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The AAPG/Datapages Combined Publications Database
Showing 5,620 Results. Searched 195,387 documents.
Estimating the Line of Correlation
Norman Macleod, Peter Sadler
Special Publications of SEPM
... accumulation time interval contains evidence for at at least four a the through constant rate changes bounded example datasel A A three segment...
1995
Structural Significance and Analysis of Mid-Continent Gravity High
Richard L. Coons , George P. Woollard , Garland Hershey
AAPG Bulletin
... of the smallest geologic feature to be mapped. In each of these subareas a series of polynomial surfaces is calculated which approximates by the principle of least...
1967
The Same Principle as in Borehole Logging
Halfdan Carstens
GEO ExPro Magazine
...The Same Principle as in Borehole Logging Halfdan Carstens T E C H N O LO G Y The same PRINCIPLE as in borehole logging Photo: Halfdan Carstens...
2004
ABSTRACT: Multivariate Coal Rank Trends and Anomalies in the Eastern Kentucky Coalfield and Their Relation to Orogenic Fluids and Basement Features
Steven L. Collins
The Society for Organic Petrology (TSOP)
... through Westphalin D) age. Principle components (PC) analysis was performed on eight rank parameters. PC scores were regressed on sample position...
1997
Cycle Hierarchy in Middle and Upper Pennsylvanian Strata of the Mid-Continent: A Review: Abstract
W. L. Watney, E. C. Rankey, J. A. French, J. C. Youle, J. H. Doveton, G. C. Bohling, W. J. Guy
Tulsa Geological Society
... are regionally correlatable (physically and biostratigraphically) and mappable through outcrops, cores and well logs. These units are the "principle...
1996
Data Mining for Subtle Traps: Abstract
Robert Ehrlich
Tulsa Geological Society
... of produced liquids and gasses. Our principle objective is to use "data" mining procedures to understand and resolve subtle traps as well as subtle...
2003
ABSTRACT: Identification of Total Suspended Particulate (TSP), PM10 and PM2.5 sources at quarry site by multivariate analysis couple with wind speed and direction data
Muhamad Hazim B Yaacob, Izhar Abadi B Ibrahim Rais
Geological Society of Malaysia (GSM)
... author email address: [email protected] Abstract: The effectiveness of combining principle component analysis (PCA) with wind speed and direction data...
2021
Abstract: Paleogeographic Reconstruction of Tethys Northern Margin in the Late Jurassic (Carpathian-Caspian Domain), by I. Popadyuk; #90956 (1995).
Search and Discovery.com
1995
Statistical Analysis of Correlation of Porosity and Permeability Determinations from Well Cuttings Using a Portable pNMR Apparatus with Conventional Core Analysis and Wireline Log Readings: ABSTRACT
Eric L. Nigh, Alun H. Whittaker, John D. MacPherson
AAPG Bulletin
...-permeability (P-K) analyzer is a field-portable device that uses the principle of pulsed nuclear magnetic resonance to determine the content of hydrogen...
1985
Abstract: A New Model for Forecasting Rate and Genetic Algorithm for the Parameters Estimation, by G. Wang; #90911 (2000)
Search and Discovery.com
2000
Abstract: Grain Size Geostatistics Enhance Reservoir Characterisation, by Robert Duller, Ricki Walker, and Barrie Wells, #90188 (2014)
Search and Discovery.com
2014
The Windfloat And Opportunities For West Coast Offshore Wind
Search and Discovery.com
N/A
ABSTRACT: Data Mining for Subtle Traps; #90020 (2003)
Robert Ehrlich
Search and Discovery.com
... of geological, engineering and production information as well as properties of produced liquids and gasses. Our principle objective is to use “data” mining...
2003
ABSTRACT: Simulations of Migration in Heterogeneous Carriers; #90061 (2006)
Xiaorong Luo, Liuping Zhang, Ruiyin Chen, Jian Yu, Yang Yang, and Bo Zhou
Search and Discovery.com
... mainly controlled by diagenesis patterns at the principle accumulation period. Since the diagenesis was the result of fluid flowing through...
2006
Abstract: Geomechanical Modeling to Address Subsidence/Uplift at Shallow Depths; #90255 (2017)
Arpit Chaudhary, Shashwat Sharma, Rajesh Nair
Search and Discovery.com
... the principle stresses are estimated, other useful parameters such as hoop stress can be used to predict how the well will behaves while drilling and under...
2017
Compaction Processes from Shallow to Deep Burial: Future of Diagenetic Research, by Knut Bjørlykke; #90052 (2006)
Search and Discovery.com
2006
Evaluating Gas Production Performances in Marcellus Using Data Mining Technologies
Qiumei Zhou, Robert Dilmore, Andrew Kleit, John Yilin Wang
Unconventional Resources Technology Conference (URTEC)
... length) through a function. In other words, a line could be drawn on the scatter plot consisting of response and predictors(s). The Least-Squares...
2014
Codes and Ciphers Simultaneous: Source Separation: PART II
Johan O. A. Robertsson, Dirk-Jan Van Manen, Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
... Only signal Only signal Overlapping sources, in principle one has the ability to from from signals choose firing time (and amplitude i.e., volume...
2016
A Simple Guide to Seismic Horizon Interpretation
Gil Machado
GEO ExPro Magazine
... that at least the main faults are • At the end of the propagation it is likely that there will interpreted. Small throws can be easily perceived and do still...
2020
Secondary Salt-Dome Materials of Coastal Plain of Texas and Louisiana
Marcus A. Hanna
AAPG Bulletin
... and sulphur, at which time the other secondary materials, such as galena, sphalerite, hauerite, and barite,(FOOTNOTE 3) have been formed. During...
1930
A Practical Review of Migration Issues and Solutions; #40723 (2011)
Ian F. Jones
Search and Discovery.com
...), and the differential methods, which use wavefield extrapolation to solve the migration equations (these include reverse time migration (RTM...
2011
Rigorous Decommissioning Decision Making with Strong Stakeholder Engagement Using Comparative Assessment
Paul L. Gordon, Edward H. Poot, Grace S. O’Connor
Australian Petroleum Production & Exploration Association (APPEA) Journal
... ensure much higher confidence in the decision: Principle 1. Assess desirability by comparing options, rather than judging in isolation. This avoids having...
2019
Seismic HC Reservoir Prediction: A (Critical) Review on the Determination of Lithological Parameters from Seismic Data
Burkhard Buttkus
Geological Society of Malaysia (GSM)
.... , . In principle, shear waves offer at least two advantages for reservoir prediction: a. For shear waves one can expect a higher resolution...
1985
Interformational Control of Regional Fracture Orientations
Ronald A. Nelson, David W. Stearns
Rocky Mountain Association of Geologists
... fractures are extension fractures, the maximum principle stress at the time of fracturing was parallel to the fracture plane. Because the regional...
1977
Secondary Migration by Stokesian Flow of Metastable Clusters and Microdroplets of Petroleum in Water, #42016 (2017).
John G. Stainforth
Search and Discovery.com
... Principle of least energy dissipation Viscous dissipation (heat) = E Fd L 3d wU s L Creeping Stokesian flow is a minimum dissipation flow...
2017