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The AAPG/Datapages Combined Publications Database
Showing 14,352 Results. Searched 200,619 documents.
Abstract: 4D Seismic Coprocessing Best Practices, Case Studies Offshore, Abu Dhabi, UAE; #91204 (2023)
Mohamed Mahgoub, Guillaume Cambois, Olivier Kirstetter, Khalid Obaid
Search and Discovery.com
... reservoirs. To measure this 4D signal, the seismic acquisition must be repeated as closely as possible, however, Optimum 4D full seismic coprocessing...
2023
Abstract: Developing a Tool for Helium Prospecting with 10 Legacy Cores - Relating Residual Helium and Other Volatiles in Decades Old Core to Helium Tests; #91212 (2025)
Christopher Smith, Patrick Gordon, Timothy Smith, Michael Smith
Search and Discovery.com
... reserves in the US are present. With these facts in mind AHS has been developing tools and methods to measure helium content in legacy rock samples since...
2025
This project will determine the kinematic history of a low-angle structure preserved in tertiary alluvial gravels along the bas
Search and Discovery.com
N/A
Estimation of Recent Sediment Size Parameters from a Triangular Diagram
William J. Plumley, Donald H. Davis
Journal of Sedimentary Research (SEPM)
...-silt-clay composition. A simple analytical procedure exists whereby sediment size parameters of median, mean, deviation measure, and skewness...
1956
Using NMR and Steady State Permeability Measurements to Study Drilling Fluid Invasion Into the Tight Mississippian Ratcliffe Carbonate and Its Impact on Oil Production
A. Mathur, S. Ali, C. Woodland, K. Hudson, C. Barnes, William D. Von Gonten Jr., C. Belanger
Unconventional Resources Technology Conference (URTEC)
... in skin damage and productivity impairment. The goal of the paper is to measure change in oil permeability on core plug samples, due to imbibition...
2021
An Innovative Approach for Measuring Steady-State Relative Permeability of Tight Sands using NMR Technology
Elhadi Belaifa, Lazreg Belazreg, Moemen Abdelrahman, Ali Shawaf
Unconventional Resources Technology Conference (URTEC)
... by employing nuclear magnetic resonance (NMR) technology to measure fluid saturations under reservoir conditions. First, the selected core samples...
2025
Estimated Ultimate Recovery in Horizontal Wells: A Data-Driven Approach
Ahmed Alzahabi, Ahmed Kamel, Alex Trindade
Unconventional Resources Technology Conference (URTEC)
... detailed in Table 2. We assigned a rank to each variable based on each measure, then summed these ranks to create a unified ranking. URTeC 4048995 4...
2024
Statistical and Machine Learning Methods Help Us Identify Analogous Wells for Enhanced Type Well Construction
Himanshu Shekhar Jha, W. John Lee
Unconventional Resources Technology Conference (URTEC)
... to measure the similarity between two well production profiles. We treat individual well production profiles as temporal sequences and measure...
2022
Dynamic Processes and Statistical Parameters Compared for Size Frequency Distribution of Beach and River Sands
Gerald M. Friedman
Journal of Sedimentary Research (SEPM)
... Deviation, Standard Deviation, Graphic Skewness, Graphic Standard Deviation, and the Simple Skewness Measure and Simple Sorting Measure. The latter two...
1967
Abstract: Shoreline Changes Between Phillips Inlet and Pensacola Inlet, Northwest Florida Coast, by F. W. Stapor, Jr.; #90978 (1975).
Search and Discovery.com
1975
Abstract: Proposed Aeromagnetic-Aeroradioactivity Survey for State of Mississippi, by I. Zietz; #90978 (1975).
Search and Discovery.com
1975
Stratigraphic Correlation of Dinosaur Quarries Near Grand Junction, Colorado
Harley J. Armstrong, Elizabeth S. McReynolds
Grand Junction Geological Society
... of the area. It is usually best to find the formational contact or contact with the member below and measure up vertically to the locality. Sometimes...
1987
ABSTRACT: Comparison of pore size distribution on crushed and whole-rock coal samples using nuclear magnetic resonance
Yanhai Chang, Yanbin Yao
The Society for Organic Petrology (TSOP)
..., it has been found that the high pressure in the MIP measurement may deform or destroy the original pore structure and low pressure may measure...
2018
Abstract: Vertical Seismic Profiles: An Interpretational Aid
Jack Caldwell
Earth Science Bulletin (WGA)
... data, three of which are realizable now: (1) VSP data provide an accurate measure of depths to reflectors seen in surface seismic data, (2) VSP data...
1982
The Practice and Applications of Pressure Coring
J. J. Mullane, R. W. Sewell
Tulsa Geological Society
... of the core from which all fluids have been extracted and is a measure of the capacity of the rock for holding fluids. Permeability is measured on the same...
1940
ABSTRACT: Raman spectroscopic analysis of thermal simulation residues of Yimin coal
M.F. Li, J. Fan, Y.G. Zhao, F.G. Zeng
The Society for Organic Petrology (TSOP)
..., Department of Earth Science & Engineering, Taiyuan University of Technology, Taiyuan, 030024, China 2 Shanxi Key Laboratory of Coal and Coal-measure Gas...
2018
Abstract: Numerical Classification of Sandstone Pore Structure, by J. C. Davis, F. W. Preston; #90972 (1976).
Search and Discovery.com
1976
ABSTRACT: Stratigraphic Correlations
Rodolfo Guerra-Tapia
GCAGS Transactions
..., and physical markers as additional controls that will limit where the line of correlation can be drawn and therefore give a measure of greater...
2011
Graphic Correlation: A New Concept for Biostratigraphy: Abstract
F. X. Miller
CSPG Special Publications
... time scale. This new scale can be quantified and used as an accurate measure to subdivide the rock column into fine time stratigraphic zones (Composite...
1980
Abstract: The Microcomputer Geologic Workstation: A Powerful Exploration Tool
Geoffrey Mathews
Earth Science Bulletin (WGA)
..., percent sand, sand shale ratios, and a measure of intra-Muddy variance were also mapped. Perspective block diagrams were made as aids in visualizing many...
1985
Abstract: The deglaciation of Atlantic Canada and the postglacial relative sea level record
G. Quinlan
Atlantic Geology
... the ocean sea level records agree is one measure of floor isostatically. All of these effects were the validity of the ice reconstruction. The reversed...
1984
Abstract: Indian Ocean Tsunami: Will a warning system work?
J Derek Fairhead
Southeast Asia Petroleum Exploration Society (SEAPEX)
... to measure the Tsunami effects as its energy radiated out across the Indian Ocean. Jason was well placed to provide an accurate cross section of the sea...
2005
Abstract: Cone-in-cone investigations
E. Spatz DiVeto
Atlantic Geology
... in thickness, although the average ones found measure about 50cm by 5cm. The lenses are made up of stacks of cones radiating outward from a massive core...
1984
Abstract: Spatial Variation in Porosity--New Concept, by F. W. Preston, C. D. Conley, G. Watson; #90972 (1976).
Search and Discovery.com
1976
ABSTRACT: Growth of Coal Industry in British Columbia
A. Matheson, J. Clancy, D. Grieve
Circum Pacific Council Publications
... whereas the latter is mainly thermal. T h e new mines will be in the Cretaceous measure in northeast and southeast British Columbia; some 8 5...
1982