Manganese Nodule Deposits in the Central Pacific Basin: Distribution, Geochemistry, Mineralogy, and Genesis

Akira Usui, Tomoyuki Moritani

Circum Pacific Council Publications

... sets), showing a linear dependence of Cu + Ni + Z n content on M n and Fe contents. N O D U L E CHARACTERISTICS Figure 11. Frequency diagrams...

Facies Character and Stratal Responses to Accommodation in Pennsylvanian Bioherms, Western Orogrande Basin, New Mexico

Gerilyn S. Soreghan , Katherine A. Giles

Journal of Sedimentary Research (SEPM)

... that it consists of a series of stacked high-frequency sequences bounded by surfaces of paleo-subaerial exposure. Facies within and proximal to this complex include...

Mississippian Paleocean Chemistry from Biotic and Abiotic Carbonate, Muleshoe Mound, Lake Valley Formation, New Mexico, U.S.A.—Reply

F.J. Hasiuk, K.C. Lohmann

Journal of Sedimentary Research (SEPM)

... of constant Sr contents in seawater, due to the dependence of its distribution coefficient on Mg incorporation in the calcite crystal lattice (Mucci...

Filtering of Depositional Events and the Completeness of Sedimentary Sequences

Kevin D. Crowley

Journal of Sedimentary Research (SEPM)

... of the events follow a lognormal frequency distribution. The model indicates that sedimentation processes act as a stationary, low-pass filter...

It's the Fluids That Matter: Solutions to Reservoir Property Prediction

Andrew Long, Folke Engelmark

Petroleum Exploration Society of Australia (PESA)

.... and frequency content is obviously crit ical. Gas is easily dissolved in oil thus drastically Quantitative predictions involve considerable resistivity...

ABSTRACT: Estimation of Net-to-Gross from P and S Impedance: Integration of Petrophysics and 3D Seismic Inversion; #90007 (2002)

Vernik, Lev, David Fisher, Steve Bahret

Search and Discovery.com

...-frequency Vp-Vs space. These trends equally apply in the acoustic impedance (AI) and shear impedance (SI) crossplot. Shale and oil saturated sand trends...

Abstract: Seismic Detection of Cracks in Carbonates Associated with Potash Mining; #90171 (2013)

Zimin Zhang and Robert R. Stewart

Search and Discovery.com

... isolated cracks, thus they are only valid at highfrequencies. For low-frequency moduli calculation, dry moduli were first predicted using effective...

The Pickens Plan

T. Boone Pickens

Houston Geological Society Bulletin

... from the staggering highs of 2008, but lower prices have not reduced our dependence on foreign oil or lessened the risks to either our economy or our...

Fracture Characterization in Contrasting Platform Carbonate Facies, Muak Lek and Chumphae Areas, Central-Northeast Thailand

Rahmat Utomo, John Warren, Winarno Susanto

Indonesian Petroleum Association

... Energi ONWJ Chulalongkorn University, Thailand resolvable in a gamma log, in others they are not. This has significant implications when a gamma log...

Feasibility of CO2 Storage in Depleted Unconventional Oil and Gas Reservoirs: Capacity, Microscale Mechanism, Injectivity, Fault Stability, and Monitoring

Sheng Peng, Leopoldo Ruiz Maraggi, Shuvajit Bhattacharya, Katy Yut, Timothy P. McMahon, Mahdi Haddad

Unconventional Resources Technology Conference (URTEC)

... as well, or undergo only minor alterations. These include matrix porosity and permeability and their dependence on strain, brittleness, and other...

Impact of Heat Flux Anomalies Around Salt Diapirs and Salt Sheets in the Gulf Coast on Hydrocarbon Maturity: Models and Observations

J.J. O'Brien , I. Lerche

GCAGS Transactions

... a substantial increase in the hydrocarbon maturation rate. Birch, F., and Clark, H., 1940, The termal conductivity of rocks and its dependence upon temperature...

Petroleum Source Rock Potential of Coal and Associated Sediments: Qualitative and Quantitative Aspects: Chapter 6

Christopher J. Boreham, Tremor G. Powell

AAPG Special Volumes

... activation energies and frequency factors (Ungerer, 1990). This manifests itself in a s ronger dependence on time for vitrinite maturation compared...

Vanadium, Nickel, and Porphyrins in Thermal Geochemistry of Petroleum

Gordon W. Hodgson , Bruce L. Baker

AAPG Bulletin

... dependence of the reaction, was 52.5 Kcal./mole for porphyrin degradation; 58.6 Kcal./mole for vanadium removal; and 57.5 Kcal./mole for nickel removal...

ENCOUNTER FREQUENCY DOES NOT PREDICT PREDATION FREQUENCY IN TROPICAL DEAD-SHELL ASSEMBLAGES

JULIETA C. MARTINELLI, MATTHEW A. KOSNIK, JOSHUA S. MADIN

PALAIOS

...ENCOUNTER FREQUENCY DOES NOT PREDICT PREDATION FREQUENCY IN TROPICAL DEAD-SHELL ASSEMBLAGES JULIETA C. MARTINELLI, MATTHEW A. KOSNIK, JOSHUA S. MADIN...

Solutions to Problems Faced in Well Log Analysis in Carbonate Reservoir Systems Due To Multiple Porosities and Lithologies, #41063 (2012)

Akash Sharma, Tarang Jain, Harsh Kapoor

Search and Discovery.com

..., their primary dependence on organic activities for their constituents and their susceptibility to modification by post-depositional mechanisms...

Compression behavior of hydrate-bearing sediments

Yi Fang, Peter B. Flemings, John T. Germaine, Hugh Daigle, Stephen C. Phillips, and Josh O’Connell

AAPG Bulletin

... material of lower compressibility (or higher stiffness) normally has a smaller liquid limit and a lower K0. However, once again, few studies of K0 have...

Similarities and contrasts between the subaerial and subaqueous deposits of subaerially triggered debris flows: An analogue experimental study

Tjalling de Haas, Nikoleta Santa, Sjoukje I. de Lange, Shiva P. Pudasaini

Journal of Sedimentary Research (SEPM)

... magnitude-frequency distribution on avulsions and fan development: Earth Surface Processes and Landforms, v. 43, p. 2779– 2793. De Lange, S.I., Santa, N...

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)

... of the synthetic data is needed for MBAR in equation (4), the source wavelet with frequency band lower than that of the field data can be used to create...

Unlocking subsurface complexity: Sparse ocean-bottom node and full-waveform inversion for northern Green Canyon, Gulf of Mexico

Kate Glaccum, Denes Vigh, Yao Yu, Eray Kocel, Bing Bai, Di Chen, Hongyan Li, Kevin Lyons

International Meeting for Applied Geoscience and Energy (IMAGE)

... on low-frequency content. Legacy velocity model building for this area included a sediment overburden update through FWI with conventional streamer...

General Threshold for Sediment Transport Induced by Mounds

J. Stephen Fries

Journal of Sedimentary Research (SEPM)

... flows or larger roughness, the shedding frequency stops increasing, becoming smaller than the vortex formation. This difference in frequencies indicated...

Review of Mechanical Properties of Salt Relating to Salt-Dome Genesis

Helmer Ode

AAPG Special Volumes

.... These researchers realized that the slow deformation of metals, increasing with time, is of the utmost technological importance. Investigations of the elastic limit...

Abstract: Compositional and Textural Variability of Shales as Hindrance to Understanding Shale Fracturing, by Richard P. George and Marshall W. Deacon; #90124 (2011)

Search and Discovery.com

Seismic Hazard Evaluation of the Magna Tailings Impoundment

Ivan Wong, Susan Olig, Robert Green, Yoshi Moriwaki, Norm Abrahamson, Dale Baures, Walter Silva, Paul Somerville, Dick Davidson, Joergen Pilz, Bob Dunne

Utah Geological Association

..., the threshold for surface faulting and hence, the upper limit for the background earthquake, usually ranges between ML 6 to 6 1/2 (Doser, 1985; Arabasz...

The Signal and the Noise: Forward Modeling of Allocyclic and Autocyclic Processes Influencing Peritidal Carbonate Stacking Patterns

Peter M. Burgess

Journal of Sedimentary Research (SEPM)

... to decrease the level of measurable order present in the autocyclic strata. Increasing the frequency and amplitude of relative sea-level oscillations...

Strontium as a Tool in Facies Analysis

Jan Veizer , Rudolf Demovic

Journal of Sedimentary Research (SEPM)

.... FRIEDMAN, G. M., 1968, The fabric of carbonate cement and matrix and its dependence on salinity of water: In Muller, G., and G. M. Friedman (eds.), Recent...