Eolian Dune Degradation and Generation of Massive Sandstone Bodies in the Paleoproterozoic Makgabeng Formation, Waterberg Group, South Africa

E.L. Simpson, K.A. Eriksson, P.A. Eriksson, A.J. Bumby

Journal of Sedimentary Research (SEPM)

... scenario, perching of the water table results in positive pore-fluid pressures, which promote collapse of the dune lee face (Loope et al. 1999...

Abnormally High Fluid Pressure: Survey of Some Basic Principles: GEOLOGIC NOTES

William J. Plumley

AAPG Bulletin

.... The collapsing clay structure transfers to the pore fluid a greater proportion of the total stress than under preclay transformation conditions. Accordingly...

Burial Diagenesis of the Eocene Sobrarbe Delta (Ainsa Basin, Spain) Inferred From Dolomitic Concretions

Guilhem Hoareau,, Francis Odonne, Daniel Garcia, Elie-Jean Debroas, Christophe Monnin, Michel Dubois, Jean-Luc Potdevin

Journal of Sedimentary Research (SEPM)

..., Insights into fluid flow and water–rock interaction during deformation of carbonate sequences in the Mexican fold-thrust belt: Journal of Structural...

Miocene marine calcite concretions: a collaboration of microbial and inorganic processes?

Donald F. McNeill, Megan E. Smith, Matthew Ponce, Peter K. Swart, James S. Klaus

Journal of Sedimentary Research (SEPM)

..., and Stadler, S., 2013, Stable isotope geochemistry of pore water and marine sediments from the New Jersey shelf: methane formation and fluid origin...

Sediment Gravity Flows: II Depositional Models with Special Reference to the Deposits of High-Density Turbidity Currents

Donald R. Lowe

Journal of Sedimentary Research (SEPM)

... by flow turbulence; fluidized flows in which the sediment is fully supported by upward moving pore fluid; liquefied flows in which the sediment...

A model for fibrous illite nucleation and growth in sandstones

Robert H. Lander, Linda M. Bonnell

AAPG Bulletin

... mass transport and fluid-rock interaction in a porous medium: Geochimica et Cosmochimica Acta, v. 52, p. 143165, doi:10.1016/0016-7037(88...

Carbonate cementation patterns, potential mass transfer, and implications for reservoir heterogeneity in Eocene tight-oil sandstones, Dongying depression, Bohai Bay Basin, China: Evidence from petrology, geochemistry, and numerical modeling

Benben Ma, Yingchang Cao, Kenneth A. Eriksson, and Yanzhong Wang

AAPG Bulletin

.... Cao, K. Y. Liu, J. Liu, X. Xue, and Q. Xu, 2016, Pore fluid evolution, distribution and water-rock interactions of carbonate cements in red-bed...

A geochemical analysis of produced water(s) from the Wolfcamp formation in the Permian Delaware Basin, western Texas

L. Taras Bryndzia, Ruarri J. Day-Stirrat, Amie M. Hows, Jean-Philippe Nicot, Anton Nikitin, and Ozkan Huvaz

AAPG Bulletin

... the system from one iteration step to the next. The first step in the model is to estimate changes in δ18O of pore fluid using equilibrium fractionation...

Alluvial and Coastal Conglomerates: Their Significant Features and Some Comments on Gravelly Mass-Flow Deposits

W. Nemec, R. J. Steel

CSPG Special Publications

... (with support from fluid turbulence), fluidised flows (with full support from escaping pore fluid), and some liquefied flows (with only partial support...

Exploring For Shallow Hydrocarbon Reservoirs In Ancient Sedimentary Basins

Chester A. Wallace, David C. Jacobs

Oklahoma City Geological Society

... and pressure of sediment and pore fluid trapped in the sediment. Aqueous fluid is expelled during compaction, de-watering of clay minerals, and low...

Garden Banks 625 #1

Mark T. Sunwall

Houston Geological Society

... sands (pore fluid) and also by salt gouge / shale sheaths (lithology) 3D Seismic Inversion excellent for predicting sands with >10% gas saturation...

Introduction

Jeffrey S. Hanor

Special Publications of SEPM

... components, heat, hydrocarbons, salts, and metals. The presence of pore fluid under pressure facilitates or may even induce tectonic deformation...

Physical Properties of Carbonate Reservoirs in South Sumatra

B. Sudewo, A. R. Suhendan, S. Chacko

Indonesian Petroleum Association

...% range, the equation is Gassmann's Equation Gassmann (1957) showed that when a porous rock forms a closed system with its pore fluid, and is grossly...

The Challenge of Pore Pressure Prediction in Indonesias Warm Neogene Basins

Agus M. Ramdhan, Neil R. Goulty, Lambok M. Hutasoit

Indonesian Petroleum Association

.... Overpressure is a transient phenomenon because pore fluid flows in the direction of negative overpressure gradient. The redistribution of fluid from...

Fault Seal and Fault Stability Risk Assessments for Field Development Planning … Implications for Injection Pressures and Operational Procedures (Paper 10)

Adrian White, Jürgen Streit, Ralf Napalowski, Robin Hill

Geological Society of Malaysia (GSM)

... of the Critical Pore Pressure (CPP) and the Critical Pressure Difference (CLlPp). The Critical Pore Pressure (CPP) is the fluid pressure acting on the fault...

Clastic Sills and Dikes Associated with Deep-Water Sandstones, Tourelle Formation, Ordovician, Quebec

Richard N. Hiscott

Journal of Sedimentary Research (SEPM)

... (Diller, 1889; Waterston, 1950; Tr swell, 1972), and (4) dewatering of mud sequences during compaction, causing pore-fluid pressures in interstratified...

ABSTRACT: Challenge for Forward Computer Simulation to Model Structural Deformation Coupled with Fluid Migration; #90011 (2002)

RYOSUKE AOYAGI, YUKIHITO SUZUKI, AKIHIKO OKUI

Search and Discovery.com

..., pore fluid is assumed as non-compressive one phase, and the Darcy’s law is used for pore fluid migration. Permeablity is given as a function...

Iso-frame Modeling of Marly Chalk and Calcareous Shale, by Ida Lykke Fabricius, Manika Prasad, and Casper Olsen, #40151 (2005).

Search and Discovery.com

GCDistinguishing Fizz-Gas and Commercial Gas Reservoirs With Multicomponent Seismic Technology, By Bob A. Hardage, Michael Deangelo, Diana Sava And Randy Remington, #40188 (2006).

Search and Discovery.com

Effect of Non-Hydrostatic Pore Pressure from the Depth to the Base of the Hydrate Stability Zone

Robert W. Lankston

Search and Discovery.com

... 8.50 Saline (0.465 psi/ft) 1.07 0.0105 0.465 8.94 Does the geothermal gradient get more attention than the pore fluid pressure gradient in gas...

Gyrolithes in Holocene estuarine incised-valley fill deposits, offshore southern Vietnam

Andreas Wetzel, Rik Tjallingii, Karl Stattegger

PALAIOS

... fluctuations. It occurs in incised valley-fill deposits with pore fluid salinities of ,75%–95% of the marine value. Gyrolithes is cross cut by and hence...

Lake Bonneville Sequence Stratigraphy, Pleistocene Bear River Delta, Cache Valley, Idaho

Savona L. Anderson, Paul Karl Link

Utah Geological Association

... Basin, USA: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 99, p. 225–241. Parry, W.T., and Bruhn, R.L., 1986, Pore fluid and seismogenic...

Clay minerals and their implications for Late Quaternary palaeoclimate investigation: A case study in Pontian, Johor

Abdul Hadi Hashim, Habibah Jamil, Ramlan Omar

Geological Society of Malaysia (GSM)

... illite precipitation. In: D.A.C. Manning, P.L. Hall & C.R. Hughes (Eds.), Geochemistry of clay-pore fluid interactions. Chapman and Hall, London, 181-212 p...

Reduction spheroids from the Upper Carboniferous Hopewell Group, Dorchester Cape, New Brunswick: notes on geochemistry, mineralogy and genesis

Allan W. Lines, John Parnell, David J. Mossman

Atlantic Geology

... process. The groundwater which con­ tributed to the development of the spheroids may have originated within the redbeds and/or evolved as pore fluid from...

EOR in Clay-Hosted Pores: Effects of Brine Salinity, Water Saturation, Pore Surface Chemistry and Pore Width

Hao Xiong, Deepak Devegowda, Liangliang Huang

Unconventional Resources Technology Conference (URTEC)

...-diffusion of the hydrocarbon and water to conclude this paper. Description of Clay Slit-Pore and Fluid Models Clays are a generic term encompassing...