CSPG/CSEG/CWLS GeoConvention 2013, May 6-12, 2013 Calgary TELUS Convention Centre & ERCB Core Research Centre, Calgary, Alberta, Canada; - Abstracts, #90187 (2014).

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Stochastic acquisition systems in time-dependent scattering seismic approach

Gennady Erokhin, Maria Erokhina, Alexandre Iakovlev, Kirill Safran

International Meeting for Applied Geoscience and Energy (IMAGE)

...-domain wavenumber filter for multi-scale full-waveform inversion: 85th Annual International Meeting, SEG, Expanded Abstracts, 1132–1137, doi: https...

Single Well to Field Scale Secondary Porosity Characterization in Carbonate Reservoir of Tuban Formation

Merza Media Adeyosfi, M. Wahdanadi, Muhajir, Anugrah Pradana, Agus Heru Purwanto, Dedi Juandi

Indonesian Petroleum Association

... analysis based on borehole image to define secondary porosity type and quantify full porosity distribution. This is, then, combined with seismic...

Coiled Tubing Deployed Fiber Optics Utilized in Observing Cross-Well Communication During Stimulation

Neha Sahdev, Peter F. Cook

Unconventional Resources Technology Conference (URTEC)

... and acoustic sensors. All of these tools are generally applicable to infer the absence or presence of well interference during fracturing and can...

2023 Middle East Oil, Gas and Geosciences Show ; - Abstracts, #91204 (2023).

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Reservoir Geomechanics Applied to Drilling and Completion Programmes in Hostile and Complex Environments: North West Shelf, Timor Sea, North Sea and Colombia

David A. Castillo, D. Moos

Indonesian Petroleum Association

.... Characterizing the full stress tensor based on observations of drilling-induced wellbore failures in vertical and inclined boreholes leading to improved...

High Definition Borehole Imager Technology Conveyed While Drilling in High Risk Fractured Carbonate

Anom Seto Murtani, Andreas L. Setiawan, Ihsan T. Pasaribu, Kalim Bonafid

Indonesian Petroleum Association

... assembly (Logging While Drilling) to quantify fracture geometry and vuggy porosity in highly fractured carbonate. Oligo- Miocene carbonate Kujung formation...

A dense linear array for passive seismic imaging of geothermal structural features: The FOAL experiment at Utah FORGE

Jaewoo Kim, Jonathan Ajo-Franklin, Tanner Shadoan, Valeriia Sobolevskaia, Julia Correa, Barry Freifeld

International Meeting for Applied Geoscience and Energy (IMAGE)

... was removed. During the backpropagation stage, we utilized the acoustic waveform simulation, as implemented through the Devito framework (Louboutin et al...

Lithology Estimation by Full Wave Sonic and 3-D Seismic Data at the Mississippian Pennsylvanian Boundary of Western Osage County, Oklahoma

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Physics-directed unsupervised machine learning: Quantifying uncertainty in seismic inversion

Sagar Singh, Yu Zhang, David Thanoon, Pandu Devarakota, Long Jin, Ilya Tsvankin

International Meeting for Applied Geoscience and Energy (IMAGE)

... Information Processing Systems, 2348–2356. Guitton, A., 2011, A blocky regularization scheme for full-waveform inversion: 81st Annual International...

Seismic impedance estimation from poststack seismic data using quantum computing

Divakar Vashisth, Rodney Lessard

International Meeting for Applied Geoscience and Energy (IMAGE)

... by estimating acoustic impedances from seismic trace data using a quantum computer. To the best of our knowledge, this is the first instance of seismic impedances...

The brittleness index estimation of shale reservoir guided by triaxial fracture experiments

Li Min, Wang Yang, Shen Hui, Liu Weihua, Li Chengcheng, Zhang Fangnan

International Meeting for Applied Geoscience and Energy (IMAGE)

... Machine (RVM) algorithm. And that model is applied in logging BI estimation. The application of this workflow in a gas field from southwest China...

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user1

Search and Discovery.com

... involves waveform reconstruction to filter out the reflection of coal layers in seismic data. By calculating the ratio of the amplitude of tight sandstone...

Integration of Vertical Seismic, Surface Seismic, and Well-log Data at the Mallik 2L-38 Gas-hydrate Research Well, Mackenzie Delta, Canada

M. W. Lee, T. S. Collett, W. F. Agena

AAPG Special Volumes

... 9th Annual Logging Symposium, p. M1M19.Gei, D., and J. M. Carcione, 2003, Acoustic properties of sediments saturated with gas hydrate, free gas...

Low-frequency signal-guided seismic amplitude preservation optimization and its application in Paleogene reservoir prestack inversion

Xie Xiang, Zhang Zhongqiao, Qiao Zhu, Wang Jinghan

International Meeting for Applied Geoscience and Energy (IMAGE)

... the reservoir distribution by making full use of shear wave logging data and abundant AVO information contained in seismic gather. However, this method has...

Application of the New Sonic-Based Saturation Model to Unconventional Oil Reservoirs

Sheyore John Omovie, Kent Newsham

Unconventional Resources Technology Conference (URTEC)

...-Waveform Sonic)." The Log Analyst 31 (1990) Omovie, S.; Castagna, J. Acoustic response to fluid properties in hydrocarbon-rich shales. In SEG...

An integrated approach to subsurface uncertainty and risk analysis from offshore Trinidad

Raihaan Ali, Randy Partap, Sarika Ramnarine, Tariq Karamath, Daisy Ramsaran

International Meeting for Applied Geoscience and Energy (IMAGE)

... and even multiples (Zhang et al., 2020). Tarantola (1984) proposed full waveform inversion (FWI) which can build an Earth model automatically through...

Abstract: 3-D Prestack Waveform Inversion - A Real Data Example; #90255 (2017)

Josiane Pafeng Tchuindjang, Subhashis Mallick, Hema Sharma

Search and Discovery.com

... are important for accurate inversion. Some methods like prestack waveform inversion (PWI) solve the full wave equation and have given high quality results. PWI...

Abstract: Automatic Velocity Model Building Using Waveform Inversion and Least Squares Reverse Time Migration; #90319 (2018)

Young Seo Kim, Ali Almomin, Yimin Sun, Woodon Jeong, Yi Luo

Search and Discovery.com

..., Netherlands. ABSTRACT Full waveform inversion (FWI) is a promising technique for estimating earth parameters such as velocity and impedance by using...

Technical Article: Finding Subtle Traps with Seismic: Interpretative Criteria Clarified

A. Easton Wren

Petroleum Exploration Society of Australia (PESA)

... and we can use attention since structural traps were the VSPs (vertical seismic profiling), full waveform logs, or core measurements targets of the time...

Abstract: Evolution in Thermal Oil-Gas Petrophysics Due to Development of Optical Scanning Technology, by Yuri Popov; #90105 (2010)

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Abstract: In-field Exploration: Identify an Overlooked Potential Reservoir (diyab Fm.) in the Sarb Field, Abu Dhabi Offshore, using Regional Geologic and Newly Processed Reflection Seismic Data; #91202 (2022)

Giuseppe Cantarella, Francis Ho Ik Sing, Mohamed Mnassri, and Lutz Seiffert

Search and Discovery.com

... has been tested with good production rates. These elements have induced OMV to believe that the full reservoir potential of the lower part...

AAPG Asia Pacific Geoscience Technology Workshop ; - Abstracts, #90246 (2016).

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Innovative seismic surveying and imaging in Bonaparte Basin for future energy resources

David Barlass, Shivaji Maitra, Nigel Seymour

Australian Energy Producers Journal

...­ sing of legacy seismic data. Keywords: Bonaparte Basin, carbon storage, full waveform inversion, Londonderry High, Mesozoic plays, North West Shelf...

Sediment with Porous Grains: Rock Physics Model and Application to Marine Carbonate and Opaline Rocks

Franklin Ruiz, Jack Dvorkin

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...., and Mayer, L. A., 1982, Acoustic and related properties of Calcareous deep-sea sediments: Journal of Sedimentary Petrology, 52, 733-753. Hashin, Z...