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The AAPG/Datapages Combined Publications Database
Showing 29,092 Results. Searched 195,405 documents.
Comparison of Multi Azimuth 3D Survey With Conventional Single Azimuth Survey in a Complex Geological Area
Andrea Bergamaschi, Michele Buia
Indonesian Petroleum Association
... azimuth 3D surveys. In a MAZ survey, the same subsurface point is illuminated from many different angles. By processing the individual azimuth surveys...
2009
Advances in Geophysical Techniques for the Detection of Drilling Hazards and Their Application to Seismic Exploration
D. C. N. Pratt, Tong Pow Mun
Southeast Asia Petroleum Exploration Society (SEAPEX)
... 1990 21 31 The introduction of new equipment and techniques in the site survey market has increased the quality and capability of site survey crews...
1990
Integrated 3D Seismic Data Modeling and Processing Methodology for Structural Model Analysis: Case Study
T. Salinas
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... imaging. The signal/noise ratio is so poor that is hard to follow any seismic horizon of interest through the different phases of data processing...
2006
Fine description of composite channel sand bodies based on multiseismic attribute CMY fusion technology
Zhenglong Zhang, Jianli Wang, Hebing Tang, Xuetong Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
..., narrow width, thin thickness, and complex relationship. On the basis of post stack seismic data processing of high signal to noise ratio targets...
2023
Low Frequency Passive Seismic Method For Hydrocarbon Indicator in the X-Field, Trembes Area, East Java Basin
Ricky Sitinjak, Sumarsono, Budi Eka, Suherman
Indonesian Petroleum Association
..., Amax (V/H ratio), Low Frequency Signal, Old Oil Field ABSTRACT Low frequency seismic signal anomalies in data obtained from broad band sensors...
2014
Velocity Analyses of Near Seafloor Strata Based on Multichannel Seismic Data from the Tonga Platform
Jeffrey E. Cole, Dennis M. Mann
Circum Pacific Council Publications
... Park, California 94025 ABSTRACT The processing of multichannel seismic reflection data from the Tonga platform (cruise L5-82-SP) involved an initial...
1985
Noise Attenuation in Common Receiver Gather to Enhance S/N Ratio in Seismic Data
Dara Felisia A, Triswan Mardani Ade Surya, R.B.Fauzan Irshadibima, Firman Syaifuddin
Indonesian Petroleum Association
... and boundary between reflector. BASIC THEORY Seismic Data and Processing The main goals of seismic data processing is to enhance the signal to noise ratio...
2017
A case study: Joint 3D surface seismic and VSP survey and its effect in complex structural areas of southwest China
Huang Yuanyi, Liang Xing, Jiang Liwei, Li Xuefeng, Wang Changhui, Hu Jiang, Cheng Gaoming, Jin Zhigang, Wang Lifeng, Zhang Sheng, Wang Qiangjun, Sun Jiangwei
International Meeting for Applied Geoscience and Energy (IMAGE)
... are effectively improved by detailed near-surface Q survey, stimulating well depth design, the joint 3D surface seismic and VSP survey. Introduction...
2023
Imaging of Shallow Coal Structures Using 2D6C Mini-SOSIE
Shaun Strong, James Alderman, Steve Hearn
Petroleum Exploration Society of Australia (PESA)
.... This allowed for the processing and interpretation of three separate datasets (P, S, and PS). In this case, the PS image provided the best structural...
2016
Abstract: Fourier Domain Regularization 5D and More; #90174 (2014)
V. Khatchatrian
Search and Discovery.com
..., Calgary, AB [email protected] Summary Global multi-dimensional regularization has become a widely used tool in seismic data processing. Many...
2014
Abstracts: Using a 1D FX Predictive Filter for 3D Seismic Data Random Noise Attenuation; #90173 (2015)
Mike Galbraith, Zhengsheng Yao, and Randy Kolesar
Search and Discovery.com
.... Introduction As a standard seismic processing algorithm, the 2D FXY predictive filter is extensively and routinely applied for seismic data random...
2015
Hybrid COV Interpolation & Procesing: A Case Study on NW Tunu Transition Zone, Indonesia
Vishal Kumar, Doddy Biramandita, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, M-Adam Cepi
Indonesian Petroleum Association
.... This jitter is minimized later by subsequent postmigration processing that will further enhance the signal to noise ratio of gathers. The near offsets...
2016
Calibration of Double-Ended Distributed Temperature Sensing System for Production Logging
Ge Jin, Kyle Friehauf, Baishali Roy
Unconventional Resources Technology Conference (URTEC)
... signal processing techniques. Field Setup The measuring system used in this study has a double-ended setup, with a U-shape fiber having both ends...
2019
The interferographic TEM (ITEM) method: Array beamforming for TEM field compaction and resolution improvement
Bryan James, Kyubo Noh, Andrei Swidinsky, Johannes Stoll, Daryl Ball
International Meeting for Applied Geoscience and Energy (IMAGE)
... that demonstrates ITEM processing and subsurface imaging. Introduction Many applications of electromagnetic (EM) geophysics could benefit from improvements...
2023
Understanding The Mesozoics Beyond Basalt: A Case Study Of Sub-Basalt Imaging
S. Sengupta, S. K. Goswami, G. Menzel-Jones, B. Chowdhury, Artem Sazykin
Indonesian Petroleum Association
... of the new data in relation to the well logs. Keywords : seismic processing, seismic attributes INTRODUCTION The present study area is in the Kutch...
2020
ABSTRACT: Anisotropic PP and PSv Prestack Depth Migration of 4C _OBC_ Seismic Data, Pamberi, Offshore Trinidad
Tony Johns, Carmen Vito and Raul Sarmiento
Geological Society of Trinidad & Tobago
... a fairly conventional P- and PSv-wave signal processing flow prior to imaging through curvedray Kirchhoff prestack migration. Data quality was very...
2007
Abstract: Investigation of Seismic Imaging Capabilities for Small, Shallow Carbonate-Hosted Massive Sulphide Deposits; #90187 (2014)
Laura Quigley and Bernd Milkereit
Search and Discovery.com
..., synthetic seismic data addresses concerns in acquisition and processing procedures for imaging such a deposit. Introduction It is important to study...
2014
Monitoring of Unconventional Resources Using Magnetotellurics
Nigel Rees, Graham Heinson, Simon Carter, Lars Krieger
Petroleum Exploration Society of Australia (PESA)
..., shale gas, monitoring, permeability. INTRODUCTION Extraction of unconventional energy such as shale gas and coal seam gas (CSG) has become a major...
2016
Abstract: A Ray+Waveform Inversion for the Potency Tensor; #90187 (2014)
Scott Leaney and Chris Chapman
Search and Discovery.com
... and demonstrate the advantage on a synthetic case. Introduction It is well known that anisotropy local to an event can distort source attributes...
2014
Reservoir Characterization Using a Merged and Reprocessed 3D Seismic to Open Up New Opportunity Between Existing Field in Barito Basin Indonesia
Abdullah Nurhasan, Yarris Ibdian Cakra, Dadang Ramdan, Yukha Ariadmana, Neni Herawati
Indonesian Petroleum Association
... and increased the chance factor by reprocessing the new and legacy survey simultaneously. INTRODUCTION The study area is located in Barito Basin, South...
2019
Enhancing Fault Interpretation Through Broadband Processing and Diffraction Imaging: The First and Successful Experience from Madura Offshore Area
Pongga Wardaya, Rino Saputra, Syaeful Amin
Indonesian Petroleum Association
... volume, as this has the highest achievable signal to noise ratio. The quality of the processing and imaging (including the velocity model) determines...
2018
Time-Lapse Seismic Monitoring of Individual Hydraulic Frac Stages Using a Downhole Distributed Acoustic Sensing Array
Gary Binder, Aleksei Titov, Diana Tamayo, James Simmons, Ali Tura, Grant Byerley, David Monk
Unconventional Resources Technology Conference (URTEC)
... wavefield modeling. The signal-to-noise ratio is a limitation of the current dataset, but recent improvements in DAS technology can enable stage-by-stage...
2019
Circular Shooting Survey on the Tulip Discovery: Full Azimuth Streamer Acquisition and Real Time Illumination QC
Michele Buia, Mikael Garden, Emanuele Tozzi, Riccardo Vercesi
Indonesian Petroleum Association
... onboard “digital group forming” and application of adequate signal processing steps, the “turning noise” was no longer an issue. This demonstrated...
2009
The Tsunami Survey Offshore Sumatra, a Cooperative Geo-Technical Project for Deep Crustal Study WesternGeco/Schlumberger/CNRS-IPG Paris/BPPT
Soelistijani M, Martin Bayly, Tim Bunting, Satish C. Singh
Indonesian Petroleum Association
... the signal from noise within this band was very useful. Additional data processing techniques used to attenuate noise also included; a 2.25Hz low cut...
2008
Experiences with Dual-Sensor Towed Streamer Acquisition and Imaging in the Eastern Mediterranean, #41831 (2016).
Martin Widmaier, Oystein Lie
Search and Discovery.com
... rights contact author directly. 1 Petroleum Geo-services ([email protected]) Introduction The launch of dual-sensor towed streamer technology in 2007...
2016