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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 5,597 Results. Searched 195,387 documents.

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Critical Depth Uncertainty Analysis for Accurate Well Planning at Tangguh

Nurfiana Rachmawati

Indonesian Petroleum Association

... technique is required to get an optimal imaging result. resulted in a zero-phase wavelet with very good statistical parameters and a 36ms lag time (Figure...

2017

Chapter 13: Outcrop Gamma-Ray Logging Applied to Subsurface Petroleum Geology

Roger M. Slatt, James M. Borer, Brian W. Horn, Hisham A. Al-Siyabi, Sarah R. Pietraszek

Rocky Mountain Association of Geologists

.... A vertical acoustic impedance profile was generated for the gamma-ray log and convolved with a zero phase wavelet using a four-point bandpass filter...

2011

Cuttings Analysis - An Integral Support Tool for Exploration and Exploitation

K.K. Stolper

Rocky Mountain Association of Geologists

... to better business decisions. The visual estimation of porosity, permeability, Archie “m”, hydrocarbon shows, microporosity, and natural fractures...

1997

ABSTRACT: Map-Based Versus Grid-Based Calculation of NRV and OOIP: Methods, Comparisons, and Recommendations in Turbiditic Depositional Environments, Block 14, Angola; #90061 (2006)

Jay Byers, Armindo Domingos, and Ricardo Van-Deste

Search and Discovery.com

...) Chevron, Houston, TX (2) Sonangol, Luanda, Angola When calculating NRV and OOIP, earth scientists have two choices of estimation methods: 2-D map-based...

2006

Use of Volume-Based 3-D Seismic Attribute Analysis to Characterize Physical-Property Distribution: A Case Study to Delineate Sedimentologic Heterogeneity at the Appleton Field, Southwestern Alabama, U.S.A.

Juliana M. Tebo, Bruce S. Hart

Journal of Sedimentary Research (SEPM)

...., Schultz, P. S., Hattori, M., and Corbett, C., 1994, Seismic-guided estimation of log properties: Part 2: Using artificial neural networks...

2005

The Process and Value of Petrophysical Integration: Reservoir Characterization: Petrophysical Formation Evaluation and Rock Description

R. W. Hietala

AAPG Special Volumes

... is enhanced through specialists working on exploration problems through to the development phase and back into exploration. The pragmatic application...

1991

Detecting Lateral Continuity of Taranaki Basin Reservoir Sand Based on Sequence Stratigraphy and Seismic Attribute Analysis; #10741 (2015)

Joseph Gnapragasan, Umar Hamzah

Search and Discovery.com

... wells is one of the challenging parts in any interpretation and one of the main factors that controls the reservoir volumetric estimation. When...

2015

Abstract: Interactive Visual Steering for Reservoir Geoscience and Engineering; #90174 (2014)

Ali Karami Moghadam, Nicole Sultanum, Zamir Martins Filho, Daniel N. Miranda-Filho, Hamidreza Hamdi, John Chen, and Mario Costa Sousa

Search and Discovery.com

.... Figure 1: The reservoir visual simulation steering framework with seven iterative steps. In the first phase, using the simulation tool, the user...

2014

Organic Indicators of Thermal Maturity, a Review: ABSTRACT

Pieter Van Gijzel

AAPG Bulletin

... data and kerogen liquefaction under UV-exposure), and (3) visual estimation of the TAI of spore colors in transmitted light. Conclusions are routinely...

1985

-- no title --

user

Search and Discovery.com

...user Spectral Detection of Attenuation and Lithology M. S. Maklad1 and J. K. Dirstein2 1 Signal Estimation Technology Inc., Calgary, AB, Canada...

Unknown

-- no title --

user

Search and Discovery.com

...user Spectral Detection of Attenuation and Lithology M. S. Maklad1 and J. K. Dirstein2 1 Signal Estimation Technology Inc., Calgary, AB, Canada...

Unknown

Abstract: Visual Skills in Geoscience Education: Drawing, a Museum Perspective

Tim J. Fedak

Atlantic Geology

...Abstract: Visual Skills in Geoscience Education: Drawing, a Museum Perspective Tim J. Fedak Visual skills in geoscience education: drawing, a museum...

2015

Rock Typing and Facies Identification Using Fractal Theory and Conventional Petrophysical Logs

Roozbeh Koochak, Manouchehr Haghighi, Mohammad Sayyafzadeh, Mark Bunch

Australian Petroleum Production & Exploration Association (APPEA) Journal

.... 2010). Pore-structure characteristics can be estimated from electrical resistivity logs and used for a better estimation of permeability (Verwer et...

2018

A Model-Based Diagnostic Workflow for Time-Rate Performance of Unconventional Wells

David S. Fulford

Unconventional Resources Technology Conference (URTEC)

.../CGR would not be a reliable diagnostic for estimation of the primary phase model parameters. Khoshghadam et al. (2017) suggested utilization...

2018

Cognitive Interpretation

Jonathan Henderson

GEO ExPro Magazine

..., continuously and with no conscious effort. JONATHAN HENDERSON, CEO, GeoTeric Human visual cognition can recognise this picture as representing a panda...

2015

Attribute-Assisted Automatic Fault Extraction - A Case Study in a Tectonically Complex Area Offshore East Coast of Canada; #41925 (2016)

H. M. Garcia, J. Dexter, R. Martin

Search and Discovery.com

... affect hydrocarbon volume estimation. In terms of Structural complexity, The Flemish Pass has experienced 3 main rifting events associated...

2016

SYNTHETIC SEISMOGRAMS

Search and Discovery.com

N/A

Seismic Exploration for Stratigraphic Traps: Geophysical Exploration Methods

Paul L. Lyons, M. B. Dobrin

AAPG Special Volumes

..., Norman, 1953, Wavelet contraction, wavelet expansion, and the control of seismic resolution: Geophysics, v. 218, no. 4, p. 769-804. Widess, M. B., 1958...

1972

Front Matter: AAPG Memoir 42/SEG Investigations in Geophysics, No. 9: Interpretation of Three-Dimensional Seismic Data — 7th Edition

Alistair R. Brown

AAPG Special Volumes

... that becomes a barrier to understanding. The seismic response (wavelet, phase, polarity, bandwidth, etc.) is the critical link between the seismic data...

2011

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