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The AAPG/Datapages Combined Publications Database

Showing 4,277 Results. Searched 200,357 documents.

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Abstract: Progress in DAS Seismic Methods; #90224 (2015)

A. Mateeva, J. Mestayer, Z. Yang, J. Lopez, P. Wills, H. Wu, W. Wong, Barbara Cox, J. Roy, and T. Bown

Search and Discovery.com

.... One explanation of this variation could be that the source array had an azimuthally-dependent signature. However, no such dependence is apparent...

2015

Regional Stress State in the Fold Belt Area of PNG and Fine Scale Stress Variation with Implications for Drilling, Exploration and Subsurface Reservoir Characterization (Paper 9)

Katharine Burgdorff, David Castillo, Jon Rowse, Gavin Douglas, Steve Owad-Jones, Jürgen Streit, Dan Kendrick, Nigel Wilson

Geological Society of Malaysia (GSM)

... that incorporate geomechanics allow the control of breakout development without excessively reducing annular velocities needed to effectively clean the hole...

2006

Abstracts: Workflows for Integrated Seismic Interpretation of Rock Properties and Geomechanical Data: Part 2 … Application and Interpretation; #90173 (2015)

D. I. Close, M. Perez, B. Goodway, F. Caycedo, D. Monk

Search and Discovery.com

... with amplitude versus azimuth (AVAZ) and velocity versus azimuth (VVAZ) analyses is providing new means of using existing and newly acquired data. AVAZ and VVAZ...

2015

The Application of Full Azimuth 3D Seismic Fracture Detection Technology in the Prediction of Favorable Reservoirs within the Shengbei 5 Well Area Tight Sandstone Region; #41226 (2013)

Xiang Guo, Jianbin Ran, Xiaowei Yu, Zhengtao Hu, Zhang Yuan, Zhang Jinxue, and Fulei Li

Search and Discovery.com

...The Application of Full Azimuth 3D Seismic Fracture Detection Technology in the Prediction of Favorable Reservoirs within the Shengbei 5 Well Area...

2013

Joint Downhole and Surface Microseismic Processing Using 3C Template Relative Migration

T. Bardainne, L. Delmas, N. Belayouni, D. Katz, P.-F. Roux

Unconventional Resources Technology Conference (URTEC)

... dependence, as ray paths are almost similar; (2) the sensitivity of the resulting detection is strongly increased and (3) constraints on the stack...

2016

An integrated workflow centered around elastic FWI for complex subsalt imaging using wide-azimuth data in the southern Gulf of Mexico

Hongyan Li, Riaz Alai, Nolan Brand, Frederico Xavier de Melo, Hugo Enrique Muñoz Cuenca, Wenmiao Liu, Iestyn Williams, Saeeda Hydal, Khaled Abdelaziz, Emmi Sanchez Vargas, Nik Nur Halim C Soh, M Shah B Sulaiman, Sandeep Kumar

International Meeting for Applied Geoscience and Energy (IMAGE)

...An integrated workflow centered around elastic FWI for complex subsalt imaging using wide-azimuth data in the southern Gulf of Mexico Hongyan Li...

2024

Synthetic Deviation: A New Dipmeter Interpretation Method

Charles R. Berg

AAPG Bulletin

... of SYNDEV plots includes horizontal displacement plots, maps, sections, total azimuth plots, and azimuth difference plots. Horizontal displacement plots...

1998

Why 3D Seismic Missed a Giant Field in the Eastern Venezuela Thrust Belt; Postmortem of a Late Discovery

Search and Discovery.com

... created for the units below; this problem is accentuated by the very high velocities in the thrust that is underlain by a thick shale package with much...

2013

Can Sparse OBN Equal Savings and Data Quality?

Yannick Cobo, Rodrigo Felicio, Carlos Calderon, Paul Farmer, ION

GEO ExPro Magazine

... grid, and shots on a 50m by 50m carpet grid. This design yielded rich azimuth data coverage with offsets as long as 27 km, and thus provided...

2021

Enhancing 4D seismic repeatability by utilizing more of the acquired streamer seismic data

Dez Chu, Yan Jia, Mike Helgerud

International Meeting for Applied Geoscience and Energy (IMAGE)

... with enhanced repeatability and reduced 4D interpretation uncertainty. amplitude, moveout, 3D dips, and coherency, the most powerful noise attenuation...

2024

Abstracts: The Deconvolution of Multicomponent Trace Vectors; #90173 (2015)

Xinxiang Li, Peter Cary, and Rodney Couzens

Search and Discovery.com

... of many processing steps, such as trace scaling, deconvolution, statics, moveout correction or even prestack migration. Cary (2006) provided a solution...

2015

Management of Subsurface Uncertainties During Phase I Development of the D35 Field, Offshore Sarawak, Malaysia

George F. Canjar

Southeast Asia Petroleum Exploration Society (SEAPEX)

... them the dependence on vertical seals and net to gross ratio, out of plane fault motion, and limitations of seismic resolution. The objective sands...

1994

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

Frederic J. Billette, Yan Quist

GCAGS Transactions

... strategies. For this particular area, acquisition direction and increased azimuth/offset coverage may have been the most influencing factor...

2011

Aspects to the Resolving Power of 3D Seismic Surveys

Wolfgang Houba

Geological Society of Malaysia (GSM)

..., the multiplicity and the range of offsets is also nearly uniform. Whenever possible, the field layouts should enable nearly constant azimuth angles...

1985

Hydraulic Fracture Monitoring Using Distributed Acoustic Sensing: A Case Study Using Dip-in Fiber

Chaoyi Wang, Yuanyuan Ma, David Eaton, Kelly MacDougall, Carolyn Furlong

Unconventional Resources Technology Conference (URTEC)

..., observed microseismic events included a significant number of coherent signals with linear moveout, similar to tube waves, in addition to classic...

2022

Abstracts: The Reflectivity Response of Multiple Fractures and its Implications for Azimuthal AVO Inversion; #90173 (2015)

Olivia Collet, Benjamin Roure, Jon Downton

Search and Discovery.com

... of fractures characterized by their dip, azimuth, intensity and linear slip parameters and calculated the stiffness matrix of the effective media...

2015

Application of Visco-Acoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data, #41802 (2016).

Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones

Search and Discovery.com

... models have improved the imaging of marine and land datasets, with acquisitions ranging from narrow azimuth (NAZ) to wide azimuth (WAZ) to full azimuth...

2016

Unlocking the Potential of Conventional Narrow Azimuth Data by Full-Waveform Inversion: a Deep Carbonate Imaging Case Study, Offshore Indonesia

Jun Wang, Yonghe Guo, Putri Supriandini, Bahrul Yusrie, Natalia Anggriani

Indonesian Petroleum Association

...Unlocking the Potential of Conventional Narrow Azimuth Data by Full-Waveform Inversion: a Deep Carbonate Imaging Case Study, Offshore Indonesia Jun...

2021

Optimized downward continuation for the one-way wave equation in TTI media

Cosmin Macesanu, Faqi Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... constant velocities v1 and v2 0.25 P the axis of symmetry is specified by polar and azimuth angles θa = 30◦ , ϕa = 0◦ . We note the errors are generally...

2022

Imaging the presalt with elastic FWI using OBN data

Gabriel Brando, Benjamin Huard, Luis Cypriano

International Meeting for Applied Geoscience and Energy (IMAGE)

...) data has emerged as a solution to pre-salt imaging challenges. Leveraged by its full-azimuth coverage and long offsets, OBN data has been...

2023

Chapter Eight: Horizon and Formation Attributes

Alistair R. Brown

AAPG Special Volumes

... both horizontally and vertically in this interval and therefore constitutes a serious problem because of its effect on depth-conversion velocities...

2011

Buried-hill multiscale fracture prediction using wide-azimuth OBN seismic data in the South China Sea

Xumin Liu, Zhenbo Zhang, Leyi Xu, Renjie Chen, Donghui Bian

International Meeting for Applied Geoscience and Energy (IMAGE)

...Buried-hill multiscale fracture prediction using wide-azimuth OBN seismic data in the South China Sea Xumin Liu, Zhenbo Zhang, Leyi Xu, Renjie Chen...

2023

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