Macaronichnus Segregatis: A Feeding Structure of Shallow Marine Polychaetes

H. Edward Clifton, Janet K. Thompson

Journal of Sedimentary Research (SEPM)

... are densely packed and tend to be preferentially oriented about a horizontal plane (Fig. 1). Component parts of the trace include relatively light-colored sand...

Third and Fourth Dimensions in Exploration

John Daly

AAPG Bulletin

... of the mirror. While the law as here enunciated applies to light, the same principles hold for sound waves. In Figure 2, an approximation of the conditions...

Residual shear strength of shales from the Gemas Formation based on ring shear tests

J. K. Raj

Geological Society of Malaysia (GSM)

... an irregular boundary is a bleached zone, some 14 to 18 m thick, comprising light grey to white, in situ oxidized shales and sandstones. Three samples...

Carbonate Grain-Size Distribution in Hemipelagic Sediments from a Laser Particle Sizer: RESEARCH METHODS PAPERS

Alain Trentesaux, Philippe Recourt, Viviane Bout-Roumazeilles, Nicolas Tribovillard

Journal of Sedimentary Research (SEPM)

.../composition slicing: Parameters for palaeocurrent speed and palaeoceanography: Palaeoceanography, v. 10, p. 593-610. MCCAVE, I.N., AND SYVITSKI, J.P.M....

Developments in Geothermal Resources in 1981

Jim Combs , C. W. Berge , John W. Lund , David N. Anderson

AAPG Bulletin

... speed fluid drive. A 4,100-ft steel primary pipeline in a concrete tunnel and a 7,080-ft fiberglass reinforced plastic secondary pipeline have been...

Identification and distribution of hydraulic flow units of heterogeneous reservoir in Obaiyed gas field, Western Desert, Egypt: A case study

Mohamed A. Kassab, Ahmed Elgibaly, Ali Abbas, and Ibrahim Mabrouk

AAPG Bulletin

... using x-ray diffractometer with nickel-filtered copper radiation at 40 kV and 30 mA and scanning speed of 0.02°/s (Cullity, 1978). The analysis...

Whole Lithospheric Folding as a Mechanism of Basin Formation and Tectonic Implications for Gondwana Evolution: Evidence from the Palmyride Trough, #30176 (2011)

Syria, Barry Wood

Search and Discovery.com

... of Suez and Red Sea were examined in light of a little cited World Bank, eight country, study (Beydoun et al., 1992) that refuted the earlier McKenzie...

Unconventional Approach to Estimate Permeability of Thin Beds in a Carbonate Reservoir with Vertical Interference Testing, #41834 (2016).

Christophe Bassem Maalouf, Salem Al Jaberi, Irina Baca Espinoza, F.Elarouci, S. Smith, H.Khairy

Search and Discovery.com

... to identify basic rock types. The rock types, defined as a stratigraphically continuous interval of similar reservoir process speed that maintains...

Evolution of E & P Risk Analysis (1960-2017), #42063 (2017).

Peter R. Rose

Search and Discovery.com

... since then depended on use of high-speed personal computers, company-consistent assessment software and practices, training of multidisciplinary...

A New Approach Solving Lateral Wells Complexity, Integrating Borehole Acoustics Reflection Survey and Facies Derived Borehole Images for a Better Completion Strategy, Wolfcamp, West Texas, #42208 (2018).

E.V. Arteaga, C.C. Contreras, E. Haddad, G. Martinez, V.Vallega, O. Zened

Search and Discovery.com

... of the microresistivity images and the Borehole acoustic reflection analysis, shedding light on the complexity of the lateral wells drilled in the Wolfcamp...

Recognition of Fault Bend Folding, Detachment and Decapitation in Wells, Seismic, and Cores from Norte Monagas, Eastern Venezuela, Chatellier, J-Y., Hernandez, P., Porras C., Olave, S., and Rueda, M. #

Search and Discovery.com

Diagenesis of the Capitan Formation Forereef Facies (Permian, West Texas and New Mexico)

Leslie A. Melim, Peter A. Scholle

Special Publications of SEPM

... of Dickson 1965 Thin sections were examined using standard polarized light as well as under cathodoluminescence Since the stain was found to quench...

3D acoustic-elastic full-waveform inversion and migration of marine VSP data from Norway

Zhaolun Liu, Jrgen Hoffmann, Frederik J. Simons, Jeroen Tromp

International Meeting for Applied Geoscience and Energy (IMAGE)

... of subsurface structure. We perform 3-D Reverse-Time Migration (RTM) of the data using the inverted wave speed models. The RTM results show...

Satellite-Based Assessment of Sediment Transport, Distribution and Resuspension Associated with the Atchafalaya River Discharge Plume

Walker, Nan, Roberts, Harry, Stone, Gregory, Bentley, Samuel, Huh, Oscar, Sheremet, Alexandru, Rouse, Larry, Inoue, Masamichi, Welsh, Susan, Hsu, S. A., Myint, Soe

GCAGS Transactions

... River outflow. "Ground truth" water samples were obtained in several ways: by helicopter, by high speed boat and by automatic water sampler. All samples...

Wave Effectiveness at the Sea Bed and its Relationship to Bed-forms and Deposition of Mud

I. N. McCave

Journal of Sedimentary Research (SEPM)

... as the percentage of time for which a given significant peak particle speed is exceeded at a given depth. This speed is the maximum speed attained by a water...

The Steam Chamber Study of Thermal Recovery Heavy Oil Reservoir Based on Temperature Monitoring Data, Time-Lapse Seismic and Reservoir Simulation Result; #41329 (2014)

Feng Zhang, YinTao Cai, Libo Guo, Tingting Pan, Xiaomeng Cao, and Yuzhen Wang

Search and Discovery.com

... chamber fronts in lateral and the changing process of steam chamber; calculate the speed of steam chamber overlapping; and comprehensively use all...

An Efficient Workflow for Geological Characterization in Unconventional Reservoirs from a New Through-the-Bit Logging Electrical Micro-Imaging Tool, #42334 (2018).

Shiduo Yang, Patrick McBride, Josselin Kherroubi, Alexis He, Isabelle Le Nir, Daniel Quesada, Redha Hasan AI Lawatia, Andy Wray,

Search and Discovery.com

... shallow near-wellbore region directly in front of each button. Speed Correction for Long-Spaced Multiple Sondes Speed correction is very challenging...

Crude Oil as Fuel

Harry N. Giles

Petroleum History Institute

... investigated for direct use as fuel in U.S. Army high-speed Diesel engines. Results of the study indicated that, with proper selection and pretreatment...

Taphonomy of the Upper Ediacaran Enigmatic Ribbonlike Fossil Shaanxilithes

Mike Meyer, James D. Schiffbauer, Shuhai Xiao, Yaoping Cai, Hong Hua

PALAIOS

... al., 2007; Zhou and Xiao, 2007; Cai et al., 2010). The Algal Dolomite Member is a light gray peritidal dolostone with dissolution structures filled...

Thrusting, Extensional Tectonics, and Stratigraphy of the Mineral Belt of Southwest Utah: Field Conference of the Utah Geological Association (October 10 and 11, 1986), Road Logs

James L. Baer, Lehi F. Hintze

Utah Geological Association

... Conglomerate. At 2:00 o’clock backslopes of the Shinarump dip away from the Bloomington Dome on the south of the freeway. The light outcrops...

Selective sediment transport during Hurricane Sandy on Fire Island (New York, USA): Inferences from heavy-mineral assemblages

João Cascalho, Pedro J.M. Costa, Guy Gelfenbaum, Seanpaul La Selle, Bruce Jaffe

Journal of Sedimentary Research (SEPM)

... flow speed from tsunami deposits: Sedimentary Geology, v. 200, p. 347– 361. Kana, T.W., 1995, A mesoscale sediment budget for Long Island, New York...

Diagenesis and its impact on a microbially derived carbonate reservoir from the Middle Triassic Leikoupo Formation, Sichuan Basin, China

Lei Jiang, Suyun Hu, Wenzhi Zhao, Zhaohui Xu, Shuyuan Shi, Qilong Fu, Hongliu Zeng, Wei Liu, and András Fall

AAPG Bulletin

... recently cored wells by applying conventional core description techniques, wire-line log analysis, transmitted-light petrography, and cathodoluminescence...

Devonian of the North-Central Region, United States

Charles Collinson, Leroy E. Becker, Gerard W. James, John W. Koenig, David H. Swann, Marvin P. Carlson, Fred H. Dorheim

CSPG Special Publications

... nodules and (3) an upper 100-foot unit of light grey to buff thick-bedded chert. This latter unit was differentiated as a formation, the Grassy Knob...

Structural and Stratigraphic Complexities within an Extension Terrain: Examples from the Leppy Hills Area, Southern Silver Island Mountains, Near Wendover, Utah

Joel D. Schneyer

Utah Geological Association

...., 1970, The petrology and petrography of the Nugget(?) Sandstone, Currie, Nevada: unpublished M.S. thesis, University of Nebraska, Lincoln, NB. Speed, R...

Entrapment and transformation of post-bloom radiolarians in cyanobacterial mats as a factor enhancing the formation of black cherts in the Early Silurian sea

Barbara Kremer

Journal of Sedimentary Research (SEPM)

... light meter for measurements of PAR (400 to 700 nm) with fiber-optic microprobes: application for P vs E0 (PAR) measurements in a microbial mat...