Geology and environmental remediation: Savannah River Site, South Carolina

Mary K. Harris, Brian B. Looney, Dennis G. Jackson

Environmental Geosciences (DEG)

.... Conventional remediation actions normally involve multiple vertical wells that could commonly be replaced by one horizontal well.Because no remediation...

Yesterday, Today, and Tomorrow in Seismic Exploration

Emil J. Mateker, Jr.

GCAGS Transactions

... and attenuation variations, will permit lithologic identification. To measure the resolving power of the seismic exploration method, one needs to evaluate...

Ascertain the Presence of Open Fractures in Tight Carbonate Reservoirs with Integrated Solution

Kim Long Nguyen, Mahmoud F. Shehab El Dein, Nami Al-Mutairi, Rasha Al-Morakhi, Mohammed Dasma, Lulwa Al-Mijrin, Meshal Abdul Hameed Al-Wadi, Karim Ousididene, Ahmed Moustafa, Mohab El-Masry, Sachindra Sharma, Nawal Kerrouche, Ramdane Bouchou, Mohamed Said

Unconventional Resources Technology Conference (URTEC)

... and mud-losses. Therefore, integration of the multiple sources of information significantly enhances the benefits of all. This paper aim to present...

Quantitative FWI characterization of reservoir properties at the CMC Newell County Facility

Qi Hu, Matthew Eaid, Scott Keating, Kristopher Innanen, Xiaohui Cai

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic wave propagation that is heavily influenced by surface waves, attenuation and dispersion, and spatially varying source signatures...

ABSTRACT: Can Differences in Hinterland Provenance Influence Strike-Parallel Variations in the Structural Style in Fold and Thrust Belts? An Example from NW Borneo, by Cullen, Andrew; De Vera, Jose; #90155 (2012)

Search and Discovery.com

Abstract: Multi-trace Acoustic-impedance Inversion with Transform-domain Sparsity Promotion; #90174 (2014)

Sanyi Yuan, Shangxu Wang, Ning Tu, and Xiang Li

Search and Discovery.com

...Abstract: Multi-trace Acoustic-impedance Inversion with Transform-domain Sparsity Promotion; #90174 (2014) Sanyi Yuan, Shangxu Wang, Ning Tu...

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

Frederic J. Billette, Yan Quist

GCAGS Transactions

... phases 2 and 3. The pre-processing flow included shot domain denoise, 3D SRME, common-offset denoise, and high-resolution radon de-multiple. Velocity...

A Case for Microseismic Surface Arrays in Texas?

Hallie Meighan, Robert A. Hull, Earl Roberts

Unconventional Resources Technology Conference (URTEC)

.... This method may have lower costs in some cases when used for acquiring multiple wells on the same pad. It can also avoid impacting completions, in particular...

Geologic Modeling and Uncertainty Analysis of a Gulf of Mexico Reservoir

Yuhong Liu, Peter G. Rigsby, Rohit Sinha, Steve Peterson, Joy Thomas, Gregory Zimmerman

AAPG Special Volumes

...; acoustic impedance (AI) attenuation caused by the salt overhang; AI attenuation caused by fluid effects; petrophysical properties; pressure, volume...

Sumpal Fractured Basement Field, Structural Attribute Analysis and Interpretation Case Study, Workflow Management and New Insights from Pre-Stack Depth Migrated Data and Azimuthal Stacks

Yan Darmadi, John Hughes, Sugiharto Danudjaja, Rita Achdiat

Indonesian Petroleum Association

... of coherency and curvature data for the various azimuthal sector volumes were adopted and compared. Working with multiple azimuth data sets and multiple...

Filling in the Blanks

Paul Sandvik, Ed Hager, Muhammad Adnan, Daniel Sturko, Polarcus

GEO ExPro Magazine

... and the strong interbed multiple from the carbonates, which dominate and obscure the underlying structures, not to mention subtle stratigraphic plays...

Unlock uncertainties of land FWI over complex areas

Bin Yu, Wei Yang, Jun Liu, XueJun Ma, ZongJie Li, Chang Hua Zhang, XueJian Liu, Min Zhou, Mingqiu Luo, Yequan Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... signatures, and complex near-surface conditions etc. Here, we propose several strategies according to multiple land data applications to address...

Processing the first full azimuth OBN survey in Australia: a step change in imaging quality

Unnikrishnan Chambath, Vincent Ganivet, Sergey Birdus, Joe Zhou, Alain Delorme, Leigh Scoby-Smith, Ivan Gregory, Matt Kovacevic, Tim Williams, Chris Walton

Petroleum Exploration Society of Australia (PESA)

... in the far stack data shown on figure 7a, instigated either from residual multiple diffraction tails or residual refraction noise. The processing...

Subsurface Surveillance in Low Permeability Oil Reservoir at Tanjung Field Barito Basin … South Kalimantan

Trisakti Kurniawan, Bambang Prasetiyo, Darwin Tangkalalo

Indonesian Petroleum Association

... for simultaneous inversion. Residual multiple and nonflat events with strong amplitude are apparent on the gathers and they affect the quality...

Direct observation of transient fluid pressure surge and resonance in a fluid-filled fracture

Yuesu Jin, Nikolay Dyaur, Yingcai Zheng

International Meeting for Applied Geoscience and Energy (IMAGE)

... already been calibrated. Figure 4. The pressure surge factor measured by H1~H5 for three apertures in the frequency domain. 4 Second International...

Case Study - Advanced Seismic Acquisitions and Processing Results in Indonesia

Michele Buia, Bakhrudin Mansyur, Herastya Iman Priyonggo

Indonesian Petroleum Association

... the presence of up to seven multiple bounces. The presence of shallow free gas is suggested by an abrupt frequencyamplitude dimming below the BSR. The well...

Remediation Exit Strategy - Defining When to Turn Off an Engineered System, #80383 (2014)

Leslie A. Klinchuch, Jim Kang

Search and Discovery.com

... and hydrogeologic conditions. A final phase of monitored natural attenuation (MNA) after active remediation will typically be required before cleanup goals...

3-D AVO Analysis and Modeling Applied to Fracture Detection in Coalbed Methane Reservoirs

Antonio C.B. Ramos, T.L. Davis

Rocky Mountain Association of Geologists

... the effects of fractured coal-seam zones on angle-dependent P-wave reflectivity. Synthetic CMP gathers are generated for a horizontally layered earth...

Geological Interpretation of the Reservoir and Pay Distribution of the G3.2 and G5.2 series of the Shwe Field, Myanmar, #20401 (2017).

Robert C. Shoup, Allan J. Filipov, Mike Hiner

Search and Discovery.com

..., the G5.2 and the G3.2. The lower G5.2 reservoir series is characterized by multiple stacked lobe elements consisting of amalgamated and layered sheet...

Fracture Basement Imaging, Identification, and Characterization Through Separated Wave Field Processing Strategies - A Case Study From Offshore Indonesia

Riaz Alai, Afiq Mokhtar, Yonghe Guo, Hendra Iriansyah Darmawan, M Hilman B Roslan

Indonesian Petroleum Association

..., Indonesia, Convention Proceedings, IPA18-351-G. Wang, M. and Hung, B., 2014, 3D Inverse Scattering Series Method for Interbed Multiple Attenuation. 76th EAGE...

Deep learning-based 3D microseismic event direct location using simultaneous surface and borehole data: An application to the Utah FORGE site

Yuanyuan Yang, Omar M. Saad, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... multiple datasets. Through an example application on field passive seismic data at the Utah FORGE site, this method demonstrates its potential to capitalize...

The Marchenko internal multiple elimination based on focal transform and its application on seismic data reconstruction

Zhen Liao, Xiaohong Chen, Wenjin Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the focal domain; (c) Result after internal multiple elimination; (d) Eliminated internal multiples Figure 3. Zoomed section of Figure 2 between 2.8...

Gravity Driven Collapse Systems on Passive Margins: A Field Study in Seismic

Search and Discovery.com

Abstract: Seismic Attenuation (Q) Estimation from VSP Data; #90211 (2015)

Chuandong (Richard) Xu and Robert Stewart

Search and Discovery.com

...Abstract: Seismic Attenuation (Q) Estimation from VSP Data; #90211 (2015) Chuandong (Richard) Xu and Robert Stewart Datapages/Search and Discovery...

Effective interbed multiple attenuation with exploration-scale streamer data from Santos Basin

Xueyi (Alex) Jia, Haiyang Wang, Anatoly Baumstein, YoungHo Cha, Xu Li, Vijay Gottumukkula, Inmaculada Dura-Gomez, Erik Neunmann, Arjun Srinivasan

International Meeting for Applied Geoscience and Energy (IMAGE)

...Effective interbed multiple attenuation with exploration-scale streamer data from Santos Basin Xueyi (Alex) Jia, Haiyang Wang, Anatoly Baumstein...