Tool Descriptions

Richard H. Merkel

AAPG Special Volumes

... will not be examined, but just mentioned in passing. These include a dip meter, a full wave sonic recording, borehole acoustic televiewer, the borehole gravity...

Seismic Sedimentology Research in Qingshankou Formation of Southern Songliao Basin; #10383 (2012)

Liu Cai-yan

Search and Discovery.com

... sandstone. Figure 2A corresponds to the ascending hemi-cycle of the upper Qing3 sequence. The whole area is full of low acoustic impedance (blue) value...

Reservoir Characteristics of Morrow/Incised-Valley Fill Plays - Workshop Summary

Allen Archer, Allen Byrnes, John Doveton, Paul Gerlach, Bill Guy, Ernie Morrison, Susan Nissen, Rodney Reynolds, Roderick Tillman, Anthony Walton, Lynn Watney

PTTC

..., Ernie Morrison, Susan Nissen, Rodney Reynolds, Roderick Tillman, Anthony Walton, Lynn Watney View/Download Full Workshop Files RESERVOIR...

Weighted stacking of up-and down-going RTM images using peak signal-to-noise ratio analysis

Sérgio Luiz E. F. da Silva, Ammir Karsou, Paulo H. B. Alves, Roger M. Moreira, Jorge Lopez, Marco Cetale

International Meeting for Applied Geoscience and Energy (IMAGE)

... and mirror RTM images, we consider a P-wave velocity model retrieved via the full-waveform inversion (FWI) methodology. This analysis was conducted...

Impact of full-wavefield inversion (FWI) based high-resolution model building and Q imaging on exploration and development at Guyana Stabroek

Fuxian Song, Patrick Monigle, Jia Yan, Vikas Gudipati, Xu Li, Sunwoong Lee, Sam Hemmings-Sykes, Ashlika Persaud, James Pape, Lee E Gilchriest, Amir Abdi, Emily Lalli, Anupama Venkataraman, Ramesh Neelamani, Steve Knapp, Krista Solvason

International Meeting for Applied Geoscience and Energy (IMAGE)

...: Offshore Technology Conference, doi: https://doi.org/10.4043/ 30946-MS. Virieux, J., and S. Operto, 2009, An overview of full-waveform inversion...

Insights from the Automated Extraction of Surfaces from the Bunda 3D Seismic Survey

J. K. Dirstein, T. Rudge, R. Li, A. J. Stanley

Petroleum Exploration Society of Australia (PESA)

... to the fitness map from the full waveform segment (compare Fig. 5a to Figs 5c, 5d, 5e) suggesting a degree of stability and consistency over this portion...

Extended Abstract: Depositional Processes and Stratigraphy of Heald Bank on the East Texas Inner Continental Shelf

John M. Swartz, John A. Goff, Sean P. S. Gulick

GCAGS Transactions

.... CRM, coastal relief model. We present ∼90 km of high-resolution full-waveform CHIRP seismic data collected by the University of Texas Institute...

The Effects of Seismic Data Conditioning on Pre-Stack Simultaneous Impedance Inversion

Scott W. Singleton

GCAGS Transactions

... is then compared to a synthetic gather (in this case, a full waveform solution was used that includes the effects of attenuation, multiples...

An assessment of compressive seismic reconstruction in the Delaware Basin, Lea County, New Mexico

Andrew Lewis, Taylor Mackay, Joel Latchman, Tao Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

... is inverted for acoustic impedance and compared to each other and to available well control. Figure 1: Generalized processing flows of the Full and CS...

Integration of the Comprehensive Gorgon CO2 Surveillance Program for History Matching of the Dupuy Reservoir Model

Andrew Haynes, Karl Jager, Jessica Maekivi, Leigh Scoby-Smith, Trent Shawcross

Australian Petroleum Production & Exploration Association (APPEA) Journal

... and Trent ShawcrossA For full list of author affiliations and declarations see end of paper *Correspondence to: Andrew Haynes Chevron Pty Ltd, Perth, WA...

The Early History of Formation Evaluation, 1860-1930

Raymond P. Sorenson

Petroleum History Institute

.... Malamphy). (Haddock 1931, Fig. 161, p. 241) Acoustic logging tools that provided continuous vertical measurements were not commercially available...

Data Management and Quality Control of Dipmeter and Borehole Image Log Data

Carmen Garcia-Carballido, Jeannette Boon, Nancy Tso

AAPG Special Volumes

... by and sent to the operator.A full raw data set for each run must always be requested from the logging contractor. This should be done even if the logging...

Prospectivity of volcanic basins: Trap delineation and acreage de-risking

Max Rohrman

AAPG Bulletin

...-dimensional full waveform synthetic modeling study was performed (Figure 5) using proprietary software (Rosenbaum, 1993, 1994). This allows analysis...

Slope estimation of locally coherent events by polarization analysis of multi-component seismic data: Application to stereotomography for sparse node acquisition

Xiaole Zhou, Alessandra Ribodetti, Stephane Operto

International Meeting for Applied Geoscience and Energy (IMAGE)

.... INTRODUCTION Classical Full Waveform Inversion (FWI) requires a kinematically accurate initial velocity model describing the long wavelengths...

Effects of Stress Contrast on Hydraulic Fracturing Optimisation and Treatment Design for Tight Sandstone Reservoirs

Sadegh Asadi, Ahsan Jamil, Naveen Nathesan, Ashvin Avalani Chandrakant, Latief Riyanto, Fairus Azwardy Salleh

Unconventional Resources Technology Conference (URTEC)

... of economical production increase by means of hydraulic fracturing. A geomechanical model was developed using petrophysical and well data including full-wave...

Use of Automatic Moment Tensor Inversion in Real Time Microseismic Imaging

Michael Kratz, Michael Thornton

Unconventional Resources Technology Conference (URTEC)

..., classifying them into discrete mechanism groups. Automatic picking utilizes a form of full waveform inversion to calculate moment tensors for every...

Channel sand body characterization and hydrocarbon detection based on multicomponent seismic data: A case study of Shaximiao Formation in QL area

Haitao Yang, Yao Zhao, Benjian Zhang, Furong Wu, Le Li, Dong Wang, Jun Xiong

International Meeting for Applied Geoscience and Energy (IMAGE)

..., the logging curve of No. 8 sand body of Shaximiao Formation is "box" or "bell", with low natural gamma ray (GR) and medium-high acoustic time difference...

High Resolution Petrophysics and Geomechanics Workflow - One Key to Optimal Development of Unconventional Reservoirs

Philippe Gaillot

Unconventional Resources Technology Conference (URTEC)

... resolution which causes a gross averaging of the formation properties as seen by the logging tools. As such, standard log-based petrophysical...

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)

... Liu1, Min Zhou1, Mingqiu Luo1 and YeQuan Chen1 Summary Full-waveform inversion (FWI) has been widely applied to marine datasets with remarkable...

ABSTRACT: A history of the appraisal and development of Shells Block 5c acreage

Joel Dowlath, Marc Quesnel, Elizabeth Sookal, Ashwin Srinivasan, Kachi Onyeagoro

Geological Society of Trinidad & Tobago

... survey, improvements in acquisition and processing technology gave greater insights into the structure and fluid fill of the traps. Full waveform...

Abstract: Unveiling Pre and Post Tertiary hydrocarbon prospectivity in the underexplored area of the Penyu Basin, offshore Peninsular Malaysia

David Barlass, Mohd Firdaus Ali, Sulaiman Chee At-Saad, Azirul Liana Abdullah, Wei Boon Hock, Annas A Aziz, Herry Maulana, Azwa Jannah, Abu Bakar, Zulhaimi A Rahman, Peter Mullin, Ivan Pei, Long Jiang

Southeast Asia Petroleum Exploration Society (SEAPEX)

... analysis of newly merged reprocessed 3D seismic surveys that include broadband signal processing and full-waveform inversion for enhanced depth modelling...

Minimizing Depth Uncertainties Through Effective Seismic Processing Strategies in a Complex Geological Setting - Unlocking Deeper Potentials Offshore Indonesia

M Afiq B Mokhtar, Riaz Alai, Yonghe Guo, Pongga Wardaya, Jun Wang, Rizki Krishna Pratama, Haryono Haryanto

Indonesian Petroleum Association

... effective signal restoration coupled with advanced Full Waveform Inversion methods, significant surface and interbed multiple suppressions...

Abstract: The Application of 3D Coherency Analysis for Stratigraphic and Structural Interpretation at Larut Field

Mohd Raji Yaacob

Geological Society of Malaysia (GSM)

... field. In late December 1996, about 8,000 km of full-fold 3-D seismic data were sent to 'Coherence Technology Company' in Houston, USA for Coherency...

ABSTRACT: Fracture Identification and Productivity Predictions in a Carbonate Reef Complex, by B. Dennis, E. Standen, D. T. Georgi, and G. O. Callow; #91030 (2010)

Search and Discovery.com

Abstract: Salt-sediment interaction in the central basin of the Nova Scotia passive margin, offshore eastern Canada

Carole C. Decalf, Charles H. Bondurant, Philip Bunting

Atlantic Geology

... such as reflection full waveform inversion (FWI). This process generated a major uplift in the imaging and resulted in better definition of the salt...