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The AAPG/Datapages Combined Publications Database
Showing 18,382 Results. Searched 197,434 documents.
Geothermal energy
John Gibb, Elliot Yearsley
GEO ExPro Magazine
... exciting phase of my career”, Keryn says, “and Tullow being marked as ‘most admired explorer’ also added to that.” “The key geological challenge...
2023
Searching for Gold in Wells: Converting Drill Cuttings into a Commodity by Identifying and Extracting Critical Minerals
Anamika Poduval, Joshua Brownlow, Adam Jew
Unconventional Resources Technology Conference (URTEC)
..., and environmental sustainability. Critical minerals encompass a broad spectrum of elements, ranging from Rare Earth Elements (REEs) such as cerium...
2024
Shale Oil Reservoir "Sweet Spot" Evaluation with the New Generation NMR T1-T2 Logging Technology
Liu Guoqiang, Lin Xudong, Yuan Chao, Zhao Xianran, Wu Jinlong, Gu Xiao, Wang Qing
International Meeting for Applied Geoscience and Energy (IMAGE)
... which utilize the information content in a single T1/T2 map, the BSS methodology utilizes the orders of magnitude higher information in an entire well...
2021
Controls on Liquid Hydrocarbon Permeability of Tight Oil and Liquid-Rich Gas Reservoirs: Examples from Bakken and Montney Formations (Canada)
A. Ghanizadeh, C.R. Clarkson, C. Song, A. Vahedian, C. DeBuhr, H.J. Deglint
Unconventional Resources Technology Conference (URTEC)
... to 3 orders of magnitude) Mallon and Swarbrick (2008) Clays n.a. 1.10-7 – 2.8.10-4 Steady-state liquid flow (water) Non-steady-state liquid flow...
2018
Possibility of Predicting the Phase State of Deep Accumulations of Hydrocarbons in Southwest Turkmenia
N. N. Yakhimovich
Petroleum Geology: A Digest of Russian Literature
...Possibility of Predicting the Phase State of Deep Accumulations of Hydrocarbons in Southwest Turkmenia N. N. Yakhimovich 1978 516 518 Vol. 15 (1978...
1978
Abstract: Mechanics of Secondary Migration and Entrapment of Hydrocarbons, by Tim T. Schowalter; #90969 (1977).
Search and Discovery.com
1977
Buoyancy and Interfacial Force Effects on Two-Phase Displacement Patterns: An Experimental Study1
Tomochika Tokunaga, Katsuro Mogi, Osamu Matsubara, Hiroyuki Tosaka, and Keiji Kojima
AAPG Bulletin
...Buoyancy and Interfacial Force Effects on Two-Phase Displacement Patterns: An Experimental Study1 Tomochika Tokunaga, Katsuro Mogi, Osamu Matsubara...
2000
Reducing Ambiguity in Source Rock Analyses
Son T. Dang, Carl H. Sondergeld, Chandra S. Rai
Unconventional Resources Technology Conference (URTEC)
.... Parameters such as S1, S2, Tmax, etc. are interpreted from a pyrogram, a Flame Ionization Detector (FID) spectrum. These signals correspond to gases...
2016
The Fundamental Role of Electrostatic Forces within Pore Systems and Their Effects on Resource Evaluation and Reservoir Performance: Capillary Forces Theory
Robert Lee, Per K. Pedersen, Thomas F. Moslow, Roberto Aguilera
Unconventional Resources Technology Conference (URTEC)
...). The proposed classification scheme more accurately reflects existing knowledge of the spectrum of resource situations globally. This study is interested...
2022
Role of Vortices in Surf Zone Prediction: Sedimentation and Wave Forces
Robert L. Miller
Special Publications of SEPM
... 1968 There appears to be agreement that the major breaker types range in a continuous spectrum of shapes from spilling to plunging and with a third...
1987
Dynamic Mud Deposition in a Tidal Environment: The Record of Fluid-Mud Deposition in the Cretaceous Bluesky Formation, Alberta, Canada
Duncan A. Mackay, Robert W. Dalrymple
Journal of Sedimentary Research (SEPM)
..., J.H., Best, J.L., Peakall, J., and Wang, M., 2009, A phase diagram for turbulent, transitional, and laminar clay suspension flows: Journal...
2011
Study of an Ordovician Carbonate with Alternating Dolomite–Calcite Laminations and Its Implication For Catalytic Effects of Microbes On the Formation of Sedimentary Dolomite
Yihang Fang, Huifang Xu
Journal of Sedimentary Research (SEPM)
... of high-magnesian calcites via an amorphous precursor phase: possible biological implications: Advanced Materials, v. 12, p. 38–42. Read, J.F., 1980...
2018
Genetic and Stratigraphic Significance of the Upper Devonian Frasnian Z Marker, West-Central Alberta
Jack Wendte, Myles Bosman, Frank Stoakes, Lawrence Bernstein
CSPG Bulletin
... abrupt d'une signature calcaire en aval a un caractere argileux situe en amont. Vers le plateau, dans la region de West Pembina du centre-ouest de...
1995
The Role of Tidal-Velocity Asymmetries in the Deposition of Silty Tidal Rhythmites (Carboniferous, Eastern Interior Coal Basin, U.S.A.)
Allen W. Archer , Gerald J. Kuecher , Erik P. Kvale
Journal of Sedimentary Research (SEPM)
... shift out of phase through the neap-spring cycles. B) Power spectrum of high-fide data showing synodic and semidiurnal periods. C) Extraction of diurnal...
1995
Abstract: Modelling Near-field Effects in VSP-based Q-estimation Part 1: Theoretical Developments; #90171 (2013)
Arnim B. Haase and Robert R. Stewart
Search and Discovery.com
... and a 90° phase rotation between the two. Depth dependence of magnitude spectra in these two depth regions is distinctly different. Log magnitude spectra...
2013
Assessing Impact of Shale Gas Adsorption on Free-Gas Permeability via a Pore Network Flow Model
Jingsheng Ma, Gary D. Couples
Unconventional Resources Technology Conference (URTEC)
... of non-ideal gas and showed that a large discrepancy in calculated gas permeability, of more than an order of magnitude, can occur depending on whether...
2015
Parameterizing and Block-Averaging Electrical Characteristics of a Reservoir: an Essential part of Electrical/Electromagnetic Evaluation of Production Process: Reservoir Characterization and Modeling
A. J. Mansure
AAPG Special Volumes
... Formation Evaluation, September 1990, pp 241-247. 9. Morrow, N.R., Irreducible wetting-phase saturations in porous media, Chemical Engineering Science...
1991
Phosphate-Related Artifacts In Carbonate Mineralization Experiments
Kimberley L. Gallagher, Olivier Braissant, Tristan J. Kading, Christophe Dupraz, Pieter T. Visscher
Journal of Sedimentary Research (SEPM)
... of magnitude), can affect carbonate mineral morphology (e.g., spherulites, dumbells) and size (i.e., fewer, larger crystals in the presence of phosphate...
2013
Seismic Geomorphology Applied to Lower Glen Rose Patch Reefs in the Maverick Basin, Southwest Texas
Enzo S. Aconcha, Charles Kerans, and Hongliu Zeng
GCAGS Transactions
... the buildups with low gamma-ray values. The rest of the seismic amplitude spectrum characterizes the off-reef deposition with high gamma-ray...
2008
Investigation of Lateral Fracture Complexity to Mitigate Frac Hits During Interwell Fracturing
Yanli Pei, Jiacheng Wang, Wei Yu, Kamy Sepehrnoori
Unconventional Resources Technology Conference (URTEC)
... N Vb (1) where Vb is the bulk volume of grid block, Ni is the number of moles for component i per bulk volume, j is the molar density of phase...
2020
Calibration of PS Shear Wave Anisotropy in a Mississippi Lime Play, North-Central Oklahoma
Scott Singleton, Shihong Chi, Lisa Sanford, Paul Constance
Unconventional Resources Technology Conference (URTEC)
... and compensation, (2) magnitude of radial and transverse energy within the reservoir, and (3) the transverse/radial energy ratio within the reservoir...
2016
Molecular Simulation of Hydrocarbon Occurrence and Phase Behavior in Nano Pores; #40400 (2014)
Keyu Liu, Junfang Zhang, Shuichang Zhang, Hua Tian
Search and Discovery.com
...Molecular Simulation of Hydrocarbon Occurrence and Phase Behavior in Nano Pores; #40400 (2014) Keyu Liu, Junfang Zhang, Shuichang Zhang, Hua Tian...
2014
Expectations from Uranium Exploration
John W. Gabelman
AAPG Bulletin
... 0.5 percent U3O8. The prices of $6.70 to below $5, prevailing during the Federal stretch-out and phase-out program, and during the initial private...
1976
Migration
R. W. Jones
Pacific Section of AAPG
... source rocks in oil phase: AAPG Bull, v. 59, p. 337-345. Durand, B., 1983, Present trends in organic geochemistry in research on migration of hydrocarbons...
1987
Climate Models and their Application
Eric J. Barron, George T. Moore
Special Publications of SEPM
... to examine the magnitude of the global change in surface temperature as a function of changes in atmospheric composition or of variations...
1994