Streamlining Log Calibration Workflows by Incorporation of Continuous, Digital Mineralogy Data, #42198 (2018).

Jenny Omma, Adam K. Moss, Gavin Hunt, Richard A. Williams, Mar Cortes Lopez

Search and Discovery.com

... to calibrate a number of log interpretation models including shale volume from gamma logs, density log porosity models and clay bound water. The fine...

Defining bounding surfaces within and between eolian and non-eolian deposits, Lower Jurassic Navajo Sandstone, Moab Area, Utah, U.S.A.: Implications for subdividing erg system strata

Stephen T. Hasiotis, Marjorie A. Chan, Judith Totman Parrish

Journal of Sedimentary Research (SEPM)

... hierarchy of genetically related sedimentary packages and the surfaces that bound them across multiple scales of both eolian and non-eolian components...

Origins of gypsum in deep carbonate reservoirs: Implications for hydrocarbon exploration and production

Faith O. Amadi, R. P. Major, Lawrence R. Baria

AAPG Bulletin

... calculations using neutron porosity logs, which measure bound water of hydration in gypsum as porosity. Identification of gypsum at the depth of 13,100 ft (3993...

Characterization of Shale Oil Rocks Using Retort and Nuclear Magnetic Resonance

Boyang Zhang, Jinhong Chen

Unconventional Resources Technology Conference (URTEC)

... in sandstone rocks, and the clay-bound water T2 cut-off time is 3.3 ms. These values clearly cannot be applied to scenarios with shale rocks, given...

An Early Devonian Reef Complex in the Ogilvie Formation of East-Central Alaska

J. G. Clough, R. B. Blodgett

Dallas Geological Society

... conformably overlies the cross-bedded encrinoidal and pelletal grainstone. The Renalcis boundstone represents shelf edge algal-bound mud mounds...

Seismic Guided Drilling (SGD*): A New Technology for Look-Around and Look-Ahead of the Bit Prediction During Drilling

Nader C. Dutta, Sherman Yang, Jianchun Dai, Aranya Bhaduri, S. Chandrasekhar, Firoze Dotiwala, C.V. Rao

Indonesian Petroleum Association

... template, that provides “upper and lower” bound to velocities , (3) accounting for anisotropic wave propagation by well known techniques such as Thomsen...

An Early Devonian Reef Complex in the Ogilvie Formation of East-Central Alaska

J. G. Clough, R. B. Blodgett

CSPG Special Publications

... conformably overlies the cross-bedded encrinoidal and pelletal grainstone. The Renalcis boundstone represents shelf edge algal-bound mud mounds...

Enhancing reservoir simulation workflows by coupling a GPU-accelerated full-physics simulator with a Fourier neural operator-based surrogate model

Karthik Mukundakrishnan, Klaus Wiegand, Vidyasagar Ananthan, Daniel Kahn, Dmitriy Tischekin, Marcos Kajita, Clement Etienam

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the saturated and undersaturated states, respectively. Pcow and Pcog are the capillary pressures for the oil-water and oil-gas systems. We use...

Effect of Hydrodynamics and Fault Zone Heterogeneity on Membrane Seal Capacity; #40404 (2009)

Julian Strand, Jim Underschultz, Karsten Michael, Brett Freeman, and Graham Yielding

Search and Discovery.com

... Research Consortium on Seals • Formation water fluid gradients and membrane seal capacity • SGR-AFPD calibration methodologies • Case studies of fault...

RhoVe Method II: Empirical Density-Temperature-Effective Stress Transform, #42300 (2018).

Matt Czerniak,

Search and Discovery.com

... as a function of temperature (RhoVe-T), that can account for the effects of bound water expulsion and other diagenetic factors related to load transfer...

Well-Log Conditioning and Rock Physics Modeling: A First Step in Seismic Reservoir Characterization

Mayesta O. Gunarto, Bambang Irawan

Indonesian Petroleum Association

... interpretation model was used to compute Volume of shale (vsh), Effective and Total Porosity (phie and phit), and Water Saturation (sw). The rock physics modeling...

Description and Quantification of the Ground-Water Basins of the Wasatch Front, Utah, 1904-1994

Joseph S. Gates

Utah Geological Association

... the uppermost 50 feet or less), ground water is unconfined, but below that water is at least semiconfined. Along the fronts of the mountains that bound...

Gas Hydrates at Minimum Stability Water Depths in the Gulf of Mexico: Significance to Geohazard Assessment

Alexei V. Milkov, Roger Sassen, Irina Novikova, Eugeniy Mikhailov

GCAGS Transactions

... that bacterial oxidation affects hydrate-bound methane and changes its isotopic composition (Sassen et al., 1999a). Minimum Water Depth of Gas Hydrate...

Abstract: Extracting Formation Connate Water Salinity from Multi-frequency Dielectric Measurement; #91204 (2023)

Salah Al-Ofi, Shouxiang Ma, Guodong Jin

Search and Discovery.com

... Exhibition World Bahrain Middle East Oil, Gas and Geosciences Show is challenging, it’s convenient to bound our predication of connate water salinity...

Subsurface Conditions in the Heavy Oil-Producing Area of Smackover, Arkansas

H. W. BELL

AAPG Bulletin

... as three strings of casing and to allow the artesian water to flow out on the ground. The control of this upper water by plastering of the sand...

pH and Eh Changes in Sea-Marginal Algal Pools of the Red Sea: And Their Effect on Carbonate Precipitation

Gerald M. Friedman, H. A. Foner

Journal of Sedimentary Research (SEPM)

.... 52 No. 1. (March), According to Oppenheimer and Master (1965) the biological activity of microorganisms in algal mats produces pH changes in sea water...

Workflow for Determining Relative Permeability Behavior in Low Permeability Media Using MICP Drainage-Imbibition Measurements

James Greene, Kent Newsham, Mitch Pavlovic, Kanay Jerath, Coralee Cox, Matthew McAllen

Unconventional Resources Technology Conference (URTEC)

.... If the mercury is assumed to fill all accessible pores, excluding isolated or dead-end pores, and the sample preparation removes clay bound water...

Aerobic and Anaerobic Metal Attenuation Processes in a Constructed Wetland Treating Acid Mine Drainage

C. D. Barton, A. D. Karathanasis

Environmental Geosciences (DEG)

... and weakly bound water associated with ferrihydrite (Karathanasis and Thompson, 1995), and losses in the 220 to 300°C region are the result...

Fenestral Fabric in Permian Carbonates of the Bighorn Basin, Wyoming

Donald W. Boyd

Wyoming Geological Association

..., Paleoenvironments of Phosphoria Formation, Cottonwood-No Water Creek fields, Washakie County, Wyoming (abs.): Amer. Assoc. Pet. Geol. Bull., v. 55, p. 1392. Logan, B...

Prospect De-Risking Through a Fully Integrated Approach from Seismic Processing to Geology Interpretation

Francois Baillard, Rajat Rathore, Zhengmin Zhang, David Gold, Safrin Arbi, Mat Hardenberg

Indonesian Petroleum Association

... is located in the deep water of the Arafura Sea, offshore of the Bird’s Head region of West Papua, Eastern Indonesia. The zone of interest is the Yawee...

Case History for a Major Alberta Deep Basin Gas Trap: The Cadomin Formation

Robert M. Gies

AAPG Special Volumes

... separating the bound, immobile water film coating pore walls of the water-wet rock minerals, from gas that occupies the center of the pores. Water is able...

Bacterial Counts in the Muds of Crystal Lake--An Oligotrophic Lake of Northern Wisconsin

Philip L. Carpenter

Journal of Sedimentary Research (SEPM)

... Wisconsin. This is correlated with the lower content of organic and mineral matter in Crystal Lake water. BLACK, C. S., 1929, Wis. Acad. Sci., Arts...

Heavy Oil Reservoir Characterization Using Low Field NMR

Search and Discovery.com

..., since the oil signal is not affected by the porous medium. In samples where there is not a significant amount of clay-bound water or water in films10...

Abstract: Contribution of Artificial Neural Networks to the Characterization of Low Resistivity Hydrocarbon Reservoirs Using Well Log Data. An Example from the Algerian Sahara; #91210 (2025)

Leila Aliouane, Sid-Ali Ouadfeul

Search and Discovery.com

..., 1963), and the Indonesia model (Poupon & Leveaux, 1971) incorporate clay conductivity and bound water effects to improve saturation estimates...

Comparison of 2D NMR relaxometry techniques on Vaca Muerta outcrop samples of varying TOC values.

Esteban A. Domené, Jorge Juarez, Rodolfo H. Acosta, Michael J. Dick, Dragan Veselinovic, Derrick P. Green

Unconventional Resources Technology Conference (URTEC)

... oil, clay-bound water, water and gas. Thus, NMR is a powerful tool to help understand and characterize the main components inside unconventional...