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The AAPG/Datapages Combined Publications Database
Showing 182 Results. Searched 195,364 documents.
An empirical method to correct nuclear magnetic resonance porosity of tight sandstone using low-field nuclear magnetic resonance data
Xinmin Ge, Yiren Fan, Jianyu Liu, Donghui Xing, Hongjun Xu, and Falong Hu
AAPG Bulletin
... that of the tight sandstone samples is high, and it accords with the binomial rules. The polynomial-fitted equation can be expressed as where δ and TE...
2023
A Probabilistic Model of Oil and Gas Discovery
G. M. Kaufman , Y. Balcer , D. Kruyt
AAPG Special Volumes
... unit area is describable by a negative binomial probability law. They obtained an excellent fit to actual frequencies of observed occurrences in "well...
1975
Recognition and Significance of Inherited Quartz Overgrowths in Quartz Arenites
Ivan D. Sanderson
Journal of Sedimentary Research (SEPM)
... the cap is centered at the north position on the sphere 50 degrees below the horizontal. A binomial distribution for each selected value of G...
1984
Significance of the Rare Event in Geology
P. E. Gretener
AAPG Bulletin
...) into a binomial series: EQUATION (4) Because we are applying the above equation to geological problems the time spans considered are long in every example...
1967
Dealing with Exploration Uncertainties: Chapter 5: Part II. Nature of the Business
Ed Capen
AAPG Special Volumes
... that the calculation of mean and variance does not require an assumption of the form of the distribution (triangular, binomial, normal, lognormal, etc.), so...
1992
Provenance and Paleogeographic Evolution in a Multi-Source Foreland: The Cenozoic Venetian–Friulian Basin (NE Italy)
Cristina Stefani, Maria Giuditta Fellin, Massimiliano Zattin, Gian Gaspare Zuffa, Claudio Dalmonte, Nicoletta Mancin, Adriano Zanferrari
Journal of Sedimentary Research (SEPM)
... the binomial peak-fitting method (Brandon 1996). This technique is based directly on the bimodal distribution that best represents counting statistics...
2007
POTENTIAL PETROLEUM RESOURCES IN THE EASTERN VENEZUELAN BASIN, VENEZUELA
Gordon A. Young
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
... regions is somewhat similar to the theoretical binomial Gaussian curve, except for the saw-tooth top. Because the Oficina-Anaco region produces the bulk...
1978
Analisis sedimentologi dan stratigrafi jujukan Formasi Kaki Bukit (Ahli Batu Kapur Setul Bawah) di Teluk Ewa, Pulau Langkawi (IN MALAY) (Sedimentological and stratigraphical analysis of Kaki Bukit Formation (Lower Setul Member) at Teluk Ewa, Pulau Langkawi)
Mohamad Ezanie Abu Samah, Che Aziz Ali, Kamal Roslan Mohamed
Geological Society of Malaysia (GSM)
... merujuk kepada nama geografi dan diikuti dengan ayat “Ahli” (binomial) atau dengan penambahan jenis litologi (trinomial). Jantan et al. (1989) telah...
2021
Porosity Variation in Carbonates as a Function of Depth: Mississippian Madison Group, Williston Basin
Alton Brown
AAPG Special Volumes
... of finding a thickness of economic porosity greater than the expected economic porosity thickness can be calculated by the binomial sampling theory...
1997
Trend Analysis: Chapter 18: Part IV. Managing the Business
Michael D. Smith, Donald R. Jones
AAPG Special Volumes
... result is an estimate of the probability of discovering enough reserves in the success(es) to yield a satisfactory profit on the total money invested...
1992
Annual Budget: A Short-Term Action Plan for Exploration: Chapter 19: Part IV. Managing the Business
Donald R. Jones
AAPG Special Volumes
..., statistical inferences from past drilling, and mathematical models (determinate resource estimation models and binomial models). Explanation...
1992
Minimum Saturations and Buoyancy in Secondary Migration
L. M. Hirsch, A. H. Thompson
AAPG Bulletin
... are selected from power-law (including uniform and linear) and binomial random pore-size distributions. The pore-throat radii usually ranged from 0.5...
1995
Silicoflagellates of the Buttle Diatomite
York T. Mandra
Pacific Section of AAPG
... A and B is made. This is followed by the Systematic Catalogue. Statistical Method It is a consequence of the theory of probability (Binomial...
1963
From “Across the Aisle” to “At the Table”: Geology, Ecology, and Hopes for a Sustaining World
William J. Ehmann
Environmental Geosciences (DEG)
... resources that run the world. In part of his life, Linneaus (1707-1778) studied minerals, but he is best known for developing the Latin binomial...
1999
The intersection grid technique for quantifying the extent of bioturbation on bedding planes
Katherine N. Marenco, David J. Bottjer
PALAIOS
... for determining binomial confidence limits of species abundances that was presented by Buzas (1990) and discussed further by Raup (1991...
2010
Using Real Options Analysis on PSC Contract Term Negotiation
Nuzulul Haq
Indonesian Petroleum Association
...: the case of offshore petroleum leases. Quarterly Journal of Economics. Pickles, E and J. Smith (1993), Petroleum Property Valuation: A Binomial...
2008
How to Evaluate Exploration Prospects
Ben F. Rummerfield, Norman S. Morrisey
Oklahoma City Geological Society
... and figures in a wildcat program will follow essentially the so-called binomial distribution. This leads to the conclusion that an operator should try to avoid...
1967
Economic Evaluation on Bidding Proposals in the Tender of Oil and Gas Blocks
Nuzulul Haq
Indonesian Petroleum Association
.... Smith (1993), Petroleum Property Valuation: A Binomial Lattice Implementation of Option Pricing Theory, Energy Journal Vol. 14 No.2, IAEE. REFERENCES...
2011
Exploration Chance of Success Predictions --- Statistical Concepts and Realities
Balakrishnan Kunjan
Petroleum Exploration Society of Australia (PESA)
... Energy’s views on this matter. Key words: Exploration, prediction, statistics, chance, failure, success, binomial, random INTRODUCTION The focus of most...
2016
The Correlation of Sedimentary Rocks by Fossil Spores and Pollen
L. R. Wilson
Journal of Sedimentary Research (SEPM)
... binomial system of classification for spores based upon the structural condition of the germinating aperture. Three major groups were established: (1...
1946
Petrography and Porosity of the Cow Run Sand, St. Marys, West Virginia
John C. Griffiths
Journal of Sedimentary Research (SEPM)
... the axial measurements to the phi scale (Krumbein, 1938) and the relationship between "a" and "b" in this logarithmic scale beco es closely linear...
1958
Effect of Texture on the Distribution of Oil in the Athabasca Oil Sands, Alberta, Canada
Maurice A. Carrigy
Journal of Sedimentary Research (SEPM)
... of the median diameters to the phi () scale appeared to be the obvious transformation. Percentage data often follow a binomial distribution and the variance can...
1962
Machine Learning Based Shale Gas Proration Synchronized Computing Method
Zan Chen, Xueqian Zhu, Yexin Fang, Jitong Li
Unconventional Resources Technology Conference (URTEC)
... mainly used to determine proration in the Fuling gas field. It’s a method based on a binomial productivity equation (Shen, 2019; Mi and Wang, 2017...
2020
Wacke, Graywacke and Matrix--What Approach to Immature Sandstone Classification?
R. H. Dott, Jr.
Journal of Sedimentary Research (SEPM)
... of their textural common denominator. Following an appropriate suggestion of Fischer (1933), Gilbert adopted a binomial, multi-leveled approach using wacke...
1964
Economic Paleontology and Mineralogy--An Appraisal
Herschel L. Driver
AAPG Bulletin
... expansion of this work was continuing until the present war activities caused suspension of geologic work in many of these countries. End_Page 939...
1943