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The AAPG/Datapages Combined Publications Database
Showing 3,160 Results. Searched 200,291 documents.
Stratigraphic Nomenclature - Principles and Procedures
George V. Cohee
Pacific Section of AAPG
... like that in the literature, so I would like to urge care in selecting the geographic name for which the geologic unit is to be named. I realize...
1970
ABSTRACT: The Prehistory of Subsurface Exploration, 1533-1799. Order, the Great Chime and Symphony of Nature
J.G.C.M. Fuller
Petroleum History Institute
..., Rogers began research on the constituents of coal. In 1835 he was appointed Director of the first Geological Survey of Pennsylvania, and soon perceived...
2005
Geological and geochemical characterization of the Lower Cretaceous Pearsall Formation, Maverick Basin, south Texas: A future shale gas resource?
Paul C. Hackley
AAPG Bulletin
... section, the U.S. Geological Survey (USGS) evaluated the Lower Cretaceous Pearsall Formation of the Maverick Basin, south Texas, as a potential shale gas...
2012
U.S. Gulf Coast Field Experience with Thin-Bed Well Log Analysis
Tony D. Lawrence , Ashok K. Sinha , Walter H. Fertl
GCAGS Transactions
... exclusive, as deeper investigation of most measured parameters is usually achieved by increasing sensor spacing at the expense of reduced vertical...
1990
Optimization of Variograms used for Truncated Plurigaussian Simulation
Samaneh Sadeghi, Jeff B. Boisvert
CSPG Bulletin
... using two Gaussian variables. In the case of complicated geologic environments or having more than two Gaussian variables, selecting variograms...
2015
Lesson Learned From Static Model Uncertainty Analysis
Ivan Teguh Andhika Praja, Kosdar Gideon Haro, Fikri Yunus
Indonesian Petroleum Association
... to the state of unidentified of problems and concerns even though in uncertainty analysis the parameters used are constants. However, variability...
2022
Abstract: Simultaneous P-P and P-S Waveform Inversion Algorithm Using Pre-Stack Time Imaging Method ; #90187 (2014)
Hassan Khaniani, John C. Bancroft, and Eric von Lunen
Search and Discovery.com
... the differences between synthetic and observed data during the updating of the model parameters. Several authors have undertaken FWI in the time domain...
2014
MARINE GAS SEEP DETECTION AS AN EXPLORATION TOOL
J. R. GUNTER
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
... shows a schematic diagram of the instruments used to survey for the detection of gas seeps. The instruments work as follows: 1. The analyzer...
1961
Core Resistivity Profiles and Their Bearing on Dipmeter Survey Interpretation
Z. V. Jizba , W. C. Campbell , T. W. Todd
AAPG Bulletin
...Core Resistivity Profiles and Their Bearing on Dipmeter Survey Interpretation Z. V. Jizba , W. C. Campbell , T. W. Todd 1964 1804 1809 48 11...
1964
Mature Basin Exploration: Detailed Geochemical Surveys Lead to New Pays; #42253 (2018)
Dietmar (Deet) Schumacher
Search and Discovery.com
... Hydrocarbon presence; depth to hydrocarbon-bearing formations Survey Design Equally important as selecting the best exploration method(s) for a specific survey...
2018
Organic-rich Marcellus Shale lithofacies modeling and distribution pattern analysis in the Appalachian Basin
Guochang Wang, Timothy R. Carr
AAPG Bulletin
... parameters derived from conventional logs were determined as critical inputs. Advanced logs, such as pulsed neutron spectroscopy, with log-determined...
2013
The Lower Woodbine Organic Shale of Burleson and Brazos Counties, Texas: Anatomy of a New “Old” Play
Richard L. Adams, John P. Carr, John A. Ward
GCAGS Transactions
.... Hill, R. T., 1901, Geography and geology of the Black and Grand prairies, Texas: 21st Annual Report of the U.S. Geological Survey, Part 7, 666 p...
2014
Reservoir Characterization and Modeling: A Look Back to See the Way Forward
Xinghe Yu, Y. Zee Ma, David Psaila, Paul La Pointe, Ernest Gomez, Shengli Li
AAPG Special Volumes
... parameters and, thus, help select a model for a more computationally intensive, yet more realistic, simulation. One of the main objectives in reservoir...
2011
A geochemical context for stray gas investigations in the northern Appalachian Basin: Implications of analyses of natural gases from Neogene-through Devonian-age strata
Fred J. Baldassare, Mark A. McCaffrey, John A. Harper
AAPG Bulletin
..., 1999, Appalachian plateaus, in C. H. Shultz, ed., The geology of Pennsylvania: Pennsylvania Geological Survey 4th Series Special Publication 1, p...
2014
Integrating Model Uncertainties in Probabilistic Decline Curve Analysis for Unconventional Oil Production Forecasting
Aojie Hong, Reidar B. Bratvold, Larry W. Lake, Leopoldo M. Ruiz Maraggi
Unconventional Resources Technology Conference (URTEC)
... of a phenomena. For a given model, its parameter values are uncertain. This is referred to as “uncertainty in model parameters.” On the other hand...
2018
Geology of the Nicasio Reservoir Terrane, Marin County, California
Robert H. Wright
Pacific Section SEPM
... were submitted in 1981 to D. L. Jones of the U.S. Geological Survey for biostratigraphic age determinations. Preliminary results from these samples...
1984
Oriented Core: Its Use, Error, and Uncertainty
R. A. Nelson , L. C. Lenox , B. J. Ward, Jr.
AAPG Bulletin
... the Core Oriented core is generally taken by combining an orienting barrel with a magnetic multiple-shot survey instrument. The process is summarized...
1987
Geothermal and Geopressure Patterns of Bayou Carlin-Lake Sand Area, South Louisiana: Implications
Madhurendu Bhushan Kumar
AAPG Bulletin
... as an effective adjunct to the conventional tools used for petroleum exploration. The geothermal approach is recommended for selecting areas of possible...
1977
Combining Statistical Analysis With Simulation to Optimize Unconventional Completions - Upper and Lower Montney Formations, Canada
Omar Q. Mohammed, Rashid Kassim, Larry K. Britt, Shari Dunn-Norman
Unconventional Resources Technology Conference (URTEC)
... completion and stimulation parameters on gas production performance in both the Upper and the Lower Montney Formations. In this paper, previous...
2017
Machine Learning Based Shale Gas Proration Synchronized Computing Method
Zan Chen, Xueqian Zhu, Yexin Fang, Jitong Li
Unconventional Resources Technology Conference (URTEC)
... attention during the past decade. As machine learning requires fewer input parameters while reaching better accuracy, many different algorithms...
2020
Perforation Efficiency Quantification Utilizing Raw Stimulation Data for Hydraulically Fractured Unconventional Wells
Abdulrahman Alowaid, Tayyar Altayyar
Unconventional Resources Technology Conference (URTEC)
... to capture a representative zone of interest. Second, key input parameters such as the instantaneous shut-in pressure (ISIP), average pumping rate, treating...
2024
Carbon dioxide storage resource assessment of Cretaceous- and Jurassic-age sandstones in the Atlantic offshore region of the northeastern United States
Isis Fukai, Laura Keister, Priya Ravi Ganesh, Lydia Cumming, Will Fortin, and Neeraj Gupta
Environmental Geosciences (DEG)
... No. G-1 Well, Georges Bank Area, North Atlantic OCS: Reston, Virginia, US Geological Survey Open-File Report 80–268, 112 p., accessed January 27, 2016...
2020
Drilling Sweeps Optimization Based on Downhole Measurements
Yezid Arevalo, Richard Harmer, Julio Palacio, Juan Pablo Casanelli
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... loading (ECD) when drilling sweeps were circulated through the annulus. This graphical behavior was compared with the sweep parameters and additional...
2006
Wavelet analysis of well-logging data from oil source rock, Egret Member, offshore eastern Canada
Andreas Prokoph, Frederik P. Agterberg
AAPG Bulletin
..., v. 342, p. 133. Bujak Davis Group, 1988a, Palynological biostratigraphy of the interval 7103970m, Rankin M-36, Grand Banks: Geological Survey...
2000
Energy resources--cornucopia or empty barrel? (Discussions & Reply)
Discussion: J. H. Laherrere; Discussion: C. J. Campbell; Discussion: R. C. Duncan; Reply: Peter J. McCabe, R. C. Duncan
AAPG Bulletin
... in the United States and the world: U.S. Geological Survey Circular 522, 20 p. Hubbert, K., 1938, Determining the most probable: Technocracy, series A, no. 12...
2001