Abstract: Recent Advances in the Characterization of Unconventional Reservoirs with Wide-azimuth Seismic Data; #90187 (2014)

Ran Bachrach, Sagnik Dasgupta, Colin Sayers, Josimar Silva, and Stefano Volterrani

Search and Discovery.com

... sandstone of variable thickness (up to 80') and mineralogy. Horizontal drilling activity has been very high recently in the Williston basin, targeting...

Ultra-High Resolution 3-D Characterization of Deep-Water Deposits-I: A New Approach to Understanding the Stratigraphic Evolution of Intra-Slope Depositional Systems*, by R.T. Beaubouef, V. Abreu, and N.L. Adair, #40084 (2003).

Search and Discovery.com

Introduction

Search and Discovery.com

Physics-Constrained Deep Learning for Production Forecast in Tight Reservoirs

Nguyen T. Le, Roman J. Shor, Zhuoheng Chen

Unconventional Resources Technology Conference (URTEC)

... trends in data before predicting by differencing or transforming the target variable. Differencing is discrete analogy to derivative, so for example...

Part 3: Support Data (A)

Francis P. Shepard, Neil F. Marshall, Patrick A. McLoughlin, Gary G. Sullivan

AAPG Special Volumes

... be expected that such a pattern will also advance along the axes of the valleys. To test this idea we made simultaneous time-velocity curves to adjacent...

Machine learning-based anisotropy characterization of Wolfcamp shales in the Midland Basin

Jaewook Lee, David E Lumley

International Meeting for Applied Geoscience and Energy (IMAGE)

..., similar to inorganic minerals in shale formations. Therefore, the improved estimation of both Swave velocity and anisotropic parameters is needed...

Optimized stacking of migrated offset vector tiles for Tengiz PSDM image enhancement

Tianjiang Li, King Sim Lee, Bin Gong, Kai Yang, Kai Zhang, Assem Bibolova, Zhanibek Katrenov

International Meeting for Applied Geoscience and Energy (IMAGE)

... interpretation uncertainties. In 2019–2021, a full-field processing project was conducted after a 2018 pilot to deploy modern velocity model building...

Seismic diffraction imaging for improved coal structure detection in complex geological environments

Binzhong Zhou, Weijia Sun

Petroleum Exploration Society of Australia (PESA)

... detection (Neidell, 1997; Landa, 2010; Zhu and Wu, 2010; Sturzu et al., 2014); seismic velocity analysis (Harlan et al., 1984; Landa and Fomel, 2008...

3D Seismic Visualization Using Multiple Volume Data Sets

Antony J. Marsh, Andy Furniss, Gerald Kidd

Indonesian Petroleum Association

... associated with the seismic sample is assigned to each voxel along with an associated color and alpha variable. The alpha variable represents the degree...

Flume Experiments on the Durability of Mud Clasts

Norman D. Smith

Journal of Sedimentary Research (SEPM)

... environment where velocities are sufficiently variable to deposit mud at one time and erode it later. Little is known, however, of the details of mud...

Simulating the Three-Dimensional Distribution of Sediment Units in Braided-Stream Deposits: SPECIAL SECTION: AQUIFER STRATIGRAPHY

Erik K. Webb

Journal of Sedimentary Research (SEPM)

... to the composite sediment parameter (CS). The next most sensitive variable is the coefficient of velocity (k) which contributes to PR, the average topographical...

Consonance Logging: Old Concept - New Solutions

Mario J.C. Petricola

Indonesian Petroleum Association

... was a better understanding of the invasion pattern. Some of the logs were also combined to compute a variable Archie exponent “m” following the well...

Raven Creek Field, Campbell County, Wyoming: Case Histories

C. E. Tranter, C. W. Kerns

AAPG Special Volumes

... the "B" sandstone (Fig. 3). The "B" sandstone consists of very fine, subrounded sand grains with a variable matrix of white microcrystalline...

Gravity and Geodynamic Modeling of the Gulf of California; #30361 (2014)

Rediet Abera, Jolante van Wijk, Paul Mann, Dale Bird, Michael Murphy

Search and Discovery.com

..., J.M. Fletcher, A. González-Fernández, A.J. Harding, W.S. Holbrook, G.M. Kent, P. Paramo, F. Sutherland, and P.J. Umhoefer, 2007, Variable styles...

Exploration of the South-Eastern Part of the Frontier Amadeus Basin, Northern Territory, Australia

Francois Bache, Paul Walshe, Juergen Gusterhuber, Sandra Menpes, Mattilda Sheridan, Sergey Vlasov, Lance Holmes

Australian Petroleum Production & Exploration Association (APPEA) Journal

... model was a robust true earth model. Velocity modelling in fold-and-thrust belt terranes is often particularly challenging and the potential for signi...

Particle Size Measurement of Diatoms with Inference of Their Properties: Comparison of Three Techniques

Robert S. Pugh, I. Nick McCave

Journal of Sedimentary Research (SEPM)

... based on settling velocity (Sedigraph), electrical resistance pulse counting (Coulter counter), and laser diffraction (Malvern laser sizer...

A New Phase Diagram for Combined-Flow Bedforms

Mauricio M. Perillo, James L. Best, Marcelo H. Garcia

Journal of Sedimentary Research (SEPM)

...-flows with fixed oscillation period, T, and grain size, D50, with variable orbital velocity, Uo, and unidirectional velocity, Uu (Arnott and Southard...

Experimental Study of Abrasion and Its Role in Producing Downstream Fining in Gravel-Bed Rivers

Yoshinori Kodama

Journal of Sedimentary Research (SEPM)

... was only partially filled with water in order to simulate the impact velocity of particle collisions during a flood. The test particles were slightly...

Structural Framework of United States Atlantic Outer Continental Shelf North of Cape Hatteras

R. E. Mattick , R. Q. Foote , N. L. Weaver , M. S. Grim

AAPG Bulletin

... petroleum. Before presenting our models of the basement structure it would be helpful to review what is meant by "basement velocity." BASEMENT...

The Impact of Anisotropic Mechanical Properties on Stimulation and Wellbore Stability in the Beetaloo Basin, Northern Territory, Australia

J Adam Donald, Thomas J. Neville

Unconventional Resources Technology Conference (URTEC)

... workflow. One of the key inputs to the sonic analysis is the mud velocity, which is not measured directly and is often variable throughout the fluid...

Diagenetic Control of Reservoir Quality in Arc-Derived Sandstones Implications for Petroleum Exploration

William E. Galloway

Special Publications of SEPM

... diagenetic stage reduced reservoir porosity and permeability and correspondingly increased bulk density and interval velocity of sand sections Well rims...

Investigation of Micro-Seismicity and Permeability Evolution in Shale Fractures During Stimulation

Zhi Ye, Ahmad Ghassemi

Unconventional Resources Technology Conference (URTEC)

... velocity. Introduction Shear slip of pre-existing fractures has been recognized as a major permeability creation and microseismicity mechanism...

Fluid and Sediment Dynamics on Continental Shelves

Donald J. P. Swift and Alan W. Niedoroda

Special Publications of SEPM

... column has a Tidal and wind-driven characteristic long-term velocity field. currents are topographically steered; they tend to parallel the shoreline...

Accelerated deep learning-based estimation of wavefront dips and curvatures and their application to 3D prestack data enhancement

Kirill Gadylshin, Ilya Silvestrov, Andrey Bakulin

International Meeting for Applied Geoscience and Energy (IMAGE)

... derivatives are used in slope- or stereo-tomography methods (Lambaré, 2008; Bakulin et al., 2021a) to estimate depth velocity models. Curvatures...

Seismic Acquisition and Processing

Bruce S. Hart

Special Publications of SEPM

... up with so ething of a " ixed phase" character and the phase of the data can even be variable within a single data set. Ziolkowski et al . (1998...