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The AAPG/Datapages Combined Publications Database
Showing 7,314 Results. Searched 195,364 documents.
Brant Field
Editors: Edward D. Dolly and James C. Mullarkey
Rocky Mountain Association of Geologists
... of irreducible bound water held in the clay material in the pores around the sand grains. Bound water is also present in the thin shale partings running...
1996
2010
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
... nuclei present in the free and bound water in rock samples. Using a simple dual-water model, these values may be used to calculate total porosity, free...
1985
Abstract: Geochemical Controls on Petrophysical Responses and Properties; #90063 (2007)
Search and Discovery.com
2007
ABSTRACT: Carbon and Oxygen Isotopic Composition of Carbonate Fluorapatite in the Monterey Formation, by J. M. Leather, G. Emanuele, M. Kastner; #91003 (1990).
Search and Discovery.com
1990
Abstract: Gas and Water Distribution in an Over-Mature Shale Reservoir and Its Implication for Gas Production;
Wen Zhou, Hao Xu
Search and Discovery.com
... in the pores. Therefore, shale gas may adsorb in organic pores and is freely stored in connected inorganic pores, with bound water, whereas isolated pores...
Unknown
Five Reasons for Carbonate Oil Production at High Archie Calculated SW, #70399 (2019).
Douglas Boyd,
Search and Discovery.com
.... The large pores flow oil while the capillary bound water in the micrite grains is immobile. (3) Fractures – Fine grained matrix with capillary bound...
2019
Abstract: Seal Capacity and Petrophysical Evaluation of Shales Using Destructive and Non-Destructive Methods, by Ben Clennell and Dave Dewhurst; #90039 (2005)
Search and Discovery.com
2005
Evaluation of Near-Surface Gases in Marine Sediments
Search and Discovery.com
N/A
Relationship Between Porosity and Water Saturation: Methodology to Distinguish Mobile from Capillary Bound Water
M. Holmes, D. Holmes, A. Holmes
Search and Discovery.com
...Relationship Between Porosity and Water Saturation: Methodology to Distinguish Mobile from Capillary Bound Water M. Holmes, D. Holmes, A. Holmes AV...
2009
ABSTRACT: Net Effective Pay Determinations Using Nuclear Magnetic Resonance and Borehole Imagery
Roger R. Reinmiller
Wyoming Geological Association
..., NMR is used to differentiate and measure claybound water, capillary-bound water and free fluid. From these data, permeability effective to gas can...
2001
Porosity Measurement of Shale Core Plugs without Chemical Cleaning
Jin-Hong Chen, Stacey Althaus, Mohammed Boudjatit
Unconventional Resources Technology Conference (URTEC)
... sample. The bound liquid saturation from this method is sBL = f NMR f NMR + f GP Figure 1. Partition of rock matrix and pore space with water...
2021
Transfer of Phosphorus From the Indian Sub-Continent to the Adjacent Oceans
V. Subramanian
Special Publications of SEPM
... factors regulate the fate of the sediment-bound phosphorus: fresh water flocculation, relative sedii-nent-bound proportioa and type of clay minerals...
2000
SE Mouser Field
Editors: Edward D. Dolly and James C. Mullarkey
Rocky Mountain Association of Geologists
... response in the Morrow pay is the large amount of bound water held in the clays, which are found in the pores and coat the sand grains. This irreducible...
1996
Abstract: Value of NMR Logging to Heavy Oil Reservoir Characterization, by Songhua Chen, Dan Georgi, Jason Chen, and Wei Shao; #90077 (2008)
Search and Discovery.com
2008
Summary
George B. Asquith
AAPG Special Volumes
... with microporosity, in addition to megaporosity, the Archie water saturation values are often overly pessimistic because of the high bound-water content...
1985
Abstract: Geological Controls on Formation Water Salinity Distribution, Southeastern Greater Natural Buttes Field, Uinta Basin, Utah, by Tuba Evsan, Marc Connolly, and Matthew J. Pranter; #90169 (2013)
Search and Discovery.com
2013
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
... than 6 ms. According to conventional NMR analysis, it is believed that this regime may be related to the capillary-bound water (Coates et al., 2000...
2023
Elastic Dispersion in Shale: Laboratory Tests and Rock Physics Modeling
Rune M. Holt, Audun Bakk, Erling Fjær, Serhii Lozovyi, Kim Sarah Mews
International Meeting for Applied Geoscience and Energy (IMAGE)
... as between seismic and ultrasonic frequencies. We point to various possible dispersion mechanisms, including viscoelasticity of bound water...
2023
ABSTRACT: Comparative Formation Evaluation Methodologies for Gas Hydrate Evaluation in Ignik Sikumi #1, Alaska North Slope, by Schoderbek, David; Klein, Jim ; Howard, James; #90142 (2012)
Search and Discovery.com
2012
Applications of Nuclear Magnetic Resonance (NMR) Logs in Shale Gas Reservoirs for Pore Size Distribution Evaluation
Hongyan Yu, Zhenliang Wang, Reza Rezaee, Yang Su, Wei Tan, Yujie Yuan, Yihuai Zhang, Liang Xiao, Xi Liu
Unconventional Resources Technology Conference (URTEC)
... distribution and bound water T2 cutoff are key important for shale gas reservoir (Cao Minh et al. 2012, Odusina and Sigal 2011), especially...
2017
Blanco Field
Editors: Edward D. Dolly and James C. Mullarkey
Rocky Mountain Association of Geologists
... shale interbeds through the Pictured Cliffs zone in the 459 #l. The relatively low resistivity log values are caused by the bound water held...
1996
Abstract: San Antonio Relay Ramp: Area of Stratal Continuity Between Large-Displacement Barrier Faults of the Edwards Aquifer and Balcones Fault Zone, Central Texas
Edward W. Collins
GCAGS Transactions
... having maximum throws of >240 m (Fig. 1a). Structural analysis of this relay ramp is important to studies of Edwards aquifer recharge and ground-water...
1996