a step change in imaging quality
Unnikrishnan Chambath, Vincent Ganivet, Sergey Birdus, Joe Zhou, Alain Delorme, Leigh Scoby-Smith, Ivan Gregory, Matt Kovacevic, Tim Williams, Chris Walton
Petroleum Exploration Society of Australia (PESA)
...Processing the first full azimuth OBN survey in Australia: a step change in imaging quality Unnikrishnan Chambath, Vincent Ganivet, Sergey Birdus...
2019
Hybrid 3D Marine Towed-Streamers and Ocean-Bottom Nodes Survey - Challenges and Solutions for Seismic Data Processing and Imaging
Wai Leng Cheah, Wong Li Ming Joyce, Evonne Hooi Rong Yu, Artem Sazykin, Gavin Menzel-Jones
Indonesian Petroleum Association
... a significant obstruction to recovery and processing the genuine and desired Pcomponent signal. Shear waves are generally characterized by slow velocities...
2019
Qualitative and Quantitative Processing of Side Scan Sonar Data
F.S. Dwan, A.L. Anderson, T.W.C. Hilde
Circum Pacific Council Publications
...Qualitative and Quantitative Processing of Side Scan Sonar Data F.S. Dwan, A.L. Anderson, T.W.C. Hilde © Circum-Pacific Council for Energy...
1996
Abstract: Reducing Reservoir Model Uncertainties with Real-time Fluid Contact Mapping Using Extra-Deep Azimuthal Resistivity - Case Study from a Mature Oilfield, Offshore China; #91204 (2023)
Xiaofei Gao, Sanjun Chen, Lei Yu, Hai Wang, Viet Nguyen, Da Hai Wang
Search and Discovery.com
... to solve these challenges, the extra-deep azimuthal resistivity technology, associated with automated inversion processing, was introduced...
2023
The challenges and countermeasures in precisely describing complex fault-block reservoirs: A case study of the Dagang Zilaitun Oilfield
Liu Zhen, Zhang Junhua, Zou Chunli, Zhang Weichao
International Meeting for Applied Geoscience and Energy (IMAGE)
... one of the main survey lines. By comparing the profiles before and after processing, it can be observed that the signal-to-noise ratio of the profile...
2024
Advances in Seismic Acquisition in the Sabana de Bogotá, Colombia
Jair Rodrigues de Salles Scares Filho, Mario Geraldo de Freitas
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...) is revealed, showing that low energy level of mixed signal and noise was recorded, and recovered on stacked data. After processing, there is good...
1997
Modelling complex near-surface features to improve shallow seismic exploration.
Shaun Strong
Petroleum Exploration Society of Australia (PESA)
... by applying statics corrections during seismic processing. Shallow coal exploration requires high-resolution data to image structures and faulting...
2018
Maximising the value of 2D hard rock seismic acquisition at Escondida Porphyry Copper Mine
Heather Schijns, Gabriel Madero
Petroleum Exploration Society of Australia (PESA)
.... An unconventional acquisition of the 2D design allowed processing of the data as a pseudo-3D volume at depths of >800 m. While the 2D data showed the presence...
2019
Quantitative Self-Verification, a Breakthrough in Ultrasonic Metering Technology
Gregor J. Brown, Ross Johnston
Australian Petroleum Production & Exploration Association (APPEA) Journal
... made are as follows: • Improvements in electronics and signal processing, result ing in more robust and accurate measurements of ultra sonic...
2023
Seismic Acquisition and Processing
Bruce S. Hart
Special Publications of SEPM
... for Geologists (SC48), 2000 CHAPTER 3: SEISMIC ACQUISITION AND PROCESSING INTRODUCTION The data recorded by seis ic receivers in the field bears little...
2000
A simultaneous wavefield separation and denoising approach for vertical seismic profile using geometric mode decomposition
Salman Abbasi, Jubran Akram, Andres Chavarria, Vikram Jayaram, Iftekhar Alam, Dmitry Borisov, Yanwei Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... wavefields and has enhanced S/N. Introduction Vertical seismic processing (VSP) is a popular technology in the oil and gas, mining, and geothermal energy...
2024
Abstract: Modified Euclids Blind Deconvolution Via Sparsity Optimization on a Sphere; #90187 (2014)
Nasser Kazemi and Mauricio D. Sacchi
Search and Discovery.com
... regularization: Acoustics, Speech, and Signal Processing, 2001. Proceedings. (ICASSP ’01). 2001 IEEE International Conference on, 3037 –3040 vol.5...
2014
Abstract: A Comparison of Trenched Distributed Acoustic Sensing (DAS) to Trenched and Surface 3C Geophones Daly, Manitoba, Canada; #90224 (2015)
Rob Kendall
Search and Discovery.com
... data. The same was done with the statics.PS processing was only taken to the brute stack stage as there was insufficient PS signal to do effective...
2015
Expanding Foothills Exploration in Muskwa-Kechika: An Integrated Approach using full Tensor Gravity Gradiometry, Magnetic Gradiometry, LIDAR, Digital Mapping, and GIS, #41538 (2015).
Mark A Davies, Joseph Barraud, Neil Dyer, and Wayne Wheeler
Search and Discovery.com
... discuss how we can use this example as an analogue to help explore in other areas of MK while avoiding costly mistakes. Introduction The MK survey...
2015
Choosing the Best 3D Seismic Dataset for Reservoir Interpretation: A Case Study in Tunu Shallow Zone, Mahakam PSC, Indonesia
Teuku Reiza Yuanda, Rangga A. Brahmantio
Indonesian Petroleum Association
... reprocessing, TUNU95-3D 2011 reprocessing, and CT3D original processing to choose the best dataset for reservoir interpretation and to give constructive...
2012
Enhancing high-frequency vibroseis images of near surface: Uncorrelated is key
Richard D. Miller, Zachary Lawrence, Alex Martinez, Julian Ivanov, Dmitry Borisov, Joseph Reilly
International Meeting for Applied Geoscience and Energy (IMAGE)
...-to-noise shot gather. Introduction Improving the signal-to-noise ratio and resolution of high frequency vibroseis data and resulting images of the upper...
2023
Breakthrough in Hydraulic Fracture & Proppant Mapping: Achieving Increased Precision with Lower Cost
Matthew Dawson, Günther Kampfer
Unconventional Resources Technology Conference (URTEC)
... size, pumped volumes, well spacing, and overall completions strategy. A companion paper (Kampfer and Dawson, 2016) discusses the fundamentals...
2016
Deep learning approach for denoising and resolution enhancement of poststack seismic data
Ruslan Malikov, Tatyana Yusubova, Izat Shahsenov
International Meeting for Applied Geoscience and Energy (IMAGE)
... of geological features. These algorithms combine traditional signal processing and modeling techniques with deep learning to improve the quality...
2024
A case study of cavity excitation method for seismic acquisition in the limestone outcrop area of eastern Sichuan, China
Xiaoyang Wang, Min Li, Xiaobin Zhang, Shuqin Li, Zhichao Yang, Longjiang Jing, Zhen Yang, Yanfa He, Xiaohong Zhao, Mingyi Li, Hao Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... in natural gas resources and is the basin with the most potential for natural gas exploration and development in China. The problems of low signal...
2022
Low Frequency Shadow Zone Analysis Based on CWT Spectral Decomposition: Case Study of South Sumatra Basin
Abdul Haris, I Nengah Suabdi, Erwinsyah, Adriansyah, Abdullah Nurhasan, Ahsanul Khair, Ian A. Kainama
Indonesian Petroleum Association
..., 14, 1117–1122. Mallat, S., and Z. Zhang, 1992, Matching pursuit with time-frequency dictionaries: IEEE Transactions in Signal Processing, Technical...
2008
Detailed Oriented Seismic Processing Leads to More Accurate Elastic Attribute Results in the Delaware Basin
Marianne Rauch-Davies, Steve Smith, Alyona Bashkirtseva Hall
Unconventional Resources Technology Conference (URTEC)
...Detailed Oriented Seismic Processing Leads to More Accurate Elastic Attribute Results in the Delaware Basin Marianne Rauch-Davies, Steve Smith...
2017
Research and application of seismic data regularization technology for complex surface in western China
Qigang Zhou, Weiming Liu, Huan Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... the signal-to-noise ratio and imaging quality of data, and lays a foundation for subsequent seismic interpretation. Introduction Western China covers a vast...
2022