Polygonal Fault System in the Great South Basin, New Zealand; #42267 (2018)

Jianjun Li, Jie Qi

Search and Discovery.com

... of the seismic amplitude along crossline 2340. The comparison between the variance (b) and the fault skeletonization result (c) of the same cross-section...

3D Seismic Analysis of Ancient Subsurface Fluid Flow in the Exmouth Plateau, Offshore Western Australia

T. Velayatham, S. P. Holford, M. Bunch, R. C. King, C. Magee

Petroleum Exploration Society of Australia (PESA)

... the overburden pressure, enabling focused vertical migration of the fluids. While the reasons for fault nucleation and growth is uncertain, the faults may...

Robust phase-driven time warping FWI for salt reconstruction

Guanghui Huang, Alejandro Alcudia-León, Jaime Ramos-Martínez, Nizar Chemingu

International Meeting for Applied Geoscience and Energy (IMAGE)

... inline offsets up to approximately 40 km and minimum crossline offsets of around 12 km. The hydrophone data underwent preconditioning to improve the signal...

Abstract: McAllen Ranch Field: Success in the 3-D Based Redevelopment Program, Hidalgo County Texas

Marilyn Taggi Cisar , R. Michael Stovall

GCAGS Transactions

... with multiplicities of as high as 100. Ties of dip and strike lines indicated some areas with severe crossline problems. In 1988 it was decided to acquire...

Abstract: Azimuthal Anisotropic NMO Analysis for Amplitude Stripping Removal in Sumandak 3D Reprocessing (Geophysics Paper 15)

Mazlan Ghazali, Edgardo Padron, Mehmet Ferruh

Geological Society of Malaysia (GSM)

...), in the crossline direction at the Morris fault down thrown in Sumandak 3D Block, was one of the main objectives of the current PSTM/PSDM reprocessing project...

Abstract: 3D Structural and Stratigraphic Frameworks using Acoustic Impedance, Amplitude and EDGE-Enhanced Seismic Volumes, by K. D. Kelsch, T. L. Heidrick, A. Rauf, and P. T. Hazairin; #90935 (1998).

Search and Discovery.com

Abstract: Noise Attenuation Study for High Productivity Vibroseis Acquisition: an Example from Saudi Arabia; #90254 (2016)

Ahmed A. Alghamdi, Robert Wilson Rowe

Search and Discovery.com

... seismic survey designers to reduce source and receiver spacing while at the same time maintaining or increasing inline and crossline offsets to better...

Abstract: Full Azimuth Long Offset Data for Fracture Characterization: A Jurassic Case Study in North Kuwait; #90319 (2018)

Hanan Al-Hasan, Fatma Basha, Riyanto Kusumo, Agus Abdullah, Taiwen Chen

Search and Discovery.com

... receiver lines for each shot with a maximum inline and crossline offset of 6000 m. The survey has multi objectives; firstly to improve the structural...

Abstract: Mission-Oriented High Resolution Near-Surface Imaging Using Swarm of Seismic UAVs; #91204 (2023)

Pavel Golikov, Grigoriy Yashin, Mustafa AlAli

Search and Discovery.com

... with inline and crossline sampling of 12.5 m. The source locations were always assumed to be on the grid of 50x50 m. The formation of ASADs were...

Abstract: AI Enhanced Reservoir Evaluation -Supporting the Goal of Net Zero Via Carbon Capture and Storage; #91204 (2023)

Luis Gomez, Ryan Williams

Search and Discovery.com

... and crossline with the same vigour and rigour as it did the last. This high level of consistency is difficult to achieve manually as an interpreter...

Abstract: Channel Delineation in the Lower Wilcox Formation, Southeastern Texas: Integrated Seismic Data, Well Logs, and Modeling; #91205 (2023)

Robert V. Schneider and Michael E. Ellis

Search and Discovery.com

...-to-far offsets, and when stacked left a dead trace for every other crossline. The processing of this volume yielded suboptimal image results due...

Optimum 3-D Seismic Designing in Bibi Hakimeh Oil Field of Iran, by Siavash Tarkhan and Hoda Tahani; #90052 (2006)

Search and Discovery.com

Closing the loop between acquisition and processing: Data-driven volumetric SNR estimation versus acquisition design predictions

Andrey Bakulin, Ilya Silvestrov, Pierre Leger

International Meeting for Applied Geoscience and Energy (IMAGE)

... studies, complete automation can be achieved by applying migration in-lieu of processing and data-driven SNR as evaluation steps. We demonstrate the new...

Towards more accurate reservoir imaging using FWI: An OBN case study at Trion

Zhen Wang, Sen Mei, Zhuocheng Yang, Joakim Blanch, Ezequiel Genova, Juan-Mauricio Florez-Nino, Humberto Salazar-Soto, Alfredo Vazquez-Cantu

International Meeting for Applied Geoscience and Energy (IMAGE)

... models, which led to better migrated images from least-squares (LS) Kirchhoff and reverse time migration (RTM). However, the reservoir image below...

Enhance Seismic Quality With A Fast, Robust and Economic Solution Using Broadband Technology

Munji Syarif, Vania Iqsora, Adde Avrino, Agus Abdullah

Indonesian Petroleum Association

... into the dataset after inverse Kirchhoff migration application. After some iterations, forward Kirchhoff migration and multi spatial time-variant...

Abstract: Seismic Modelling and Monitoring of Carbon Storage in a Shallow Sandstone Formation; #90174 (2014)

Virginia C. Vera and Don C. Lawton

Search and Discovery.com

... the monitor and baseline volumes from an inline and crossline perspective and Figure 5 (b) shows the 3D perspective of the CO2 plume Figure 1: Study area...

3D Seismic Mapping of Deep Basement Features in Osage County, Oklahoma, #41274 (2014)

Kevin Liner, Christopher Liner

Search and Discovery.com

... points out the type of events when a conducting the study on. Crossline 11104 , Z-slice 1048 A few problems were encountered when first tracking...

Geology and Tectonic Evolution of Fore-Arc Basins: Implications of Future Hydrocarbon Potential in the Western Indonesia

Benyamin Sapiie, Ferry Yulian, Jesica Chandra, Awang H. Satyana, Dessy Dharmayanti, Asep H. Rustam, Ian Deighton

Indonesian Petroleum Association

... hydrocarbon maturity, migration and traps. The main objectives of the study are to evaluate control of possible hydrocarbon maturity and migration...

Three Dimensional Exploration in California — A Case History

E. T. Selby

Indonesian Petroleum Association

... section and accurate velocity information are pre-requisites for successful migration; it is this information which allow the dips and depths...

Seismic Technology Evolution to Support Prospect Evaluation, Exploration Well, and Geological Appraisal

Frederic J. Billette, Yan Quist

GCAGS Transactions

... Kirchhoff to Beam/WEM (wave equation migration) then RTM (reverse time migration) imaging algorithms. Modeling also played a key role in the evolution...

Incorporating Artificial Intelligence into Traditional Exploration Workflows in the Cooper-Eromanga Basin, South Australia

H. M. Garcia, W. G. "Woody" Leel Jr., M. Riehle, P. Szafian

International Meeting for Applied Geoscience and Energy (IMAGE)

... plays a fundamental part in the petroleum system; faults and subcrops are the main migration pathway used to charge the reservoirs but can also...

Unraveling US GoM North Green Canyon subsalt complexities with sparse nodes

Katarina Jonke, Jingqian Kang, Sandra Garzon, Gino Alexander, Ganyuan Xia, Gabriel Ritter, Ahmed Afifi

International Meeting for Applied Geoscience and Energy (IMAGE)

... Green Canyon subsalt complexities with sparse nodes continuous recording. Shot carpet had 50m inline x 100m crossline spacing with approximately 18km...

Abstract: Joint OBN and 3-D DAS-VSP Data Acquisition and Processing in East China Sea; #91204 (2023)

Gang Yu1, Haibo Liu, Zhonglin Cao, Junjian Li, Jianguo Li, Yuanzhong Chen, Guangming He, Junjun Wu, Ximing Wang

Search and Discovery.com

..., anisotropic migration, and Q compensation or Q migration, etc. Through borehole-surface joint seismic exploration, the accuracy and quality of seismic...

High Order Stratigraphic Framework of Intraslope Growth Faulted Subbasins Offshore Matagorda Bay, Texas

J. Franey, T. Meckel

GCAGS Transactions

... and mapping at the 4th order. The dip-steered seismic volume records the seismic dip in the inline and crossline direction of seismic features...

Three-dimensional structural model of the Cantarell and Sihil structures, Campeche Bay, Mexico

Shankar Mitra, Gerardo Correa Figueroa, Jesus Hernandez Garcia, Antonio Murillo Alvarado

AAPG Bulletin

... traps.The source rocks are in the Tithonian calcareous shales, which are rich in type II organic matter (Aquino et al., 2003). Expulsion and migration...