Making the difference: A story of pitfalls and successes in seismic imaging in a thrust belt environment

C.A. Estrada, J.A. Jaramillo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... has been a process of incessant learning in the acquisition, processing, and interpretation of seismic in a thrust belt environment. This paper...

ABSTRACT: Safety and Environmental Protection Practices during Marine Seismic Operations in Mexico

Jorge L. Ortiz-Durán

GCAGS Transactions

..., Gerencia de Geofísica, Av. Ruiz Cortínez 1202, Edificio Pirámide, Villahermosa, Tabasco, México ABSTRACT Marine seismic acquisition is the most...

Application of LiDAR in mountainous seismic acquisition in the south of China

Gaoming Cheng, Xing Liang, Hongxiao Ning, Liwei Jiang, Yuanyi Huang, Yifan Sun, Yulei Lu, Zhihong Bai, Yan Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

...Application of LiDAR in mountainous seismic acquisition in the south of China Gaoming Cheng, Xing Liang, Hongxiao Ning, Liwei Jiang, Yuanyi Huang...

Towed Streamer EM for Success

Allan Mckay, Johan Mattsson, Jonathan Midgley, PGS

GEO ExPro Magazine

...Towed Streamer EM for Success Allan Mckay, Johan Mattsson, Jonathan Midgley, PGS Towed Streamer EM for Success Marine CSEM has been used extensively...

Abstract: Simple and effective method for quality control of seismic amplitudes during marine seismic acquisition

Lee-Chui Swee, Chiaw-Oi Kuek

Geological Society of Malaysia (GSM)

...Abstract: Simple and effective method for quality control of seismic amplitudes during marine seismic acquisition Lee-Chui Swee, Chiaw-Oi Kuek 296...

Elastic multiparameter full-waveform inversion application on sparse ocean-bottom node data

Denes Vigh, Xin Cheng, Bing Bai, Zongcai Feng, Kate Glaccum

International Meeting for Applied Geoscience and Energy (IMAGE)

... in seismic imaging. However, results are still subject to inaccuracies of the initial model and the possibly suboptimal acquisition geometry, especially...

Abstract: Reappraisal of the Geological Setting and Hydrocarbon Potential of the Intracratonic Hudson Bay Basin, Canada: A Work in Progress, by Nicolas Pinet, Denis Lavoie, Pierre Keating, and Mathieu Duchesne; #90130 (2011)

Search and Discovery.com

Abstract: Layer-based inter-bed multiple prediction: less interpretation, more geophysics; #90254 (2016)

Mahmoud Ahmed, Usama Fathy Abdel Kader, Krishna Ramani, Mohamed F. Doheim, Christoph Koeninger, Mohamed Ibrahim Bayome, Yehia Sabry, Mohamed Afia, Hatem Ewida, Yousry Ibrahim, Abdallah Ibrahim

Search and Discovery.com

.... It is able to handle any acquisition geometry and can predict multiples at true azimuth. The multiples once modelled can be removed using adaptive...

Anisotropic Multi-Azimuthal Velocity Model Building and Depth Imaging on Tulip 3D Coil Shooting Survey

Michele Buia, Suyang Chen, Olga Zdraveva, Swee Leng Ng, Martin Bayly, Michelle Tham

Indonesian Petroleum Association

... Coil Shooting - circular geometry- project acquired with a single towing vessel in Indonesia. Coil geometry acquisition records a dataset with a wide...

Dither scheme design and application for marine blended acquisition

Zhang Xiaoming, Xu Zhao Hong, Song Jiawen, Mao Hejiang, Ma Zhu, Cao Mingqiang, Liu Zhao, Liu Jianwei, Yan Jingjing

International Meeting for Applied Geoscience and Energy (IMAGE)

...Dither scheme design and application for marine blended acquisition Zhang Xiaoming, Xu Zhao Hong, Song Jiawen, Mao Hejiang, Ma Zhu, Cao Mingqiang...

Full waveform inversion of simultaneous long-offset data

Nizar Chemingui, Alejandro A. Valenciano, Andrew Long

Petroleum Exploration Society of Australia (PESA)

...-offsets (SLO). The dualsensor acquisition provides low-frequency data, while the SLO configuration enables the recording of long offsets in excess of 16 km...

Broadband Seismic Technology and Beyond: Part VII: CGGs BroadSeis „ A Change of Thinking

Lesse Amundsen, Martin Landrø

GEO ExPro Magazine

.... CGG changed that way of thinking. Instead of fighting the ghost in acquisition, they made a different set of rules, deliberately taking advantage...

Controlled-Source Electromagnetic (CSEM): A Game Changing Technology for Frontier Deepwater Exploration? A Users Perspective

Herry Maulana

Indonesian Petroleum Association

...* ABSTRACT Marine Controlled-Source Electromagnetic (CSEM) technology is a non-invasive geophysical method using an active source to probe...

Abstract: Time-Lapse (4D) Seismic Monitoring - Expanding Applications; #90211 (2015)

Rob Staples, Jan Stammeijer, Scott Jones, Jon Brain, Frans Smit, and Paul Hatchell

Search and Discovery.com

... of pressure changes and saturation changes. This has been enabled by world-leading marine 4D repeatability (NRMS noise as low as 7%), sparse acquisition...

ABSTRACT: Geologic and Geophysical (G&G) Data Acquisition and Analysis, U.S. Pacific Coast and Gulf of Alaska Marine Tertiary Province, by George Dellagiarino; #90097 (1990).

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Marine Broadband Seismic Data Acquisition: PETRONAS Perspective (Paper A1)

C. F. Low, S. Chandola, Z. M. Zawawi, A. Aziz Muhamad, S. Kumar, M. Shah Sulaiman

Geological Society of Malaysia (GSM)

...Marine Broadband Seismic Data Acquisition: PETRONAS Perspective (Paper A1) C. F. Low, S. Chandola, Z. M. Zawawi, A. Aziz Muhamad, S. Kumar, M. Shah...

A simple modeling experiment for understanding the impact of noise on high-resolution high-density near surface seismic reflection data

Ted Stieglitz, Jim Pfeiffer, Juan Ortega, Doug Laymon

International Meeting for Applied Geoscience and Energy (IMAGE)

... surface seismic reflection data. Ted Stieglitz*, Jim Pfeiffer, Juan Ortega and Doug Laymon, Collier Geophysics SUMMARY Land seismic reflection acquisition...

Seismic Acquisition in the Papuan Fold Belt: A New Approach

G. S. Hill, S. J. Price, M. S. Foster, R. W. Stephenson, D. Ellis, J. A. Lyslo

Papua New Guinea (PNG) Petroleum Convention Proceedings

... split-spread 25m 2 x 9 strings 12.5/ 1787.5m Table 1. 1986 Hides / Komo seism ic survey; acquisition parameters. The geometry gave a coverage of 36...

Nonuniform dispersed source arrays for broadband seismic acquisition

Joaqun A. Acedo, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

... numerical experiments (Caporal et al., 2018). In their work, the authors simulated a marine DSA blended acquisition, i.e., inhomogeneous blending, where...

AVO Screening in Frontier Basins: An Example from the Gulf of Papua, Papua New Guinea, #40910 (2012)

Amanda Davies, Cyrille Reiser, Bob Burmaz, Rod Reed

Search and Discovery.com

... evidence that these sandy facies exist and could contain hydrocarbons. On the first phase of acquisition tests was carried out using an efficient screening...

Multichannel Data Acquisition and Processing

Gregory L. Smith, David A. Falvey, Raymond Shaw

Circum Pacific Council Publications

...Multichannel Data Acquisition and Processing Gregory L. Smith, David A. Falvey, Raymond Shaw © Circum-Pacific Council for Energy and Mineral...

Characterization of Seismic Anomalies using Converted Waves: A Case History from East Natuna Basin

Lotfi Ben-Brahim, Ronan Petton, Michel Couderc, Agus Djamhoer

Indonesian Petroleum Association

... the symmetrical split-spread acquisition geometry to compare stack sections with positive and negative offsets. P-S waves trajectory is asymmetrical...

From 3D Photogrammetric Outcrop Models to Reservoir Models: An Integrated Modelling Workflow, #41858 (2016).

Julien Schmitz, Rémy Deschamps, Philippe Joseph, Olivier Lerat, Brigitte Doligez, Anne Jardin

Search and Discovery.com

... successfully tested and then optimized by IFPEN to fit with the inherent constraints of field acquisition. The 3D geomodels that are reconstructed can...

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)

... with the goal of aiding subsalt imaging and exploration. Challenges associated with simultaneoussource shooting, acquisition perturbations, and shear-onvertical...

Abstract: Efficient Broadband Marine Acquisition and Processing for Improved Resolution and Deep Imaging; #90172 (2014)

Ed Kragh, Tim Brice, Tony Curtis, Josef Heim, Deepak Kapadia, Morten Svendsen

Search and Discovery.com

...Abstract: Efficient Broadband Marine Acquisition and Processing for Improved Resolution and Deep Imaging; #90172 (2014) Ed Kragh, Tim Brice, Tony...