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The AAPG/Datapages Combined Publications Database

Showing 684 Results. Searched 200,619 documents.

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Ascending

Measuring, minimizing, and documenting the impact of onshore seismic surveys

Tim Dean

International Meeting for Applied Geoscience and Energy (IMAGE)

... such as the crossline offset (to encourage the algorithm to keep the optimized paths close to the theoretical paths) and other impediments such as terrain...

2024

Improved subsalt imaging in the Eastern Mediterranean Sea with converted wave attenuation

Monica Hartmann, Jana Caskey, Benjamin Cole, James McLeman, Tom Rayment, Ares Ouzounis

International Meeting for Applied Geoscience and Energy (IMAGE)

... with crossline offset of 1400m in the Eastern Mediterranean Sea. Each vessel was equipped with two enhanced low frequency sources. The recording vessel...

2024

Gas Hydrates Exploration Using Continuous Wavelet Transform Based on Spectral Decomposition

Hafidz Dezulfakar, Muhazzib, Yulia Nur Fajrina

Indonesian Petroleum Association

...03)   Figure 3 - Selected Slice Inline and Crossline for Spectral Decomposition Analysis (a) (b) Figure 4 - Comparison time-frequency panel of 6...

2016

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...

2024

Application of generalized radon transform migration to crosswell seismic geometry

Shujaat Ali, Olga Podgornova, Takashi Mizuno, Joel Le Calvez

International Meeting for Applied Geoscience and Energy (IMAGE)

... to three wavefield components. Denoting inline as x, crossline as y, and vertical as z directions and denoting source as S and receiver as R...

2024

High-efficient reflection retrieval from massive ambient noise using a deep-learning workflow

Yinghe Wu, Shulin Pan, Dawei Liu, Yaojie Chen, Qinghui Cui

International Meeting for Applied Geoscience and Energy (IMAGE)

..., then the slowness pi as: in the crossline direction can be expressed ti (4) xi According to the predefined body wave speed limit, the final discriminant...

2024

Recursive Inversion and Attribute Analysis of 3D Seismic Data Over a Four-Way Dip Structure, Gulf of Thailand

S. Thanatit, S. Ronghe

Indonesian Petroleum Association

... of the oil-water contact. Seismic Data Interpretation A representative seismic crossline (Figure 5) shows high amplitudes at Horizons A and B over most...

1999

Solving Shear-Wave Splitting in PS Data Processing of 3D 4C OBN Seismic Survey Offshore Nunukan, Indonesia

Andreas Waluyo, David Tilling, Supriyono, Rio Sebayang, Agus Warmar Rasa

Indonesian Petroleum Association

.... This survey geometry generated a grid of 25 m inline and 12.5m crossline sampling to the maximum offset of 5000 m. Shear waves (S-waves) can...

2020

Determination and Delineation of Anomalously Pressured Gas Accumulations in the Siberia Area, Washakie Basin, Wyoming

Ronald C. Surdam, Zun Sheng Jiao, Yuri Ganshin, Nicholas G. K. Boyd III

Wyoming Geological Association

... orientation). The bin design assumed 110 feet separation in both the inline and crossline directions. During the summer of 2001 the seismic data set...

2001

Interpretation Of Coherence Cubeô Processing In The 3-D Workspace

John D. Arenson, Evelyn A. Medvin, and Steven J. Maione

GCAGS Transactions

... Processing technique analyzes waveforms of seismic traces in time and space. Three inline and crossline traces with three to five time samples above...

1999

Fullband imaging

Zhengmin Zhang, Jiwei Jia, Geping Fu, Hao Zhang, David Chow, Barry Hung, Ian Anstey, Wai Leong Lai

Petroleum Exploration Society of Australia (PESA)

... deghosting and Q-PSDM for imaging crossline interpolation in the presence of for marine singlecomplex gas clouds, component streamer a case study from...

2016

Illuminating Asset Value at Mad Dog through New Seismic Technology

Michael J. Staines, Scott Michell, Dean Chergotis, and John Sharp

GCAGS Transactions

... of the cable vessel and the other at the rear. The entire survey area is shot and then the cable vessel is offset in the crossline direction...

2008

Practical Application of Adaptive Least-Squares Reverse Time Migration (LSRTM) to Advance Field Development and Uncover New Reserves in the Subsalt Provinces

Chong Zeng, Shuqian Dong, Zhaohong Wu, Jean Ji, Darrell Armentrout, Bin Wang

GCAGS Transactions

... the same interval on an intersecting crossline (Fig. 8A). The distortions extend nearly 1 km out from the salt boundary below and to the flank. Once...

2016

A Comparison of Prestack Depth and Prestack Time Imaging of the Paktoa Complex, Canadian Beaufort MacKenzie Basin

G. R. Elsley, H. Tieman

AAPG Special Volumes

... and crossline coordinate (x and y), a source-receiver offset, and a two-way traveltime. The data volume analyzed typically covered a time interval of about...

2010

Characterization of a deeply buried paleokarst terrain in the Loppa High using core data and multiattribute seismic facies classification

Jhosnella Sayago, Matteo Di Lucia, Maria Mutti, Axum Cotti, Andrea Sitta, Kjetil Broberg, Artur Przybylo, Raffaele Buonaguro, Olesya Zimina

AAPG Bulletin

... in the basement area, with a complex alternation of SF2, SF3, SF4, and SF5.Figure 11. (A) Crossline 5065 of three-dimensional survey (oriented south...

2012

Quantitative seismic geomorphology of the middle Frio fluvial systems, south Texas, United States

Hamed Z. El-Mowafy, and Kurt J. Marfurt

AAPG Bulletin

... of the smaller UT-BEG 3-D seismic survey but on the southern border of the UPR survey. The east–west crossline 204 was extracted from the UT-BEG survey...

2016

Abstract: Interesting Directions Being Pursued in Seismic Curvature Attribute Analysis; #90187 (2014)

Satinder Chopra and Kurt J. Marfurt

Search and Discovery.com

... for any gridded-square area defined by n-inline by m-crossline analysis window on each horizontal slice. Within each analysis window, we bin each pixel...

2014

Abstract: 3C Deghosting for Refraction Time-lapse Monitoring; #90187 (2014)

P. B. Wills and K. De Meersman

Search and Discovery.com

... coordinate system. The 3C field data have been rotated from an inline-crossline-vertical frame into a ray-centered radial-transverse-vertical frame. No P-wave...

2014

Seismic Velocity Sensitivity Analysis: Gulf of Mexico Example, Pony Field; #50479 (2011)

Ryan Mann, Henry Zollinger, Steve Checkles

Search and Discovery.com

... Well Control High Case Model Mid Case Model Low Case Model Inline 2390’ Crossline 1360’ Slow-Fast Conclusions  At Pony Field, significant...

2011

Geophysical Insights into the Bakken: Secrets from a Sleeping Giant Elm Coulee Bakken Field (Sleeping Giant), Montana USA; #20187 (2013)

Elaine Honsberger

Search and Discovery.com

... apparent that two other attributes were exceptionally good at highlighting these faults: Dip/Azimuth and Crossline/Inline Difference (SeisWare...

2013

Evaluating Hydrocarbon Migration Paths Using Fault Displacement Distributions, #41234 (2013)

Pablo Giampaoli,

Search and Discovery.com

... at crossline 2145 : 210 = 56 + 12 + 81 + 61 250 210 Soft-linked Transfer zone Hard-linked Transfer zone Rechazo Verticla Agregado del Techo de la...

2013

A Multi-Disciplinary Approach for Planning a Horizontal Well in an Enhanced Oil Recovery Field, Forest Reserve, Trinidad, #20329 (2015).

Reshma D. Maharaj, Therese A. Steele, Michael Budri

Search and Discovery.com

..., and the final pilot well paths on the seismic. The initial proposal exited the top sand on the horizontal section. U Y’ Y FIGURE 13 : Crossline X-X’ showing...

2015

Geophysical Characterization of Carbonate Reservoirs Using Advanced Interpretation Techniques: Applications to Abenaki Formation, Penobscot Block, Nova Scotia; #42083 (2017)

D. Coronel, E. Villamizar, E. Illidge, S. Khurama

Search and Discovery.com

... interval of 4 [ms], an inline and crossline length of 12004 [m] and 7497 [m], respectively, and a time range of 0 – 6000 [ms] (Figure 1). The CMP...

2017

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