Groundwater Geochemistry as a Uranium Exploration Tool: The Solution-Mineral Equilibria Approach, Carrizo Formation, Atascosa County, Texas

Dawn S. Kaback

South Texas Geological Society Special Publications

... important because so many of the rock-water reactions are Eh-dependent. Absolute Eh values may not be easily obtained, but relative values will be useful...

Underground Excavation in the Tulsa Area

D. F. McCarthy

Tulsa Geological Society

... the water immersion test are useful in designing the type of rock anchors for supporting the roof and walls. The rate of deterioration (air slacking...

Multiphase Systems, Overpressure and Migration

Lloyd R. Snowdon

CSPG Bulletin

... in small angular contacts of the grains (Scheidegger, 1960, p240; Collins, 1961, p54). Thus, the of an immiscible phase into a rock/water system must...

Electrical Well Logging

Houston Geological Society Study Group

AAPG Bulletin

... of the rock and on the water which the rock contains. This may be (1) adsorbed or connate water which is incapable of circulation and such as is present...

Produced Water Chemistry Surveillance and Application in the Permian Basin

Wei Wang, Wei Wei, Mehrnoosh Saneifar, Baosheng Liang, Jason Parizek, Hanh Nguyen, Mauro Menconi, Fei Yang, Cameron Khalili

Unconventional Resources Technology Conference (URTEC)

... for shale reservoirs. Results from the Dean Stark Crush and Leach approach can be significantly impacted by rock-water interaction and may only...

Wettability Alteration in Tight Sandstones During Long-Term Shut-In Following Hydraulic Fracturing

Steven Garcia, Hasan Khan, Amro Uthman, Mobeen Murtaza, Rajendra Kalgaonkar, Muhammad Shahzad, Murtada Al-Jawad

Unconventional Resources Technology Conference (URTEC)

.... The wettability of a rock indicates the relative permeability of oil, gas, and water phases, influences the capillary pressure, fluid retention...

Basinal Marine Dolomicrite from the Pennsylvanian/Wolfcampian Horquilla Formation, New Mexico

E. R. Graber, K. C Lohmann

Journal of Sedimentary Research (SEPM)

... the small amount of dissolved HCO3- in seawater is dominated by CO2 derived from organic degradation. Even in response to rock-water interaction...

Geology of Subsurface Fluids--Problems and Research Needs: ABSTRACT

M. King Hubbert

AAPG Bulletin

... is filled with water. Hence, oil and gas originate, migrate, and become stably trapped in a rock-water environment. From an initial state...

Organogenic Dolomitization in Peritidal to Deep-Sea Sediments: PERSPECTIVES

S.J. Mazzullo

Journal of Sedimentary Research (SEPM)

..., C.M., WILKINSON, B.H., AND PEACOR, D.R., 1984, Rock composition, dolomite stoichiometry and rock/water reactions in dolomitic carbonate rocks...

Isotopic Evidence for the Early Meteoric Diagenesis of the Reef Facies, Permian Reef Complex of West Texas and New Mexico

R. Kevin Given, Kyger C. Lohmann

Journal of Sedimentary Research (SEPM)

... system in the reef facies, characterized by well-defined, downdip gradients in rock-water interaction. Furthermore, isotopic evidence of fresh-water...

Source(s) of Produced Water in the Permian Delaware Basin, West Texas: A Geochemical Analysis

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

Unconventional Resources Technology Conference (URTEC)

..., zero. Since water may be considered a universal solvent in nature, it is also an excellent means by which to characterize rock-water interactions...

Bulk Solution Disequilibrium in Aqueous Fluids as Exemplified by Diagenetic Carbonates

Hans-G. Machel

AAPG Special Volumes

... and Choquette, 1984). Recrystallization, which is common in detrital and diagenetic carbonates and takes place in systems with variable water/rock ratios, has...

A Novel Approach to Understanding Multi-Horizon Fluid Flow in Unconventional Wells Using Produced Water Time-Lapse Geochemistry: Powder River Basin, Wyoming

Peter Jones, Drew Dressler, Tyler Conner, Josh O’Brien, Trevor Klaassen, Sean Bingham

Unconventional Resources Technology Conference (URTEC)

... of deposition, proximity to salt and anhydrite, rock-water reactions relating to mineral diagenesis, depth/temperature, and fluid migration. Thus...

Controls on the Distribution of Non-Hydrocarbon Gases in the Alberta Basin

Ian Hutcheon

CSPG Bulletin

.... Geochemistry of formation fluids in the Mannville Group (Lwr. Cret.), Southern Alberta: Sources, controls and water-rock interaction of carbon dioxide rich...

Meteoric Water and Sandstone Diagenesis in the Western Canada Sedimentary Basin: Chapter 5: DIAGENESIS AND BASIN HYDRODYNAMICS

Fred J. Longstaffe

AAPG Special Volumes

...------------------------- Abercrombie, H. J., 1989, Water-rock interaction during diagenesis and thermal recovery, Cold Lake, Alberta. Ph.D. thesis, University...

Evolution of formation waters in the Permian Basin, United States: Late Permian evaporated seawater to Neogene meteoric water

Arthur H. Saller, and Alan M. Stueber

AAPG Bulletin

... seawater. Their δ18O values (+8 to +9) are higher than any other samples and might have been increased by rock–water interaction (similar to Land...

Isotopic and Elemental Evidence For Meteoric Alteration of A Pennsylvanian Phylloid-Algal Mound, Holder Formation, New Mexico, U.S.A.

Matthew S. Wasson, Kyger C. Lohmann

Journal of Sedimentary Research (SEPM)

..., T.J., 1996, Meteoric water/rock ratios and the significance of sequence and parasequence boundaries in the Gobbler Formation (middle Pennsylvanian...

Dolomitization and Dedolomitization of Upper Cretaceous Carbonates: Bahariya Oasis, EGYPT

Hanafy Holail, Kyger C. Lohmann, Ivan Sanderson

Special Publications of SEPM

... Such rock water reaction accompanying mixing therefore will principal variation of isotopic compositions to duce the to parallel 13C and The 205...

Chemical and Isotopic Investigation of the Cause of Acid and Neutral Mine Discharges in the Central Wasatch Range, Utah

Peter J. Nielsen, Alan L. Mayo

Utah Geological Association

... along joints and fractures in granitic rock and through residual overburden, 2) shallow, local, open ground-water flow through the Tibbie Fork Formation...

Wettability Alteration and Improved Oil Recovery in Unconventional Resources

Fabio Bordeaux Rego, Esmail Eltahan, Kamy Sepehrnoori

Unconventional Resources Technology Conference (URTEC)

.... In this study, we first identify the primary reactions that define the initial wettability of the rock depending on the formation mineralogy, formation water...

Stable Isotope Geochemistry of Carbonate Fracture Fills in the Monterey Formation, California

Bryce L. Winter , L. Paul Knauth

Journal of Sedimentary Research (SEPM)

.... 1966; Kharaka et al. 1973). The amount of 18O enrichment with temperature depends upon the water/rock (W/R) ratio, defined as the ratio of the atom...

Organic Matter in Black Slate Shows Oxidative Degradation Within Only a Few Decades

Cornelius Fischer, Volker Karius, Volker Thiel

Journal of Sedimentary Research (SEPM)

...., and Gaupp, R., 2005, Change of black shale organic material surface area during oxidative weathering: Implications for rock-water surface evolution...

Abstract: Calcite Cements in the Modern Floridan Aquifer, by U. Hammes and D. A. Budd; #91004 (1991)

Search and Discovery.com

Indirect Genesis Through Transformation of Organic Matter in Sediments: Chapter 5: Part I. Genesis of Petroleum, Compiled by Robert H. Dott

AAPG Special Volumes

... where hermetically sealed deep under rock and water. This results in the formation of oil and gas, closely resembling those which we make artificially...

Contact Metamorphism and Over Maturation of Organic Matter Associated with an Igneous Intrusion in the Smackover Formation, Northeastern Louisiana

Ezat Heydari , Gary R. Byerly , Darrell J. Henry

GCAGS Transactions

... Province, Texas: Journal of Petrology, v. 10, p. 272-306. Taylor, H. P., Jr., 1977, Water/rock interactions and the origin of H2O in granitic batholiths...