Vein Formation in Relation to Burial Diagenesis in the Miocene Monterey Formation, Arroyo Burro Beach, Santa Barbara, California

Peter Eichhubl, James R. Boles

Pacific Section SEPM

... be related to organic matter diagenesis and incipient catagenesis leading to release of organic acids into the pore fluid. Enhanced diagenetic...

Experimental Compaction of Ooids Under Deep-burial Diagenetic Temperatures and Pressures

Ajit Bhattacharyya , Gerald M. Friedman

Journal of Sedimentary Research (SEPM)

...--not the conditions we wished to achieve. Maintenance of pressure on the pore fluid may have modified the uniaxial stress applied, but the hydrostatic...

Mechanisms of Natural Fracturing in a Sedimentary Basin

Kinji Magara

AAPG Bulletin

... in a sedimentary basin may be studied by the use of physical properties of sedimentary rocks and of pore fluid pressure. The physical properties of rocks...

Thermal Subsidence and Compaction in Sedimentary Basins: Application to Baltimore Canyon Trough

C. L. Angevine, D. L. Turcotte

AAPG Bulletin

... of these processes is to reduce the porosity, and consequently the amount of pore fluid in a given volume of sediment. Because sediment density plays...

Microfabric and Organic Matter Impact on Burial Diagenesis from Mud to Shale

Richard H. Bennett, Michael W. Lambert, Matthew H. Hulbert, Conrad W. Curry, Harold W. Olsen, Allen Lowrie

Special Publications of SEPM

... combined with microfabric changes leads to significant reduction in permeability and changes in pore-fluid migration pathways. Observations Comparison...

Colloidal Soap as Proposed Primary Migration Medium for Hydrocarbons

Robert J. Cordell

AAPG Bulletin

... replace sodium ions in the clay m neral, and the sodium ions move into the pore fluids. The leaching technique used in extracting the pore-fluid content...

Seepage pathway assessment for natural gas to shallow groundwater during well stimulation, in production, and after abandonment

Maurice Dusseault and Richard Jackson

Environmental Geosciences (DEG)

... and siltstones have a pore-fluid density of (specific gravity = 1.10) and that the fracturing fluid has a density of (specific gravity = 1.05...

Practical Aspects of Cement Stratigraphy with Illustrations from Pennsylvanian Limestone and Sandstone, New Mexico and Kansas

Robert H. Goldstein

Special Publications of SEPM

... in one pore with the next. It is different possible that each pore has experienced a slightly different history of pore fluid geochemistry, and thus...

The Effects of In Situ Steam Injection on Cold Lake Oil Sands

Sedimentology Research Group

CSPG Bulletin

... bitumen viscosity. Experience with enhanced-recovery techniques in conventional oil fields indicates that pore-space mineralogy and the interaction End...

Ion Microprobe Investigation of Diagenetic Carbonates and Sulfides in the Devonian Nisku Formation, Alberta, Canada

Hans G. Machel, Lee Riciputi, Dave R. Cole

Special Publications of SEPM

... to intermediate burial environments g while the e bulk pore fluid composition was essentially marine 2 The 614S data in conjunction with petrographic...

Field Evidence for Erosion-Induced Underpressuring in Upper Cretaceous and Tertiary Strata, West Central Alberta, Canada.

Kevin P. Parks, Jozsef Toth

CSPG Bulletin

..., the tight rock's hydraulic properties, and the system geometry. Subhydrostatic pressures are generated in the rock due to rock-pore dilation. Fluid...

Chapter 11 - Diagenesis: Introduction and Quartz & Silica Cements

Dana S. Ulmer-Scholle, Peter A. Scholle, Juergen Schieber, Robert J. Raine

AAPG Special Volumes

... periods, as well as episodes where growth was interrupted; the more subtle banding may reflect fluctuation in pore fluid chemistry. CCL, Scale bar = 18.8 μm...

Experimental Investigation of Cyclic CO2 Injection and Storage in Unconventional Reservoirs Under Reservoir Conditions

Amirsaman Rezaeyan, Kelvin Humphrey-Kugbega, Son Tran, Adnan Younis, Chengyao Song, Amin Ghanizadeh, Hamidreza Hamdi, Christopher R. Clarkson

Unconventional Resources Technology Conference (URTEC)

... processes, demonstrating the role of pore size distributions in flow and storage patterns across HnP cycles (Huang et al., 2022; Ma et al., 2019). Fluid...

Hydrocarbon Potential of Nonmarine Upper Cretaceous and Lower Tertiary Rocks, Eastern Uinta Basin, Utah

J. K. Pitman, D. E. Anders, T. D. Fouch, D. J. Nichols

AAPG Special Volumes

.... KEIGHIN, C. W., and K. SAMPATH, 1980, Evaluation of pore geometry of some low-permeability sandstones, Uinta basin, Utah: Society of Petroleum...

Deposits of Deflected and Ponded Turbidityents, Currents, Sorbas Basin, Southeast Spain

Peter D. W. Haughton

Journal of Sedimentary Research (SEPM)

... continued after shearing. Rapid sand emplacement would have led to high pore-fluid pressures, and shearing would have driven dewatering, leading...

Geochemistry and Crystal Morphology of Aragonite Cements of Mixing-zone Origin, Barbados, West Indies

Tod N. Kimbell and John D. Humphrey

Journal of Sedimentary Research (SEPM)

...). Specifically, composition of the pore fluid, temperature, and precipitation rate can influence the mineralogy and crystal morphology of a precipitating...

Organic-Inorganic Interactions and Sandstone Diagenesis

Ronald C. Surdam , Laura J. Crossey , E. Sven Hagen , Henry P. Heasler

AAPG Bulletin

... among secondary porosity, pore-fluid chemistry and carbon dioxide, Texas Gulf Coast, in D. A. McDonald and R. C. Surdam, eds., Clastic diagenesis...

A method to predict the resistivity index for tight sandstone reservoirs from nuclear magnetic resonance data

Liang Xiao, Yujiang Shi, Gaoren Li, Haopeng Guo, Junran Li

AAPG Bulletin

... occupied by irreducible water and large pore space occupied by free fluid. The T2 time that divides the NMR T2 distribution into two parts (T2cutoff) can...

Predicting Sandstone Reservoir System Quality and Example of Petrophysical Evaluation; Dan J. Hartmann, Edward A. Beaumont, and Edward Coalson; Search and Discovery Article #40005 (2000)

Search and Discovery.com

Heavy-mineral provenance signatures during the infill and uplift of a foreland basin: An example from the Jaca basin (southern Pyrenees, Spain)

Xavier Coll, David Gómez-Gras, Marta Roigé, Antonio Teixell, Salva Boya, Narcís Mestres

Journal of Sedimentary Research (SEPM)

... of persistence of different heavy minerals with burial. Basically, dissolution depends on pore-fluid temperature and composition, the rate of pore-fluid...

Deltaic Environments of Deposition

J. M. Coleman, D. B. Prior

AAPG Special Volumes

... marine shelf deposits. Rapid deposition often results in slightly lower amounts of bioturbation and deposits displaying excess pore fluid pressures...

Organic Geochemical, Isotopic, and Seismic Indicators of Fluid Flow in Pressurized Growth Anticlines and Mud Volcanoes in Modern Deep-water Slope and Rise Sediments of Offshore Brunei Darussalam: Implications for Hydrocarbon Exploration in Other Mud- and Salt-diapir Provinces

John K. Warren, Alwyn Cheung, Ian Cartwright

AAPG Special Volumes

... showing the relationship between surface slope (), basal detachment dip (), and pore-fluid ratio for orogenic wedges and submarine fold and thrust belts...

AAPG Annual Meeting, April 9-12, 2006, Houston, Texas, - AAPG, #90052 (2006).

Search and Discovery.com

AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling, Chapter 14: 3-D Coupled Basin Reaction, Transport, and Mechanics Modeling: Applications to Fracture, Fault, and Salt Tectonic Regimes

Tuncay, K., A. Park, P. Ortoleva

AAPG Special Volumes

...; pore fluid composition and phase; fracture characteristics) within each computational subvolume (finite element). These are assumed to vary...

Anomalously high porosity and permeability in deeply buried sandstone reservoirs: Origin and predictability

Salman Bloch, Robert H. Lander, Linda Bonnell

AAPG Bulletin

..., Prediction of pore fluid pressures in sedimentary basins: Marine and Petroleum Geology, v. 7, p. 55-65. Maxwell, J. C., 1964, Influence of depth...