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The AAPG/Datapages Combined Publications Database

Showing 2,382 Results. Searched 196,426 documents.

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Abstract: Optical Gas Imaging: A New Perspective to Hydrocarbon Emissions in North Dakota; #91206 (2023)

Russell S. Martin

Search and Discovery.com

..., and olfactory (AVO) inspection methods. Weather, complicated industrial layouts, and safety concerns meant that many such emissions previously went...

2023

Merging Surveys with Multidimensional Interpolation; #41552 (2015)

Daniel Trad, Matt Hall, Milka Cotra

Search and Discovery.com

... by the low original: interpolated data ratio, and the constraints placed by the need for AVO-compliance on noise attenuation. The result was a fully...

2015

AVAZ inversion for brittleness indicator and fracture parameters of gas-bearing reservoirs with tilted transverse isotropy

Yuanyuan Tan, Guangzhi Zhang, Zhengqian Ma, Ying Lin

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Many geophysicists obtained the reflection coefficient equations of the anisotropic media using the first-order perturbation theory and the Born...

2023

Hybridised Weighted Boot-Strap Differential Semblance

Hamish Wilson, Lutz Gross

Petroleum Exploration Society of Australia (PESA)

... in traditional semblance to account for polarity anomalies due to amplitude versus offset (AVO) phenomena. The trend utilised was based on the Shuey...

2016

Prediction of Fracture Porosity from Well Log Data by Artificial Neural Network, Case Study: Carbonate Reservoir, DEPOKŽ Field

Okok Wijaya, Pebrian Tunggal P, Ahmat Dafit Hasim, Depta Mahardika, Sungkono, Bagus Jaya S

Indonesian Petroleum Association

..., and micro resistivity), and p-wave velocity. The fracture porosity was calculated from original well log data using equations cited previously...

2015

South Timbalier 130 #D-21

George H. Rhoads

Houston Geological Society

... for the recent El Paso - ChevronTexaco ST 204 discovery which found amplitude related pay in a similar setting. Reservoir Depth 14,000' AVO Class IV...

2003

Abstract: Grayson Field, Jurassic Smackover Reservoir, Columbia County, AR: A Case Study Using Leading Edge Reservoir Characterization Seismic Processing of 3D Seismic Data

Kevin B. Hill and William R. Meaney

Houston Geological Society Bulletin

... to key reservoir parameters, 3) AVO shows a hydrocarbon indicator over the reservoir, and 4) reservoir characterization data (petrophysical volumes...

2002

Integrating seismic inversion in static models to capture geological heterogeneity and improve exploration outcomes

Cristina Angheluta, Megan Slade, Bonnie Henderson, David Kulikowski

Petroleum Exploration Society of Australia (PESA)

... datasets were used to refine the static model inputs – one set was derived from WEB-AVO (Wave Equation Based AVO) inversion and a second set was derived...

2019

Geophysical Characterization of an Oligo-Miocene Prospective Interval in Copa Macoya Field, Guárico Sub-basin, Venezuela, #50461 (2011)

Yaraixa Pérez, Bice Cortiula, Jesus Sierra, Bruno De Toni, Colombo Da Encarnacao, Crelia Padron,

Search and Discovery.com

..., a combination of different techniques was applied (AVO, Spectral Decomposition, Seismic Inversion and Coherence) to obtain the best estimation...

2011

A Comparison of Popular Neural Network Facies Classification Schemes*

Christopher P. Ross, David M. Cole

GCAGS Transactions

... of Petroleum Geologists Bulletin, v. 66, p. 649–688. Hampson, D., and T. Todorov, 1999, AVO lithology prediction using multiple seismic attributes: Society...

2017

A New Discovery in The Limau Graben Trend: Air Benakat Formation Shallow Gas

Wahyu Dwijo Santoso, Raddy Adiarsa, Yona Akbar, Dimas Pramuditho, M. Taslim

Indonesian Petroleum Association

... for influencing seismic AVO response based on our reservoir properties. Several trend analysis factors were simulated: compaction trend, lithological trend...

2022

Multi-Attribute Analysis of Six Upper Cretaceous and Jurassic Structural Closures in Belo Profond, Morondava Basin, Offshore West Madagascar, Irewole Ayodele, #11198 (2019).

Joyce Smith, Adeleke Orimolade, Glen Penfield, Babafemi Falaye,

Search and Discovery.com

... formations, and described using RMS amplitude extractions, spectral decomposition, and seismic-limited AVO analyses. Challenged by igneous lithologies...

2019

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 velocities are determined from the dry-rock moduli following Gassmann’s (1951) fluid substitution equations. A counterpart to PGSO is the porous-grain-stiff...

2008

Integrating Rock Physics and Borehole Seismic to Understand the Elastic Changes Associated with CO2 Injections: a REAL-LIFE Example from Southwestern Wyoming

Gabriela D’Aubeterre

Unconventional Resources Technology Conference (URTEC)

...’s equations. Mixed lithologies and fluids are accounted for. The modelled shear velocity log is shown on Figure 8 in light blue (9th track from left to right...

2023

Quantitative Interpretation in the Bedout Sub-basin: The value of seismic inversion in areas of sub-optimal seismic data quality

M. Kongawoin, A. Pauli, A. Locke, L. Hansen

Petroleum Exploration Society of Australia (PESA)

... geological model. The QI16 inversion utilised the Fatti, Smith and Gidlow approximation of the Zoeppritz equations (Fatti et al., 1994, Smith & Gidlow, 1987...

2019

A new method to estimate resistivity distribution of shaly sand reservoirs using new seismic attributes

Nur Farhana Salleh, Maman Hermana, Deva Prasad Ghosh

Geological Society of Malaysia (GSM)

... and stratigraphic features identified from the seismic data and gas reservoirs demonstrated very strong AVO anomalies at major reservoir zones from the full...

2021

Diffraction amplitudes as a quantitative fracture property interpretation tool

Donald C. Adams, César Barajas-Olalde, Nourelhouda Benouadah, Trevor L. Richards, Bethany A. Kurz

International Meeting for Applied Geoscience and Energy (IMAGE)

... a seismic source on the surface, amplitudeversus-offset (AVO) analysis can estimate the elastic properties across the geologic contacts where...

2023

Integration of New Interpretation, Attribute Analysis and Inversion Results for the Dampier Sub-Basin, North West Shelf of Australia

Jarrad Grahame, Jianfeng Yao

Australian Petroleum Production & Exploration Association (APPEA) Journal

... offset (AVO) inversion analysis using subsets of the Typhon 3D. The resulting volume-based attribute analysis and integration of new AVO inversion...

2021

A Straightforward Workflow for Monitoring CO2 Storage

Marc-Antoine Dupont, Sven Philit, Fabien Cubizolle

GEO ExPro Magazine

... anomaly, as mapped on a series of geologically consistent surfaces. The second method takes advantage of the AVO tool newly implemented in PaleoScan...

2021

3-D Seismic Recognition of the Jurassic Smackover Reservoir of Grayson Field Using Leading-Edge Reservoir Characterization Seismic Processing

Kevin B. Hill

GCAGS Transactions

... impedance data (velocity) show good statistical correlation to key reservoir parameters, 3) A.V.O. analysis shows a hydrocarbon indicator over...

2001

Prospect Investigation and De-Risking Using Cognitive Interpretation Workflows, Offshore Equatorial Guinea, #30507 (2017).

Tom Wooltorton, Stephen Leslie, Merritt Smith, Rachael A. Moore

Search and Discovery.com

... and shales, deposited in shelf to margin and basin floor transitional settings. Observed and modeled hydrocarbon AVO is Class II and IIp (with phase change...

2017

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