Grain-Size Analyses of Mica Within Sediments and the Hydraulic Equivalence of Mica and Quartz

Paul D. Komar, Jumpei Baba, Bingquan Cui

Journal of Sedimentary Research (SEPM)

... of the data are employed as there are no Reynolds number restrictions, unlike the Stokes equations. FIG. 9. Settling-velocity curves for mica, relating...

Methods of Estimating and Predicting Abnormal Formation Pressures

Vladimir A. Serebryakov

Montana Geological Society

... trend. The latter is very important for the estimation of abnormal pressures. There are different shale porosity versus depth curves...

The Analysis of Grain-Size Measurements by Sieving and Settling-Tube Techniques

Paul D. Komar, Bingquan Cui

Journal of Sedimentary Research (SEPM)

...., AND LINK, D. A., 1971, The relationship between sphere size and settling velocity: Jour. Sed. Petrology, v. 41, p. 7-18. GRIFFITHS, J. C., 1967...

Abstract: Modelling Backscatter at Mid-Frequencies from Sandy Sediment in the Northern Gulf of Mexico, USA

Shannon-Morgan Steele, Sean Pecknold

Atlantic Geology

... angles between 40 and 90 degrees the CRA model shows angular dependence similar to that of Lambert's Law, except with a μ of -34. Below 40 degrees...

Abstract: Influence of mineralogical composition and texture on induced polarization (IP) effects in gold-bearing rocks from the Herbert-Brent gold showing, Yellowknife Greenstone Belt, Canada

Mark Richardson

Atlantic Geology

... if there are any significant nonsulphide IP sources. Polished thin sections are also being used in order to investigate the dependence of IP effects...

Abstract: Investigating the influence of soil organic matter and Fe/Al-oxyhydroxides on nanoscale titanium dioxide (nTiO2) transport in natural sediment

Leanne M. Fisher-power, Tao Cheng

Atlantic Geology

... influence of SOM and Fe/Al-oxyhydroxides on ENP transport in natural sediment and their dependence on pH and electrostatic forces. Atlantic Geology...

ABSTRACT: Strategic Play Analysis – Advantages of a Fully Stochastic Approach, by Brown, P. Jeffrey; #90026 (2004)

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Abstract: Estimation of Depth Occurrence of the Oil and Gas Sources in the South Caspian Basin, by Akper A. Feyzullayev; #90082 (2008)

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The Effects of Relative Base Level Fall on River Deltas: A Quantitative Assessment

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Effect of the Initial Water Saturation on the Elastic Properties of

Marisa Rydzy, Michael Batzle, Keith Hester, Jim Stevens, James Howard

Unconventional Resources Technology Conference (URTEC)

... bubbles residing within the pore space disconnected from grain surfaces. Their velocities followed the trend of the theoretical velocity-curves...

Experimental determination of porosity and methane sorption capacity of organic-rich shales as a function of effective stress: Implications for gas storage capacity

Garri Gaus, Reinhard Fink, Alexandra Amann-Hildenbrand, Bernhard M. Krooss, and Ralf Littke

AAPG Bulletin

... dependence of the methane excess sorption capacity and specific pore volume are investigated simultaneously. Experiments were performed on dry core...

Long Climatic Time Series from Sediment Physical Property Measurements

Timothy D. Herbert, Larry A. Mayer

Journal of Sedimentary Research (SEPM)

... properties of calcareous ooze: control by dissolution at depth: Marine Geology, v. 24, p. 259-277. LEINEN, M., CWIENK, D., HEATH, G.R., BISCAYE, P.E., KOLLA...

Cross-Basin Analysis of Production Drivers: Insight from Machine Learning Applied to 100,000 Unconventional Wells

Ben Davis, Dillon Niederhut

Unconventional Resources Technology Conference (URTEC)

.... The classic example in Unconventional Oil and Gas is Geology and Spacing dependence in the Permian. Fig. 2 shows an example of this where operators...

Environmental magnetism evidence for longshore drift distribution of Fe-bearing phases: An example from the Brazilian southeastern coastal region

Vitor E.P. Silveira, Natália B. dos Santos, Daniel R. Franco, Emanuele F. la Terra, Joshua M. Feinberg, R.B. Scorzelli, Magda B. Fontes, Luiz C. Bertolino, Joice Cagliari, Marcelo K. de Souza, Gelvam A. Hartmann

Journal of Sedimentary Research (SEPM)

... systems of the Rio de Janeiro Coast, in Dillenburg, S.R., and Hesp, P.A., eds., Geology and Geomorphology of Holocene Coastal Barriers of Brazil...

Mineralogy, Geochemistry and Stratigraphy of the Besa River Shale, British Columbia

E. E. Pelzer

CSPG Bulletin

... and elementratio curves to perform to expectations would appear to be due to a very high degree of facies dependence. Thus although we have seen...

Regional Pattern of Thermal Maturation as Determined from Coal-Rank Studies, Rocky Mountain Foothills and Front Ranges North of Grande Cache, Alberta -- Implications for Petroleum Exploration

Wolfgang Kalkreuth, Margaret E. Mcmechan

CSPG Bulletin

... in the Front Ranges. Time-depth (burial) curves suggest that the westward decrease in level of maturation is due to a westward decrease...

Abstract: AVO Theory for Large Contrast Elastic and Anelastic Targets in Pre-Critical Regimes; #90187 (2014)

Kris Innanen

Search and Discovery.com

... its domain of accuracy. Figure 1: Dependence of RPS curves on target VP. Three curves are plotted with the same incidence parameters, ρ0=2.0gm/cc...

History Matching of Reservoir Models by Ensemble Kalman Filtering: The State of the Art and a Sensitivity Study

Leila Heidari, Veronique Gervais, Mickaele Le Ravalec, Hans Wackernagel

AAPG Special Volumes

... moving average (FFT-MA) generator: An efficient numerical method for generating and conditioning Gaussian simulations: Mathematical Geology, v. 32, no. 6...

Fluvial Processes as Interpreted from Ancient and Recent Fluvial Deposits

G. S. Visher

Special Publications of SEPM

... where in the same reach a stream shows two levels of flow resistance as illustrated by the change in the velocity depth relation fig Dawdy 1961...

Effect Rule and Mechanism of Bedding Fractures on the Fluid Flow in Tight Reservoir with Extremely High Pressure

Yongqiang Tang, Maolei Cui, Pufu Xiao, Zengmin Lun, Rui Wang, Shuxia Zhao

Unconventional Resources Technology Conference (URTEC)

... then introduced two low-velocity non-Darcy models for fitting the flow data in the fracture-matrix and matrixonly samples to reveal the flow mechanism...

Porosity trends in the Skagerrak Formation, Central Graben, United Kingdom Continental Shelf: The role of compaction and pore pressure history

Neil T. Grant, Alexander J. Middleton, and Stuart Archer

AAPG Bulletin

... simply as in which is the depth below seabed, is the overburden pressure gradient derived from integrated density curves (Figure 8), is the water...

Multiscale Pore Systems in Shales and Their Effect on Laboratory Measurements and Transport Properties

Hugh Daigle, Chunbi Jiang, Xiao Tian, Han Jiang

Unconventional Resources Technology Conference (URTEC)

... to describe sample size dependence of HPMI measurements by Larson and Morrow (1981) and Mishra and Sharma (1988), among others. A Bethe lattice consists...

Impact of Heat Flux Anomalies Around Salt Diapirs and Salt Sheets in the Gulf Coast on Hydrocarbon Maturity: Models and Observations

J.J. O'Brien , I. Lerche

GCAGS Transactions

... an excellent fit to the data. The dependence of temperature with depth is clearly reproduced in each well, as are the differences in temperatures between...

Bed Configurations

J. C. Harms, J. B. Southard, R. G. Walker

Special Publications of SEPM

... The other must be a depth of flow being most natural. measure of flow strength, either a suitably defined flow velocity or the shear stress the flow...

The Influence of Development Target Depletion on Stress Evolution and Well Completion of Upside Target in the Permian Basin

Yanli Pei, Wei Yu, Kamy Sepehrnoori, Yiwen Gong, Hongbin Xie, Kan Wu

Unconventional Resources Technology Conference (URTEC)

... the optimal development strategy for the upside target using a data set from the Permian Basin. The stress dependence of matrix permeability and fracture...