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The AAPG/Datapages Combined Publications Database

Showing 4,634 Results. Searched 201,049 documents.

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ABSTRACT: Seismic Modeling of a Tidal-Bar / Incised-Valley Complex: Sego Sandstone of Eastern Utah; #90013 (2003)

Hasan Sarikaya, Lesli J. Wood

Search and Discovery.com

... represented real-world values and relationships among facies and strongly determined impedance response. The 1-D and 2-D seismic models were constructed using...

2003

ABSTRACT: Ground Penetrating Radar Imaging of Wolfcampian (Permian) Carbonate Platforms, Hueco Mountains, West Texas, USA; #90013 (2003)

Leonardo H. Piccoli, Juan Antonio Simo, Neal Lord, Robert Pyzalski, William Unger

Search and Discovery.com

...) to attain a variable vertical resolution and a maximum penetration of 60 m. Reflections occurred at major electrical impedance boundaries...

2003

ABSTRACT: A Complex Fluvial-Estuarine Geologic Model, Cerro Negro, Venezuela; #90013 (2003)

G. S. Benson, J. Adame, T. L. Kirst, D. J. O’Donnell, V. D. Rahmanian

Search and Discovery.com

... to the major flooding surfaces. Average Gamma Ray class (Facies Association Code, or FAC) grids were created for each depth slice. Due to low impedance...

2003

ABSTRACT: Use of Seismic Inversion in the Integrated 3D Modelling of a Giant Carbonate Reservoir: Mauddud Limestone, Sabiriyah Field, North Kuwait; #90017 (2003)

John Isby, Stephen Haas, Yousef Al-Zuabi, Hussain Al-Dashti, Alan Clark, Craig Rice, William Sercombe

Search and Discovery.com

... and predict future performance under water flood. A full-field 3D seismic volume was deterministically inverted to acoustic impedance and transformed...

2003

ABSTRACT: Seismic Attribute-based Litho-facies Mapping in a Late Miocene Atoll Reef Tract Offshore Tunisia by Integration of 3D and Wireline Log Data; #90017 (2003)

Ernst Kiefer, Elisabeth Stahl

Search and Discovery.com

... impedance variations due to facies-controlled bedding pattern and cyclicity. Lateral velocity and density contrasts due to compaction, diagenesis...

2003

ABSTRACT: Integration of Production and 4D Seismic Data for Improved Reservoir Characterization; #90017 (2003)

Mokhles Mezghani, Valerie Langlais, Mickaele Le Ravalec-Dupin, Frederic Roggero

Search and Discovery.com

... (saturation cubes, impedance cubes…). This data should provide an improved reservoir characterization: production data are sensitive to porosity...

2003

ABSTRACT: Potential for Large, Late Jurassic Reef Development along the Wiggins Arch, Eastern Gulf Coast; #90049 (2005)

L. Baria, W. D. Huffman

Search and Discovery.com

... the surrounding sediments. Acoustic impedance contrasts within the reef core are significantly lower than those of the tightly cemented back-reef shelf sand...

2005

ABSTRACT: Insight on the New Exploration Potential in the Northern Ghawar Environs, Saudi Arabia: New Support from Technology and Structural Analysis; #90051 (2006)

Mohammed A. Al-Duhailan, Mesbah Khalil

Search and Discovery.com

... -stepping east-northeast striking faults that act as strain partitioning elements. Seismic acoustic impedance inversion at the Khuff reservoir indicates...

Unknown

ABSTRACT: Waveform Lateral Classification for Regional Facies Prediction; #90051 (2006)

Ahmad A. BenMahfooz, Fernando A. Neves, Roger J. Price

Search and Discovery.com

... analysis on 2D seismic lines, were consistent with an acoustic impedance model generated from a 3D survey within the area of interest. Other regional...

Unknown

ABSTRACT: Joint Analysis of PP and PS Data from a 3D-4C OBC Seismic Survey over a Clastic Reservoir in the Arabian Gulf; #90051 (2006)

Costas G. Macrides, Fernando A. Neves, John Scott Eberle

Search and Discovery.com

... by weak acoustic impedance contrasts. Commensurate with the objectives of the experiment, the 100 Km2 survey was acquired with an in -line swath shooting...

Unknown

ABSTRACT: The Influence of Geophysical Modeling for Vertical, Directional and Horizontal Drilling in Carbonate Gas Reservoirs of Batu Raja Formation, South Sumatra, Indonesia; #90051 (2006)

Adi Ringoringo, Rusalida Raguwanti, Wisnu Hindadari

Search and Discovery.com

... different facies can be predicted from acoustic impedance anomaly within the reservoir which known as reefal facies at the upper part and platform facies...

Unknown

ABSTRACT: Lithology and Fluid Prediction Using AVA Analysis and Forward Modeling of Deep Gas Reservoirs, Funiwa Field, OML-86, Niger Delta; #90115 (2010)

Kolade O. Adeleye, Gerry Valenti, and Afinotan Itsemode

Search and Discovery.com

... Impedance (HAI) versus Poisson’s Ratio (PR) plots, and the AVA models indicate that hydrocarbon-bearing sands are distinguishable from brine sands. Both...

2010

ABSTRACT: A 4-D Experiment in a Deep Offshore Environment; #90115 (2010)

Christian Hubans, Henri Houllevigue, and Sonja Maultzsch

Search and Discovery.com

... interpretation. Once both seismic datasets are aligned in time it is possible to compute true amplitude differences, to perform impedance inversion...

2010

ABSTRACT Importance of Mass Transport Deposits to Deepwater Turbidite Reservoirs Niger Delta West Africa, #90104 (2010)

Bakare Olusola

Search and Discovery.com

... impedance structure. A third facies has semi‐continuous, generally very low‐amplitude or transparent seismic reflections (MTD III),  which probably belongs...

2010

ABSTRACT Delineating Fractures Using Seismic Attributes, #90104 (2010)

Chopra Satinder; Marfurt Kurt J.

Search and Discovery.com

... completed today. Coherence, curvature and  relative acoustic impedance are some important seismic attributes that are used for such analysis. However...

2010

ABSTRACT Physical Properties of Sandstones Based on Experimental Compaction, #90104 (2010)

Fawad Manzar; Mondol Nazmul H.; Jahren Jens; Bjørlykke Knut

Search and Discovery.com

... impedance increased for sands low in quartz.     Plotting all the Gassmann brine substituted Vp and Vs data together against stress provide a measure...

2010

ABSTRACT High Velocity Zones in Deep Mini-Basin Miocene Sediments, Eugene Island, Northern Gulf of Mexico, #90104 (2010)

Snyder Fred F.; Jamieson George; Biles Norman

Search and Discovery.com

... volumes such as acoustic impedance, porosity, shale content, pore pressure and others.     AAPG Search and Discover Article #90104©2010 AAPG Annual...

2010

ABSTRACT: 3-D Reservoir Characterization in the Grand Rapids Oil Sands; #90108 (2010)

Laurie W. Bellman and Marnie E. Connelly

Search and Discovery.com

... impedance to vertical permeability. To address these issues, a detailed 3D reservoir characterization was required. This paper will describe the process...

2010

ABSTRACT: West Athabasca Grand Rapids Bitumen Deposit - A New SAGD Play; #90108 (2010)

Marnie E. Connelly

Search and Discovery.com

..., the bitumen-water contact and any impedance to vertical permeability. 3D characterization assists in resolving these attributes. AAPG Search...

2010

ABSTRACT: Seismic Expression of Low Angle Clinoforms in Ancient Deltaic Systems: Implications for Stratigraphic Modelling; #90108 (2010)

German Alonso Gonzalez Uribe, Erwin Rieser, Martin Kornberger, Thomas Kuffner, and Adrian Ballauri

Search and Discovery.com

... and subsequent EOR activities. During the ongoing study detail mapping of seismic signatures was carried out in the reservoir using relative Acoustic Impedance (AI...

2010

ABSTRACT: Integrated Earth Model Workflow for a Comprehensive Redesign of the Permian Vacuum CO2 Asset Reservoir Model; #90108 (2010)

Laura M. Murray, Maria Portillo, John DeSantis, and Adil Manzoor

Search and Discovery.com

... seismic (both amplitude and impedance data), creating new structure maps, utilizing the calculated logs from the 2006 FE program for porosity distribution...

2010

ABSTRACT: INTEGRATION OF 3D SEISMIC ATTRIBUTES INTO STOCHASTIC RESERVOIR MODELS USING ITERATIVE VERTICAL RESOLUTION MODELING METHODOLOGY; #90114 (2010)

Jianwei Wang and Qifeng Dou

Search and Discovery.com

... and acoustic impedance for each zone in each model was calculated. Within the upper limit of the log resolution, the best vertical scale that compromises both...

2010

ABSTRACT Heavier Oils … Moving from Unloved Resources to Reserves, #90121 (2011)

Steve Jenkins

Search and Discovery.com

... to lack of acoustic impedance contrast between the sands and shales. Often modern reprocessing or the acquisition of high resolution data with high...

2011

ABSTRACT: Reservoir Characterization of Bassein Formation in Mukta Field, Western Offshore Basin, India; #90118 (2011)

Vinay Jain and Mohit Khanna, Iti Agrawal, Rajeev Lakhera, Anurag Grover, and Ajay Kumar

Search and Discovery.com

... with the identification of fault pattern in the entire seismic cube of Mukta field. Acoustic impedance derived from the seismic inversion studies has been used...

2011

ABSTRACT: Analysis of Lows and their Implications for Additional Oil & Gas with in Mumbai High Field; #90118 (2011)

P. Satyanarayana, S. K. Srivastava, Abhijit Chatterjee, and Mahendra Pratap

Search and Discovery.com

..., western and central is attempted using the Relative acoustic impedance (RAI) and porosity volumes and structure maps as these can address...

2011

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