Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data

Paul L. Stoffa

Circum Pacific Council Publications

...Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data Paul L. Stoffa © Circum-Pacific Council for Energy and Mineral...

Grain Fabric in Hummocky Cross-Stratified Storm Beds: Genetic Implications

R. J. Cheel

Journal of Sedimentary Research (SEPM)

... parallel to laminae (i.e., within 7°) through the bed. The grand vector mean imbrication angle indicates a 5° dip in the down-flow direction, based on sole...

Horizontal Wells Proving Successful in Steeply Dipping Steam Drive Reservoir Midway-Sunset Field, Kern County, California

J. J. Sande

Pacific Section of AAPG

... tended to deviate east and drop angle. This is due to the dip of the beds downward and to the NE, the bit probably deflecting off the base of shales...

Enhanced Oil Recovery: An Innovative Approach to Optimize Liquid Hydrocarbon Recovery in a Depleted Reservoir, #40742 (2011)

Surajeet Rath

Search and Discovery.com

...Enhanced Oil Recovery: An Innovative Approach to Optimize Liquid Hydrocarbon Recovery in a Depleted Reservoir, #40742 (2011) Surajeet Rath Enhanced...

Abstract: Accurate Conversion between Offset Image Gathers and Angle Image Gathers, by Jianming Sheng and Chengbin Peng; #90105 (2010)

Search and Discovery.com

Tectonic Transpression and Basement-Controlled Deformation in San Andreas Fault Zone, Salton Trough, California

Arthur G. Sylvester , Robert R. Smith

AAPG Bulletin

... that it is convex-upward in cross section. Beneath the low-angle segments, footwall strata (platform block) are dragged abruptly to vertical...

A new, more accurate, and easier to use Jacob's staff

Steven M. Holland, Anik K. Regan

Journal of Sedimentary Research (SEPM)

... will also work with a pocket transit or other inclinometer, the iOS app makes it easier to simultaneously maintain the correct dip angle and direction...

Mechanics of low-relief detachment folding in the Bajiaochang field, Sichuan Basin, China

Andreas Plesch, John H. Shaw, David Kronman

AAPG Bulletin

... grew primarily by dip slip and contractional folding. Moreover, we quantify the styles and amounts of shortening within various tectonic levels...

History and Anatomy of Arkansas River Sand Bar Near Tulsa, Oklahoma: ABSTRACT

Richard Steinmetz

AAPG Bulletin

... demonstrated the dipmeter's ability to resolve internal crossbed dips. Analyses of the dip patterns, which result from paleocurrent flow directions...

Qualitative Seismic Attribute in Drilling Oil and Gas Development Wells, Kerisi Field, Natuna Sea, Indonesia

Yasril Kahar, Vaughn L. Ball, Sunil K. Shalia

Indonesian Petroleum Association

... structure is a four-way dip closure anticline, containing an oil leg overlain by a gas cap. Rock physics analysis from well data suggests...

Some Inference Problems in Paleocurrent Studies

David J. Sanderson

Journal of Sedimentary Research (SEPM)

... of probabilities: Ann. Inst. Statist. Math., v. 17, p. 331-46. BANDYOPADHYAY, S., 1971, Pebble orientation in relation to cross-stratification...

Conglomerate, Emphasizing Fluvial and Alluvial Fan Environments

J. C. Harms, J. B. Southard, R. G. Walker

Special Publications of SEPM

... cross-bedding. Lower-angle inclined stratification in conglomerates is not well understood-- some may reflect local scouring and filling on the bed...

Abstract: Segmentation of Normal Faults in the Dip Direction and its Significance in Fault Seal Analyses, by Amgad I. Younes and Atilla Aydin; #90914(2000)

Search and Discovery.com

Determining Seismic Stratigraphic Features Using Dip-Guided Symmetry Attribute

Search and Discovery.com

An experimental study of the secondary deformation produced by oblique-slip normal faulting

Roy W. Schlische, Martha Oliver Withjack, Gloria Eisenstadt

AAPG Bulletin

... of the experiments. (4) Both map and cross section data are necessary to distinguish among the deformation patterns produced by strike-slip, oblique-slip, and dip...

Barform deposits of the Carolyn Shoemaker formation, Gale crater, Mars

Benjamin T. Cardenas,, John P. Grotzinger, Michael P. Lamb, Kevin W. Lewis, Christopher M. Fedo, Alexander B. Bryk, William E. Dietrich, Nathan Stein, Madison Turner, Gwénaël Caravaca

Journal of Sedimentary Research (SEPM)

... changes in dip to be associated with low-angle trough cross stratification (Fig. 10). Low-angle trough cross strata are common in some fluvial deposits...

Delta-front hyperpycnal bed geometry and implications for reservoir modeling: Cretaceous Panther Tongue delta, Book Cliffs, Utah

Cornel Olariu, Ronald J. Steel, Andrew L. Petter

AAPG Bulletin

.... Scours (tens of centimeters deep) infilled with low-angle laminated sandstones are common, as are amalgamation surfaces. Local trough cross-strata...

Fracture responses of conventional logs in tight-oil sandstones: A case study of the Upper Triassic Yanchang Formation in southwest Ordos Basin, China

Wenya Lyu, Lianbo Zeng, Zhongqun Liu, Guoping Liu, and Kewei Zu

AAPG Bulletin

... and Laubach, 2015), but this does not necessarily mean that all fractures at that depth are that small or sealed. High dip-angle fractures, which...

Fit For Purpose Integrated Structural Identification Using Azimuthal Monopole Sonic Waveforms and Vertical Seismic Profiling: The First Case Study From The Vertical Unconventional Well in North Sumatera Basin - Indonesia

Erfandi Adhiansyah, Annisa Nur Mahdiya, Murthala Hatta, Irma Eliza, Barry Albert Lumankun

Indonesian Petroleum Association

.... The reflectors indicate the presence of a dip angle below and above 30°. Identified reflectors span from 0.02 m to 4.56 m laterally away from the wellbore...

Formation Evaluation in Thin Bed Reservoirs, A Case Study from the Kutei Basin, Indonesia

C. Majesta, D. Cook, P.Cardola, D. Kurniawan, I. Buldani, G. Aquillina, F. Prasetia

Indonesian Petroleum Association

... resistivity resolution needs to be enhanced by applying several inversion steps. The relative dip angle plays an important role because the anisotropy...

Section Seven: Use of Wireline Logs and Dipmeters on Diapiric Structures

New Orleans Geological Society

...' cross section (C) are also shown. Hole Deviation Hole deviation is a function of formation dip in unintentionally deviated wells. Holes drilled...

Web-Based Technologies for Real-time Directional Survey Quality Improvement

Jarrod S. DeVerse, Stefan Maus

Unconventional Resources Technology Conference (URTEC)

... that applied corrections are improving survey quality. This plot shows a reduction in variance and offset from the reference dip angle signifying...

Abstract: Seismic Evidence for Low-Angle Extensional Faults Beneath Southern Railroad Valley, Nevada, by J. A. Grow, C. J. Potter, J. J. Miller, K. Lund, and W. J. Perry, Jr.; #90959 (1995).

Search and Discovery.com

Role of Hydrodynamic Factors in the Formation and Destruction of Oil and Gas Pools in the Timano-Pechora Province

V. Ye. Leshchenko

Petroleum Geology: A Digest of Russian Literature

... for their preservation from mechanical destruction (flushing) is an excess in the angle of dip of the flanks of the structure in the direction of flow of the water over...

The Dipmeter

John H. Doveton

Special Publications of SEPM

... of different sedimentary environments is given by Serra (1986). True dip angle 0 Depth kr e- f 5 90 RED: Common azimuth, increasing dip...