Abstract: Application of an Amplitude Seismic Attribute to Structural Framework Interpretation in the Rub Al-Khali Basin, Saudi Arabia; #90286 (2017)

Juan Zunino, David P. Taylor

Search and Discovery.com

...Abstract: Application of an Amplitude Seismic Attribute to Structural Framework Interpretation in the Rub Al-Khali Basin, Saudi Arabia; #90286 (2017...

Enhancing Subsurface Imaging and Reservoir Characterization in the Marcellus Through Advanced Reprocessing of Wide Azimuth 3-D Seismic

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Abstract: Smart Supergrouping Improves Residual Static Estimation in Areas with Challenging Seismic Data Quality; #90254 (2016)

Pavel Golikov, Maxim Dmitriev, Andrey Bakulin, Dmitry Neklyudov, Rienk Lakeman

Search and Discovery.com

... Aramco, Dhahran, SAUDI ARABIA ABSTRACT 3D land seismic data in arid environments is often challenging for data processing and interpretation due...

Simultaneous source acquisition, accuracy, and deblending

Ray Abma

International Meeting for Applied Geoscience and Energy (IMAGE)

... amplitude signals on top of weak signals, deblending can accurately separate these signals (Abma and Foster, 2020). Acquiring a useful simultaneous...

Improvement of Methods and Ways of Increasing Effectiveness of Geological Exploration for Oil and Gas in the Irkutsk Amphitheater

E. A. Bazanov, I. A. Vereshchako, B. M. Frolov

Petroleum Geology: A Digest of Russian Literature

...Improvement of Methods and Ways of Increasing Effectiveness of Geological Exploration for Oil and Gas in the Irkutsk Amphitheater E. A. Bazanov, I...

Abstracts: The Conventional and Non-conventional Seismic Differencing; #90173 (2015)

Vanja Vracar and Robert J. Ferguson

Search and Discovery.com

... in time-lapse. Conventional differencing performed on the time-lapse data captures no amplitude patterns and proves to be of limited use in reservoir...

Seismic Quality Monitoring in Quantitative Way During Acquisition and Processing, Case Study: Offshore Geophysical Site Survey in Sisi-Nubi and South Mahakam Area

Aa Pian Nopiana, Arif Wahyu Nugroho, Gadang Gentur Wihardy

Indonesian Petroleum Association

... amplitude and phase properties. In addition, the bandwidth should remain as stable as possible across the area and along the depth of investigation...

Methods of estimating wavelet stationarity, stabilizing non-stationarity, and evaluating its impact on inversion: A synthetic example using SEAM II Barrett unconventional model

Jesse Buckner, Michael Fry, Joe Zuech, Peter Harris, Bill Shea

International Meeting for Applied Geoscience and Energy (IMAGE)

.... The impact of this stabilization routine is shown by improvement in pre-stack amplitude versus angle (AVA) inversion results. commonly observed...

Recent advances, road ahead: Acquisition, processing, and interpretation improvements in using land seismic data for QI

Christof Stork, James Corey Morgan

International Meeting for Applied Geoscience and Energy (IMAGE)

...* and James Corey Morgan – Land Seismic Noise Specialists Introduction One of the more significant areas of improvement is in turn around time. Currently...

Abstract: 4-D Seismic Feasibility Modeling of a Giant Offshore Oil Field, by Martin Terrell, Dez Chu, Shiyu Xu, Akmal Sultan, and Isao Takahashi; #90077 (2008)

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Abstract: Multioffset Ground Penetrating Radar … Lessons Learned for Improved Geological and Archaeological Imaging and Interpretation; #90211 (2015)

Brooke Berard and Jean-Michel Maillol

Search and Discovery.com

... structures and/or ref lector horizons are not nec essarily highest amplitude or best im aged at near offset. An ex ample from a Native Am erican site in F ish...

Abstract: Estimation of the Quality Factor with Tomography Using the Complex Eikonal Equation; #90255 (2017)

Tatiana Espinosa, Carlos Piedrahita Escobar

Search and Discovery.com

... is an example of these media. Seismic images of geological structures underneath shallow gas often suffer from resolution degradation and the effect of amplitude...

Seismic Imaging at Conger: Lessons Learned in Gulf of Mexico Subsalt Imaging

Thomas C. Bergeon, Brad A. Robison

GCAGS Transactions

... acoustic impedance contrasts that give rise to distinct seismic amplitude anomalies when hydrocarbon filled. However, despite the strong impedance...

Use of Post-Diagenetic Zonality for Prediction of Oil-Gas Productivity (in the Example of Central Cis-Caucasus)

S. S. Kolesneva

Petroleum Geology: A Digest of Russian Literature

... of folds. Improvement of filtration properties of the rocks due to a drop in their water-retaining capacity takes place as a result of recrystallization...

Abstract: Violet Grove Time-Lapse Data Revisited: A Surface-Consistent Matching Filters Application; #90187 (2014)

Mahdi H. Almutlaq and Gary F. Margrave

Search and Discovery.com

... the Violet Grove area in central Alberta. Detecting time-lapse difference on this data has proved to be difficult due to the small impedance contrast...

CHIRP Acoustic Characterization of Paleo Fluvial System of Late-Pleistocene to Holocene in Penyu Basin, Sunda Shelf

Md Mostafizur Rahman, Edlic Shathiamurthy, Guangfa Zhong, Jianghua Geng, Zhifei Liu

Geological Society of Malaysia (GSM)

... profiles, where it could not be delineated due to effects of shallow gas occurrence (Figure 3-6). The surface is characterized by high amplitude...

The Use of Coherence Cube Visualization in Picking Seismic Processing Parameters and Post Processing Hybrid Visualization Products

Otto J. Welper

GCAGS Transactions

... amplitude slices, though these slices have limited use in picking processing parameters due to their low resolution. Figures 1, 2 and 3 compare...

The Gunnison Discovery—Garden Banks Block 668, Gulf of Mexico

Jeff Gee-shang Pan, Jim Fulcher

GCAGS Transactions

.... Mapping of the re-processed GPI 3D data in 1999 produced 5 new levels of amplitude-supported targets in a deeper interval. The pre-drilled age prognosis...

North Belut 3D Seismic Processing Experience: The First High-Resolution High-Density Q-Marine Survey Conducted in Indonesia

Andreas T. Waluyo, Michael I. Challis

Indonesian Petroleum Association

... multiples (waterbottom generated and interbed), transmission problems due to river channeling at the near surface, high-amplitude reflections at shallow...

Predicting the lithology distribution of the coal seam roof using seismic-constrained 3D coal seam geological modeling

Liqin Kuang, Zonghui Yao, Yijun Wang, Linke Zhang, Yabin Guo, Xu Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... results. The sealing conditions are good, which is conducive to the preservation of coalbed methane. Introduction Deep coalbed methane resources...

Bedout sub-basin: Putting Carnarvon Energys geological gem under the microscope

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... of the required geological elements in place, and the conditions for hydrocarbon generation, entrapment and preservation are excellent...

One more stride forward in Thunder Horse subsalt imaging with elastic FWI

Bunmi Elebiju, Qingsong Li, Ken Hartman, Francis Rollins, Ye Feng, Karl Kaiser, Werner Schinagl, Chi Chen, Alex Yanjun Hao, Zhiyuan Wei, Jiawei Mei

International Meeting for Applied Geoscience and Energy (IMAGE)

...-track E-TLFWI images shows a step-change improvement in the subsalt images and amplitude of Thunder Horse field. These images show improved event...

Plant Microfossils and Geology: ABSTRACT

Aureal T. Cross

AAPG Bulletin

... and preservation of sporomorphs in modern sediments; relative significance of living assemblages to other types of organisms; development of methods...

Three-dimensional Ta amplitude inversion using equivalent storage

Yu Li, Peng Yu, Chongjin Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

...Three-dimensional Ta amplitude inversion using equivalent storage Yu Li, Peng Yu, Chongjin Zhao Three-dimensional Ta Amplitude Inversion Using...

The Challenges of 3D Seismic Application for Athabasca Oil Sands Development; #10681 (2014)

Takehiko Sato, Leigh Skinner

Search and Discovery.com

.... The second is due to multiple noise, which is generally known as a rare problem in land seismic data. The third is the selection of acquisition...