What is Horizontal Resolution?

L. R. Denham, R. E. Sheriff

Indonesian Petroleum Association

... and then more slowly. As we move down the diffraction we are looking at progressively steeper propagation angles, until, where the limb...

Abstract: Petrofabric Studies of Some Fine-Grained Rocks by Means of X-Ray Diffraction

Ju-chin Chen

Houston Geological Society Bulletin

...Abstract: Petrofabric Studies of Some Fine-Grained Rocks by Means of X-Ray Diffraction Ju-chin Chen 1966 16 16...

Abstract: Wave-Equation Migration: Two Approaches, by K. Larner, L. Hatton; #90976 (1976).

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Planimetric Shape of Wreck Bay, Vancouver Island: REPLY

P. H. Leblond, J. M. Bremner

Journal of Sedimentary Research (SEPM)

... not to conceive that such a shape represents a natural adaptation of a good part of exposed shorelines to wave refraction and diffraction processes...

Abstract: Seismic Forward Modeling of Fluid Escape Pipes Based on Novel PSDM Method; #90310 (2017)

Zhihua Cui, Isabelle Lecomte, David Iacopini

Search and Discovery.com

... convolution and includes diffraction effects. In addition, we can take into account wave-propagation effects in realistic overburden models...

High Resolution Monitoring and Modeling of Steam Injection in the Athabasca Oil Sands at UTF: A Case Study

Search and Discovery.com

... #90170©2013 CSPG/CSEG/CWLS GeoConvention 2008, Calgary, Alberta, Canada, May 12-15, 2008 Wave Propagation Modeling To explain the propagation...

Quantitative Fabric Analysis of Drammen Clay Using X-ray Diffraction Technique

A. Kazi

Journal of Sedimentary Research (SEPM)

... by sound propagation and X-ray diffraction methods: Jour. Geology, v. 67, p. 447-472. KELLY, R. G., 1971, The shrinkage of clay soils during impregnation...

The Geiger Counter X-Ray Diffractometer for Determining the Rutile Content of Heavy Mineral Separations of Beach Sands: NOTES

David S. Buist

Journal of Sedimentary Research (SEPM)

... Verlagsgesellschaft, 388 p. End_of_Record - Last_Page 947------- The theory of X-ray diffraction has been well described by a number of authors...

Application of Wave Equation Tomography in Frontier Areas

Tien-when Lo, Guy W. Purnell

Indonesian Petroleum Association

.... Part 1: Acoustic wave-equation method: Geophysical Prospecting, 38, 287-310. Pratt, R. G., 1990, Inverse theory applied to multisource cross-hole...

Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-Section Resolution on 2D Land Seismic Data

Harmita Lestari, Nur Ayu Anas, Muh. Resky Ariansyah, Sabrianto Aswad, Heri Winarto

Indonesian Petroleum Association

... of the coating and reflector which is more clear than post-processing. INTRODUCTION Seismic is a mechanical wave that uses elastic wave propagation...

Image - Rays and the Treatment of Inhomogeneity in Migration

L. Hatton

Southeast Asia Petroleum Exploration Society (SEAPEX)

... in the treatment of inhomogeneity in wave-equation migration processes. A further object is to present some heuristic rules, using image-ray tracing, to enable...

Enhancing Fault Interpretation Through Broadband Processing and Diffraction Imaging: The First and Successful Experience from Madura Offshore Area

Pongga Wardaya, Rino Saputra, Syaeful Amin

Indonesian Petroleum Association

... reliability. A plane wave destructor separates diffraction and reflection energy in order to migrate the diffraction and reflection contributions...

Stratigraphic Modeling and Interpretation--Geophysical Principles and Techniques: Section 3. Stratigraphic Models from Seismic Data

Norman S. Neidell, Elio Poggiagliolmi

AAPG Special Volumes

... by a variety of wave-propagation phenomena which complicate the interpretive process. Consider the schematic overthrust-fault model shown in Figure 2 along...

Seismic Diffraction Imaging of Lithology in Fault Zones and Hydrocarbon Sweet Spots within the Maverick Basin, South Texas

Osareni Ogiesoba, Alexander Klokov

Unconventional Resources Technology Conference (URTEC)

... attribute, extractions of lithological and fluid saturation information can be achieved. (3) In fault zones, diffraction wave energy increases as the clay...

Abstract: The Benefits of S-waves and Multicomponent Data for Surface Monitoring; #90187 (2014)

en Dando, Kit Chambers, Raquel Velasco, and Stephen Wilson

Search and Discovery.com

... surface effects, anisotropy and finite frequency propagation, a number of key conclusions can be made. The similarity between results for the P-wave...

Experimental Geomechanics on Heterogeneous Mudstone—Developing Predictive Relationships Between Facies, Reservoir Quality, and Fracture Propagation

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Derivation of Seismic Depth Sections

H. Buchholtz, W. Houba

Geological Society of Malaysia (GSM)

... procedures are based on the acoustic wave equation, which well describes the propagation of seismic waves in an elastic medium. Different approaches...

Three-Dimensional Depth Imaging of Seismic Data to Assess Subsurface Geology in Northern Utah and Southwestern Wyoming

Alvin K. Benson

Utah Geological Association

..., which includes wave-propagation effects that are dependent upon interval velocities (Stolt and Benson, 1986, 1996). As a result, depth imaging can make...

Iterative Modeling and Imaging of Seismic Data in Depth to Help Delineate Petroleum Reservoirs in the Utah Overthrust Belt

Alvin K. Benson

Utah Geological Association

... of Utah and Wyoming: Palynology, v. 6, p. 119–147. Stolt, R.H. and Benson, A.K., 1986, Seismic Migration: Theory and Practice: Amsterdam, Geophysical Press...

Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology

Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia

Indonesian Petroleum Association

... processing. a. Turning wave tomography A turning wave ray-tracing tomographic algorithm (Zhu and Cheadle, 1999, Zhu et al. 2000) was tested to invert...

VSP: Lessons from Numerical Simulation

M. Suprajitno, S. A. Greenhalgh

Indonesian Petroleum Association

... of asymptotic ray theory to synthetic vertical seismic profiling, in Toksoz, M.N. and Stewart, R.R. (eds.), Vertical Seismic Profiling Part B, Advanced...

Improved Petrological Modal Analyses from X-Ray Powder Diffraction Data by Use of the Rietveld Method. Part II. Selected Sedimentary Rocks

W. G. Mumme, G. Tsambourakis, I. C. Madsen, R. J. Hill

Journal of Sedimentary Research (SEPM)

...Improved Petrological Modal Analyses from X-Ray Powder Diffraction Data by Use of the Rietveld Method. Part II. Selected Sedimentary Rocks W. G...

An Integrated Approach for the Evaluation of Shaly-sands Reservoirs, Offshore Northwest Java

Pierre Berger, Robert E. Crumb

Southeast Asia Petroleum Exploration Society (SEAPEX)

... for paleontological work, strontium isotopic dating, thin sections. X-ray diffraction mineral analysis, and even for mercury injection capillary pressure tests...

Chapter 10: Rock Physics Relationships between Elastic and Reservoir Properties in the Haynesville Shale

Kyle T. Spikes, Meijuan Jiang

AAPG Special Volumes

... a combination of well log and x-ray diffraction (XRD) data. Pore shapes were estimated using estimated stress conditions and numerical studies. The best...

A dense linear array for passive seismic imaging of geothermal structural features: The FOAL experiment at Utah FORGE

Jaewoo Kim, Jonathan Ajo-Franklin, Tanner Shadoan, Valeriia Sobolevskaia, Julia Correa, Barry Freifeld

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the west, which Figure 3. (a) the P-wave and (b) S-wave velocity models used for back-propagation. Green diamonds present sensor position. (c-e...