Downhole Geochemical Analysis of Gas Content and Critical Desorption Pressure for Carbonaceous Reservoirs

John Pope, Daniel Buttry, Robert Lamarre, Bret Noecker, Steven MacDonald, Brian LaReau, Patrick Malone, Neil Van Lieu, Daniel Petroski, Matthew Accurso, David Harak, Richard Kutz, Stephen Luker, Raymond Martin

West Texas Geological Society

... coalbed reservoirs in basins around North America. Background Natural gas reservoirs are primarily comprised of a storage rock, water and methane (Law...

Theses: 1986 - 1990

Oklahoma City Geological Society

... diagenesis: Holocene geochemistry of rock/water/atmospheric system, 341 p. End_Page XXIV----------------------- Nixon, Gail Alice (M.S. 1988...

Hydrogeologic Aspects of Structural Deformation in the Northern Gulf of Mexico Basin

Paul H. Jones, Raymond H. Wallace, Jr.

New Orleans Geological Society

... exist at this stage is due to the head of water filling the pores of the reservoir rock, the water being in communication with the land surface...

DEEP SEA MINERALS

Ronny Setså, GEO ExPro Staff

GEO ExPro Magazine

... of factors, mainly temperature, pH and the type of rock the water circulates through. “We often see that liquids that have relatively high temperatures...

Optimizing Oil Recovery through Microbial Injection to Support the Increasing Demand for Oil in Indonesia

Benny Ariandy Saputra, Handika Agung Nugroho

Indonesian Petroleum Association

... reduce the interfacial tension between water and oil and also bio-solvent can have an effect on the wettability of the reservoir rock. The reducing...

Log-Derived Indicator of Thermal Maturity, Nibrara Formation, Denver Basin, Colorado, Nebraska, Wyoming

Thomas M. Smagala, Charles A. Brown, Gary L. Nydegger

Rocky Mountain Association of Geologists

... criteria must be present to provide a quantification of maturity level with resistivities, 1) an extremely, low permeability matrix rock with a water...

Wettability of Permian Rocks and Implications on Relative Permeability and Reservoir Modeling

Shehab Alzobaidi, Shreerang S. Chhatre, Robert Longoria, Amy L. Chen, Muhammed Al-Rukabi, Kyle B. Guice

Unconventional Resources Technology Conference (URTEC)

... and water saturations over time. The wettability of the rock (water-wet, mixed-wet, or oil-wet) was inferred from the spontaneous imbibition data...

Water Saturations in a Wilcox Shaly Reservoir Sandstone, Fordoche Field, Point Coupee Parish Louisiana

Charles R. Berg , Robert R. Berg

GCAGS Transactions

... describing a two-component system-rock and water-to describing a multiple-component system-sand, shale, water, and hydrocarbons. Bussian (1983) proposed...

GeoSHAP: A Novel Method of Deriving Rock Quality Index from Machine Learning Models and Principal Components Analysis

T. Cross, K. Sathaye, K. Darnell, J. Ramey, K. Crifasi, D. Niederhut

Unconventional Resources Technology Conference (URTEC)

... log or feet of rock with water saturation <35%. Many geologic variables are highly correlated. Because shale plays are often found in basins...

AAPG Memoir 67: Seals, Traps, and the Petroleum System. Chapter 1: Comparison of Seal Capacity Determinations: Conventional Cores vs. Cuttings

Robert M. Sneider, John S. Sneider, George W. Bolger, and John W. Neasham

AAPG Special Volumes

... entering the reservoir must enter the pores and displace the pore water. The equation of this resistive force (Pc, a rock's capillary pressure...

Revealing the Production Drivers for Refracs in the Williston Basin

Alexander Cui, Tim Gilbertson, Dillon Niederhut

Unconventional Resources Technology Conference (URTEC)

... effect is having a stronger rock or water-clay reactions, the Three Forks formation naturally has higher clay content, thus, refrac designs must overcome...

Dolomite Abundance and Stratigraphic Age: Constraints on Rates and Mechanisms of Phanerozoic Dolostone Formation: DISCUSSION

Donald H. Zenger

Journal of Sedimentary Research (SEPM)

... Geologists Bull., v. 69, p. 733-741. SPERBER, C. M., WILKINSON, B. H., AND PEACOR, D. R., 1984, ROCK composition, dolomite stoichiometry, and rock...

Geochemical Imprint of Meteoric Diagenesis in Holocene Ooid Sands, Schooner Cays, Bahamas: Correlation of Calcite Cement Geochemistry with Extant Groundwaters

David A. Budd, Lynton S. Land

Journal of Sedimentary Research (SEPM)

... the calcium-bicarbonate freshwaters and diluted seawaters on Wood and Water cays are controlled by rock-water interactions and/or freshwater-seawater...

Depth of Oil Origin and Primary Migration: a Review and Critique: REPLY TO G. T. PHILIPPI

Robert J. Cordell

AAPG Bulletin

...-migration medium is that it permeates throughout the source rock. Water is far more mobile than oil, hence it can migrate not only along nearly closed...

A Method of Viewing "Water" and "Oil" Distribution in Native-State and Restored-State Reservoir Core: GEOLOGIC NOTE

M. McKellar, N. C. Wardlaw

AAPG Bulletin

... de l'Institut Francais du Petrole, v. 37, p. 337-361. End_of_Article - Last_Page 771------------ Displacement of oil by water in a reservoir rock...

Subsurface Fluid Compartments, by D. E. Powley, #60008 (2006).

Search and Discovery.com

Downhole Geochemical Analysis of Gas Content and Critical Desorption Pressure for Carbonaceous Reservoirs; #41600 (2015)

John Pope, Daniel Buttry, Robert Lamarre, Bret Noecker, Steven MacDonald, Brian LaReau, Patrick Malone, Neil Van Lieu, Daniel Petroski, Matthew Accurso, David Harak, Richard Kutz, Stephen Luker, Raymond Martin

Search and Discovery.com

... 120 coalbed reservoirs in basins around North America. Background Natural gas reservoirs are primarily comprised of a storage rock, water and methane...

The Gravity Field of Borneo and Its Region

John Milsom

Geological Society of Malaysia (GSM)

... density contrasts are inevitably less than the contrast between almost any rock and water. It is these undulations in the sea surface which provide the raw...

A Geochemical Overview of the Geysers (California) Geothermal Reservoir

A.H. Truesdell, W.T. Box Jr., J.R. Haizlip

Circum Pacific Council Publications

... the fluid alone (boiling, condensation, etc.) and concluded that only a south-to-north increase in the amount of remnant connate water or in the rock/water...

The Effect of Mineral Composition on Shale Oil Recovery

Andrew Fakhry, Todd Hoffman

Unconventional Resources Technology Conference (URTEC)

.... Background Fatt et al. (1959) first defined fractional wettability as the fraction of reservoir rock that has a contact area with water. He proposed...

Diagenesis of Basalts from the Pasco Basin, Washington--I. Distribution and Composition of Secondary Mineral Phases

L. V. Benson, L. S. Teague

Journal of Sedimentary Research (SEPM)

.... BENSON, L. V., AND TEAGUE, L. S., 1979, A study of rock-water-nuclear waste interactions in the Pasco Basin, Washington: Univ. California, Lawrence...

Carbonate Reservoir Rocks: Chapter 7: Part II. Essential Elements

Clifton F. Jordan Jr., James Lee Wilson

AAPG Special Volumes

... involving the formation of weak organic acids, the thermal maturation of kerogen, and reacta ts from dewatering shales. Because rock-water reactions mainly...

Compressibility of Sandstones at Low to Moderate Pressures

I. Fatt

AAPG Bulletin

... overburden pressure is then, according to equation 6, given by EQUATION (8) In terms of rock and water densities, depth, and the gravitational...

Laminar Micrite Crusts and Associated Foreslope Processes, Red Sea

Thomas C. Brachert, Wolf-Christian Dullo

Journal of Sedimentary Research (SEPM)

...) Partially smoothed rock surface within a vertical groove. Water depth -175 m, width of picture 1 m. Sanganeb Atoll. C) Furrows cut into carbonate rock...

Isostasy and Tectonic Origins of Pacific Seamounts

Jeffery T. Freymueller, James N. Kellogg

Circum Pacific Council Publications

... depth (m) Z1 (3500-6000) (200-300) gobs (45-50) 10 1.57 0.15 Parameter Observed gravity (mgal) 3 Density contrast rock-water (g/cm ) Δρrw...