Characteristics of Gravel Bars in Ephemeral Streams

Marwan A. Hassan

Journal of Sedimentary Research (SEPM)

... and local flow structures during flow events. The model is based on the idea that local sediment sorting and small-scale bed structures such as pebble...

Reservoir Characterization Using Open-Hole, Cased-Hole, and Production Logging - Workshop Summary

Zaki Bassiouni, Steve Halvorsen, Tim Quinlan

PTTC

... and porosities. A number of tools may be useful for determining the effective isolation of producing zones and determining flow behind pipe. The gamma...

Experiments on Ripple Laminanon

Edwin D. Mckee

Special Publications of SEPM

... in which relatively unimportant with respect to the quantity of symmetrical ripples in nature Much more significant in determining whether ripples...

Some Principles and Techniques Used in Reconstructing the Hydraulic Parameters of a Paleo-Flow Regime

Alan V. Jopling

Journal of Sedimentary Research (SEPM)

... action provide an important clue to the nature of the flow conditions associated with the deposition of bedding structures. For example, an estimate...

AAPG/Datapages Discovery Series No. 7, Multidimensional Basin Modeling, Chapter 4: 2-D Inverse Thermal Modeling on the Norwegian Shelf Using Fast Approximate Forward Solutions

S. P. Trautner and S. B. Nielsen

AAPG Special Volumes

... the actually estimated ones in order not to introduce false structures in the thermal history. By false structures, we mean a high-amplitude heat flow pulse...

Ancient Continental Slope Sequences and Their Value in Understanding Modern Slope Development

Harry E. Cook

Special Publications of SEPM

... determining the determined for the sediment gravity flow slope sequence is dark gray to black limestone mostly lime mudstone Fig 3 It is further...

Gas Bubble and Expansion Crack Origin of Molar-Tooth Calcite Structures in the Middle Proterozoic Belt Supergroup, Western Montana--REPLY

Don Winston, John F. Rittel, George Furniss

Journal of Sedimentary Research (SEPM)

...: Science, v. 182, p. 161-163. Sims, J.D., 1975, Determining earthquake recurrence intervals from deformational structures in young lacustrine...

Oil and Gas Possibilities in Mississippi

A. F. Crider

AAPG Bulletin

... for determining the elevations the nature and extent of the structure can easily be determined. The contact between the Madison sand and the Jackson clay...

Sediment Sorting in Alluvial Channels

Lucien M. Brush Jr.

Special Publications of SEPM

... to and other structures FLOW the fundamental hydraulic processes involved in alluvial channel flow and many excellent studies of the geologic end...

Core Description: Part 5. Laboratory Methods

Frank G. Ethridge

AAPG Special Volumes

... cements may aid in determining the true nature of sharp contacts. Maturity Textural maturity of sandstone units is recorded in the next column...

A Study Yielding The First Demonstration That Rare-Earth Elements Could Be A Useful Geochemical Tracer In Formation Hydraulic Fracturing Schemes For Enhanced Gas And Oil Production

S. Chaudhuri, M. Totten, N. Clauer, J. Miesse, G. Riepl, S. Massie, K. Semhi

Oklahoma City Geological Society

... different flow-back fluids, normalized to the pre-frac fluid used, could prove to be a useful geochemical tracer, giving additional insights...

Characterizing Gas Transfer from the Inorganic Matrix and Kerogen to Fracture Networks: A Comprehensive Analytical Modeling Approach

Jie Zeng, Jishan Liu, Wai Li, Lin Li, Yee-Kwong Leong, Derek Elsworth, Jianchun Guo

Unconventional Resources Technology Conference (URTEC)

... a shale-reservoir compositional gas flow model and found that ignoring the multiscale nature of shale rocks can cause an overestimation of kerogen's...

Platform-Edge, Shallow-Marine, Ooid Grainstone Shoals, Joulters Cays, Bahamas: A Modern Analog of Carbonate Hydrocarbon Reservoirs, in Coastal Depositional Systems in the Gulf of Mexico

D.G. Bebout, R.P. Major, N. Tyler, P.M. Harris, and C. Kerans

Search and Discovery.com

... can be critical in (1)( determining potential for trend extension from known reservoirs and (2) improving reservoir development. Both of these goals...

Air permeameter investigation of surficial dune structures in the Nebraska Sand Hills

David Goss, Vitaly A. Zlotnik

AAPG Bulletin

... will be the next order of importance in determining the flow patterns.If a part of an erg with a particular dune type were deeply buried, it might...

Criteria for Determining the Time of Accumulation Under Special Circumstances

Stanley C. Herold

AAPG Bulletin

... AND CONCLUSIONS In introducing criteria of a mechanical nature for determining the time of accumulation under special circumstances, wherein the truncation...

Distribution of the Gunungsewu Karstic Aquifers Based on Fractal Analysis „ Case Study: Semanu and Surrounding Area, Yogyakarta, Indonesia

Sari B. Kusumayudha, M. T. Zen, Sudarto Notosiswoyo, Rudy Sayoga Gautama

Geological Society of Malaysia (GSM)

..., are very prospective aquifers in the study area. Using conventional mapping method, determining the distribution of these aquifers, is not easy...

Origin and Character of Washover Fans on the Georgia Coast, U.S.A. (1)

John R. Deery , James D. Howard

GCAGS Transactions

... a significant influence in determining the history recorded in the fan stratigraphy. The record of the first group we refer to as active phase structures...

Integrating Sedimentology and Petrography With Rock Typing and Flow Units: Implications for Low Contrast and Low Resistivity Reservoir Characterization

Amsal Frans Harapenta Surbakti, Muhammad Fadhli, Ugi Kurnia Gusti

Indonesian Petroleum Association

... structures in the form of planar cross bedding and trough cross bedding. Other facies represented by the planar bed flow with LSS and CSS display a good...

Transport and Deposition of Tephra by Pyroclastic Flows and Surges

Steven N. Carey

Special Publications of SEPM

... of the vent Fig 12 Dunes are generally aligned perpendicular to the direction of flow and decrease in wavelength from Dune structures exhibit are 19...

An Outcrop Study of Clastic Injection Structures in the Carboniferous Tesnus Formation, Marathon Basin, Trans-Pecos Texas

Timothy N. Diggs

AAPG Special Volumes

... beds in the Tesnus appear to be undisturbed and contain internal or external sedimentary structures characteristic of sandstones deposited by mass-flow...

Algal Mats, Cryptalgal Fabrics, and Structures, Hamelin Pool, Western Australia

Brian W. Logan , Paul Hoffman , Conrad D. Gebelein

AAPG Special Volumes

... have cryptocrystalline aragonite cement. The preceding evidence for the "relict" nature of the submerged structures on the platform is not unequivocal...

Abstract: Determining Best Available Technologies for Cost Effective Reuse and Recyle of Prodcued and Flow Back Waters from Unconventional Drilling, by Dees, Dewitt; #90166 (2013)

Search and Discovery.com

Studies in Differential Compaction

C. M. Nevin , R. E. Sherrill

AAPG Bulletin

... of the experimental compaction structures is a thinning of the sediments over the hill. This is especially noteworthy since such a thinning in nature...

Movements of Ground Water

O. E. Meinzer

AAPG Bulletin

... in some places in nature, the rate of flow may become disproportionately small or the flow may cease altogether. Because of the great practical importance...

Acoustic Imaging Of Experimental Subaqueous Sediment-Laden Flows And Their Deposits

Mauricio M. Perillo, Brandon Minton, Jim Buttles, David Mohrig

Journal of Sedimentary Research (SEPM)

... or discontinuous structures within the flow or deposit. Determining mutual coherence ranges and thresholds is fairly arbitrary and dependent on the signal...