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The AAPG/Datapages Combined Publications Database
Showing 4,633 Results. Searched 196,194 documents.
Abstract: Assessing the Significance of Subsurface Hydrocarbon Vapour Migration into a Building with an Earthen Basement: A Case Study
Tai Tang Oh
Geological Society of Malaysia (GSM)
... non-aqueous phase liquid (LNAPL) plume originating from a nearby former gas station in Green River, Utah. The role of mathematical fate and transport...
2003
Geodetic Datums and Map Projections
James G. Morgan
Houston Geological Society Bulletin
... this foundation. Geographical maps cover areas of land or ocean that are described on their boundaries by degrees of latitude and longitude, or by projected...
1988
Variations in Water Content in Opal-A and Opal-CT from Geyser Discharge Aprons
Rachel Day, Brian Jones
Journal of Sedimentary Research (SEPM)
...) is more reliable because it is based solely on the integral absorbance beneath the band and no mathematical deconvolution of the peak is needed...
2008
Imaging the Earth using Incoherently Scattered Seismic Waves in Exploration Geophysics, by D. M. Leslie; #90902 (2001)
Search and Discovery.com
2001
Abstract: Quantitative Characterization on The Densification Process of Sandstone Reservoirs; #90321 (2018)
Hui Li
Search and Discovery.com
..., the volume of cement, the volume of secondary dissolution pore, the experiment simulation of compaction and mathematical model derivation, respectively...
2018
Potential Field Data Acquisition and Interpretation Supporting Exploration Activities in The West Timor Psc Area
Alberto Boz, Mansyur Bakhrudin, Pierluigi Bernardelli, Francesco Coraggio, Arii Ardjuna, Aryo Radityo
Indonesian Petroleum Association
... of the anomalies are clearly related to the higher derivative. MAGNETIC DATA, DERIVATIVE EULER DECONVOLUTION (DED) The Euler Deconvolution (Thompson 1982...
2014
Stratigraphic Modeling and Interpretation--Geophysical Principles and Techniques: Section 3. Stratigraphic Models from Seismic Data
Norman S. Neidell, Elio Poggiagliolmi
AAPG Special Volumes
... and waveform manipulations prove to be the foundation of these analytic procedures. Quantitative methods of stratigraphic correlation in concert...
1977
G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset
Norman S. Neidell
AAPG Special Volumes
...), the voids need not be created and yet the motion of the particles despite the different speeds of vibrations becomes quite compatible. Mathematical...
1987
The Application of a New Variable Pressure Decline-Curve Analysis Technique to Unconventional Reservoirs in Argentina
Leopoldo M. Ruiz Maraggi, Fernando Tuero, Mark P. Walsh, Larry W. Lake
Unconventional Resources Technology Conference (URTEC)
... involve using rate-pressure deconvolution (Kuchuk et al. 2005). This mathematical procedure converts a variable-pressure rate into a constant-pressure rate...
2023
A Diagnostic Approach to Identify Complex Fracture Geometries in Unconventional Reservoirs Using a Semi-Analytical Model
Zhiming Chen, Xinwei Liao, Wei Yu, Kamy Sepehrnoori, Xiaoliang Zhao, Xiaojiang Li, He Sun
Unconventional Resources Technology Conference (URTEC)
... contains (1) conceptu model an assumption (2) ual nd ns, mathematical model, (3) model solution, and (4) model verificati ) m ion. Because t semi-analy...
2017
Advances in Geophysical Techniques for the Detection of Drilling Hazards and Their Application to Seismic Exploration
D. C. N. Pratt, Tong Pow Mun
Southeast Asia Petroleum Exploration Society (SEAPEX)
... methods. Firstly it has made more sophisticated wavelet processing techniques such as signature deconvolution economically viable (see Figure 2). Secondly...
1990
Thin-Bed Reflectivity An Aid to Seismic Interpretation
Search and Discovery.com
.... This method is driven by geological rather than mathematical AAPG Search and Discovery Article #90170©2013 CSPG/CSEG/CWLS GeoConvention 2008, Calgary...
2013
3-D Printing Artificial Reservoir Rocks to Test Their Petrophysical Properties
Search and Discovery.com
N/A
Claude Shannon versus Gus Archie: Information Theory as a Guide to Log Evaluation without Petrophysics
Search and Discovery.com
N/A
Towards the Development of a Baseline for Surface Movement in the Surat Cumulative Management Area
Mohsen S. Masoudian, Christopher Leonardi, Zhongwei Chen, Jim Underschultz
Australian Petroleum Production & Exploration Association (APPEA) Journal
... surface movement in this area was more difficult. This investigation resulted in a foundation for further research into the complex problem of surface...
2019
Skew Normal Distribution Deconvolution of Grain-size Distribution and Its Application To 530 Samples from Lake Bosumtwi, Ghana
Stoney Q. Gan, Christopher A. Scholz
Journal of Sedimentary Research (SEPM)
...Skew Normal Distribution Deconvolution of Grain-size Distribution and Its Application To 530 Samples from Lake Bosumtwi, Ghana Stoney Q. Gan...
2017
Reintegration: Synthesis EDP Techniques in Geology: ABSTRACT
Ed Goodin
AAPG Bulletin
..., classified, and recorded by the variety of geological sciences are in focus with the aid of computer, mathematical, and information sciences...
1968
Abstract: A Simple Mathematical Model to Predict Waterflooding for Reservoirs under Bottom-Water Conditions, by E. Sharif; #90911 (2000)
Search and Discovery.com
2000
Distribution of Permeability in the Main Productive Horizons of the Oil Fields of the Ural-Volga
A. V. Belov
Petroleum Geology: A Digest of Russian Literature
... of an area of Tataria: ibid, no. 36. 3. Sattarov, M. M., 1960, Use of methods of mathematical statistics in determining the coefficient of permeability...
1963
An Imaging Method for the Porosity of Sedimentary Rocks: Adjustment of the PMMA Method--Example of a Characterization of a Calcareous Shale
S. Sammartino, M. Siitari-Kauppi, A. Meunier, P. Sardini, A. Bouchet, E. Tevissen
Journal of Sedimentary Research (SEPM)
.... At present, the best resolution is 20 µm. The mathematical function used to calibrate beta activity and optical density was given by Hellmuth et al...
2002
A New Seismic Attribute Aids to Map the Embedded Geological Features from Low Bandwidth Seismic Data; #40720 (2011)
R.C.P. Saxena and S.K. Pokhriyal
Search and Discovery.com
...). In the present paper a new seismic attribute volume has been generated using a mathematical relation, which provides an improved mapping of morphological (e.g....
2011
Abstract: EXAMINING LINKAGES BETWEEN CRITICAL WEDGES AND CRUSTAL CHANNELS: A COMBINED NUMERICAL, FIELD, AND LABORATORY INVESTIGATION; #90298 (2017)
Stephanie Sparks
Search and Discovery.com
... tectonostratigraphic sequences in the Annapurna region of Nepal. AAPG Search and Discovery Article #90298 © 2017 AAPG Foundation 2016 Grants-in-Aid...
2017
Using Image-Based Size Analysis For Determining the Size Distribution and Flux of Eolian Particles Sampled In Coastal Northern Chile (23° S)
Valentina Flores-Aqueveque, Sandrine Caquineau, Stephane Alfaro, Jorge Valdés, Gabriel Vargas
Journal of Sedimentary Research (SEPM)
... characterization of sand grains, Rio de Janeiro, 8th International Symposium on Mathematical Morphology, Oct. 10–13, Proceedings: , v. 2, p. 73– 74. Marín, V...
2014
Introduction
AAPG Special Volumes
... and expressions of everyday language in that they are precisely defined and carry a fixed connotation, almost like mathematical symbols. If this were...
1967
Auto-identification and Real-time Warning Method of Multiple Type Events During Multistage Horizontal Well Fracturing
Mingze Zhao, Yue Li, Yuyang Liu, Bin Yuan, Siwei Meng, Wei Zhang, He Liu
Unconventional Resources Technology Conference (URTEC)
... effective mathematical models, and even discovering the physical constitutive relationship based on the input data. In recent years, some scholars have...
2023