Rates of Albitization in Sandstones from the San Joaquin, Texas Gulf Coast, and Denver Basin, by Renee J. Perez; #90052 (2006)

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Caribbean Reef Corals Montastrea annularis and Montastrea cavernosa--Long-Term Growth Data as Determined by Skeletal X-radiography: Reef Biota

Jon N. Weber , Eugene W. White

AAPG Special Volumes

... a wide depth range, which in places may extend to as much as 100 m. Growth-rate data for this hermatypic scleractinian are of considerable interest...

Frequency vs Azimuth (FVAZ): the Younger Member of the Family of Seismic Driven Fracture Characterization Methods

Juan Tavella, Victoria Lazzari, Marcelo Frydman, Néstor Herrera

Unconventional Resources Technology Conference (URTEC)

.... Elastic wave velocity and anisotropy results presented herein, together with effective stress, were the key for a better understanding of the pressure...

AAPG Memoir 76, Chapter 15: Forward Modeling of Log Response in Geopressured Formations Reveals Valuable Insights to the Various Pore-Pressure Prediction Techniques

J. C. Rasmus

AAPG Special Volumes

... of relatively small changes in lithology can be seen. INSIGHTS INTO OTHER TECHNIQUES The dependence of velocity on both effective stress and depth affects...

Abstract: Lamb Waves Recorded in Microseismic Monitoring Wellbores; #90174 (2014)

Andy St-Onge

Search and Discovery.com

... at different speeds. Dispersion curves are used to describe the apparent velocity of Lamb waves. One dispersion curve is shown in Figure 2 (from Giurgiutiu...

Inferring Maximum Geostrophic Current Velocities in the Norwegian-Greenland Sea from Settling-Velocity Measurements of Sediment Surface Samples: Methods, Application, and Results

Klaus H. Michels

Journal of Sedimentary Research (SEPM)

..., a dependence of the current velocity on water depth, restriction of flow paths by topographic barriers, and focusing of geostrophic currents, especially...

Analysis of Fluid and Heat Regimes in Sedimentary Basins: Techniques for Use with Large Data Bases

S. Bachu, C. M. Sauveplane, A. T. Lytviak, Brian Hitchon

AAPG Bulletin

... test recorder and To is the intercept at the surface of the regression line expressing the temperature dependence with depth. The relationship...

Chapter 10 - Diagenesis: Compaction

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

AAPG Special Volumes

... the degree of sediment compaction relative to cementation (e.g., Houseknecht and Hathon, 1987). Figure 10.1. Smoothed porosity-depth curves for sandstones...

Modeling-based amplitude recovery (MBAR)

Yonghe Sun, Zhemin Tan, Jeff Nealon, James Davenport, Mark Fan, Yuli Zhang, Brian Church

International Meeting for Applied Geoscience and Energy (IMAGE)

... at small angle. The curves at the top of the gathers show the amplitudes of the event at depth 10000ft. (Seismic data courtesy of TGS) We applied MBAR...

A geophysical prior knowledge guided semisupervised deep learning framework for AVA inversion

Lei Zhu

International Meeting for Applied Geoscience and Energy (IMAGE)

... forward model. This reduces the dependence of the framework on training data. This GPKGS framework preserves the physical process of AVA inversion, making...

Overburden Rock, Temperature, and Heat Flow: Chapter 9: Part II. Essential Elements

David Deming

AAPG Special Volumes

... of groundwater depends on the Darcy (volumetric) velocity and depth of fluid circulation. Lachenbruch and Sass (1977) have shown that under steady-state...

The Effect of Sealevel Change on the Shelfedge and Slope of Passive Margins

Walter C. Pitman III, Xenia Golovchenko

Special Publications of SEPM

... of subsidence caused by cooling Initially the lithosphere asthenosphere boundary defined by the 13300C isotherm will lie at a shal low depth and heat...

Mathematical modeling of microcrack growth in source rock during kerogen thermal maturation

Yunfei Yang, and Gary Mavko

AAPG Bulletin

.... 929–933, doi:10.1115/1.3167748. Ozkaya, I., 1988, A simple analysis of oil-induced fracturing in sedimentary rocks: Marine and Petroleum Geology, v...

Characterization of Three Forks Formation Reservoir Lithofacies in the Williston Basin, North Dakota

Adedoyin Adeyilola, Stephan Nordeng, Chioma Onwumelu, Olusegun Tomomewo

Unconventional Resources Technology Conference (URTEC)

... the incremental porosity in percentage versus transverse time in milliseconds. The peak of the curves corresponds to the transverse relaxation time (T2...

Chronology of Trap Formation and Migration of Hydrocarbons in Zagros Sector of Southwest Iran

M. A. Ala

AAPG Bulletin

... oil-producing area, the Kazhdumi source rock was not buried to the depth required for hydrocarbon generation until the Eocene, and that no significant...

Modeling Oil Generation with Time-Temperature Index Graphs Based on the Arrhenius Equation (1)

JOHN M. HUNT , M. D. LEWAN , and R. J-C. HENNET

AAPG Bulletin

... 795 807 75 4. (April) The time and depth of oil generation from petroleum source rocks containing type II kerogens can be determined using time...

Consonance Logging: Old Concept - New Solutions

Mario J.C. Petricola

Indonesian Petroleum Association

... of investigation,. Even an array tool (Barber and Rosthal, 1991), which can be purposely controlled to output curves with a constant depth of investigation...

Improving Depth Prediction Accuracy of Quantified Drilling Hazards

W. Scott Leaney, William H. Borland

Geological Society of Malaysia (GSM)

.... Drillers want predictions in depth, however, and the output of VSP inversion is acoustic impedance in two-way time. Thus, a velocity profile must...

Combining Hydraulic Fracturing Considerations and Well Spacing Optimization for Pad Development in the Vaca Muerta Shale

Mariano Suarez, Stephane Pichon

Unconventional Resources Technology Conference (URTEC)

... depletes during production. Integration of static data (geology, petrophysics, geomechanics and natural fractures) along with explicit coupling between...

Lower West Baden (Mississippian) Sandstone Body of Owen and Greene Counties, Indiana

S. V. Hrabar , Paul Edwin Potter

AAPG Bulletin

..., and F. L. Doyle, 1963, End_Page 2159------------------------------ Areal geology of the Illinois fluorspar district: Illinois Geol. Survey Circ. 342...

Biostratigraphy of Neogene Cores from Exuma Sound Diapirs, Bahama Islands

Barbara Lidz

AAPG Bulletin

... analysis of Caribbean cores P6304-8 and P6304-9 and a generalized temperature curve for the past 425,000 years: Jour. Geology, v. 74, no. 2, p...

Influence of Mixtures of Grain-Size Populations on the Parametric and Modal Characteristics of Coastal Sands (Herault, Mediterranean Sea, France)

J. Paul Barusseau

Journal of Sedimentary Research (SEPM)

...-dominated setting: Sedimentary Geology, v. 202, p. 369–382. Arnaud-Fassetta, G., 1998, Dynamiques fluviales holocenes dans le delta du Rhone...

Vertical-to-Lateral Transitions Among Cretaceous Carbonate Facies—A Means to 3-D Framework Construction Via Markov Analysis

Sam Purkis, Brigitte Vlaswinkel, Nuno Gracias

Journal of Sedimentary Research (SEPM)

... spatial variability with one and multidimensional continuous-lag Markov chains: Mathematical Geology, v. 29, p. 891–918. Carle, S.F., Labolle, E.M....

Lateral Seal – A Major Exploration Risk in the Faulted Traps of the Cretaceous Petroleum System - Central Muglad Basin, Sudan, by Kamil M. Idris and Su Yongdi, #10080 (2005).

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Relationship Between Diagenesis and Reservoir Quality in Sandstones of the Garn Formation, Haltenbanken, Mid-Norwegian Continental Shelf(1)

S. N. EHRENBERG

AAPG Bulletin

.... EHRENBERG 1990 1538 1558 74 10. (October) A quantitative model is proposed for the dependence of porosity and permeability on diagenesis in subarkosic...