Seismic Resolution in the Mahakam Delta

J. B. Beauchamp

Indonesian Petroleum Association

... 2) shows that velocity is very largely a function of compaction. Plate 2.   As a consequence, studies of facies changes from velocity variations...

Determining Maximum Horizontal Stress with Microseismic Focal Mechanisms - Case Studies in the Marcellus, Eagle Ford, Wolfcamp

Alireza Agharazi

Unconventional Resources Technology Conference (URTEC)

...Determining Maximum Horizontal Stress with Microseismic Focal Mechanisms - Case Studies in the Marcellus, Eagle Ford, Wolfcamp Alireza Agharazi...

Use of Seismic Inversion to Constrain the Heterogeneity of Reservoir Models in a Carbonate Environment … a Case Study from Al Shaheen Field Qatar; #20248 (2014)

J. R. Henderson, C. Huegen, A. J. Cherrett, and M. Emang

Search and Discovery.com

... be perturbed by differences in rock frame stiffness resulting from facies changes, but in the relatively homogeneous Kharaib one may expect that this effect...

Overpressure Sources in the Western and Central Deepwater Gulf of Mexico

S. Cornelius, P. Emmet

GCAGS Transactions

... Canyon; and an increase of 10% for the generally deeper wells in Keathley Canyon and Walker Ridge. To determine the geothermal gradient, we used...

Seal failure assessment of a major gas field via integration of seal properties and leakage phenomena

M. Foschi, and J. A. Cartwright

AAPG Bulletin

... the uncertainty in the LOT results and their distribution. The fracture gradient plotted in Figure 7 is a good match with the plot of minimum horizontal stress...

Crustal and Lithospheric Structure of the CarpathianPannonian Region: A Geophysical PerspectiveRegional Geophysical Data on the CarpathianPannonian Lithosphere

L. Pospil, A. dm, J. Bimka, P. Bodlak, T. Bodoky, P. Dvnyi, H. Granser, E. Hegeds, I. Jo, A. Kendzera, L. Lenkey, M. Nemok, K. Posgay, B. Pylypyshyn, J. Sedlk, W. D. Stanley, G. Starodub, V. Szalaiov, B. ly, A. utora, G. Vrga, T. Zsros

AAPG Special Volumes

... calculated. Geology, seismic, heat, gravity, and electromagnetic data were considered. Vertical and horizontal variations of velocity, density, and energy...

1.0 Introduction

P. E. Gretener

AAPG Special Volumes

... force (load) depends on : the size of the load; the geometry of the body; and the properties of the body. The effect of the geometry of the body...

Mapping of Rock Property Changes in Space and Time Using Microseismic Data through Full-Waveform Inversion

Jyoti Behura

Unconventional Resources Technology Conference (URTEC)

... of the lack of hydraulic communication with the well. Knowing the P- and S-wave velocity distribution can provide valuable information necessary...

Chapter 9: Application of the IER Strategy for Natural Gas Exploration

Ronald C. Surdam, Zun S. Jiao

Montana Geological Society

... by the Institute for Energy Research (IER) concisely defines a seismic interval velocity inversion at the Badger Basin Field in one, two...

Time-Depth Modeling in High Pore-Pressure Environment, Offshore East Coast of India; #30463 (2016)

Nidhi Jindal, Ajoy Kumar Biswal, Kumar Hemant Singh

Search and Discovery.com

...-sediments follow a gradual increase in velocity with depth because of the effect of compaction but the presence of erosional channel bodies breaks...

Flume Experiments on the Transition from Ripples to Lower Flat Bed with Increasing Sand Size

John B. Southard, Lawrence A. Boguchwal

Journal of Sedimentary Research (SEPM)

... of mean flow velocity vs. sediment size for a flow depth of 7 cm plotted from the flume runs shows that in the size interval from 0.6 mm to 0.7 mm...

Design and Calibration of a Photo-extinction Settling Tube for Grain Size Analysis

Asahiko Taira , Peter A. Scholle

Journal of Sedimentary Research (SEPM)

... velocity of a single bead which has the same diameter is useful for testing the effect of interaction. This comparison also provides information...

Dynamic Relationship Between Hydraulics and Sedimentation in the Altamaha Estuary

Glenn S. Visher, James D. Howard

Journal of Sedimentary Research (SEPM)

.... 4) shows high velocity on the north or right side of the channel due to a Kelvin wave or Coriolis effect, and the maximum velocity...

Formation of Ripple Bands in a Wave-Convergence Zone

K. P. Black , T. R. Healy

Journal of Sedimentary Research (SEPM)

... terms and the deletion of the Coriolis force. The equations include the nonlinear advection terms and a horizontal velocity diffusion representation...

Rock Physics and Reservoir Characterization of a Calcitic-Dolomitic Sandstone Reservoir; #41499 (2014)

H. Morris, E. Efthymiou, B. Hardy, T. Kearney

Search and Discovery.com

... to fluid movement (or a capillary effect). 2D forward modeling, aimed at matching the synthetic to seismic, indicated that a simple fluid substitution...

Geothermal Characteristics of the Tuymazy Oil Field

Selim Zaydan

Petroleum Geology: A Digest of Russian Literature

... gradient in the second group of wells can be explained as a tectonic effect which may possibly be more important than the hydrodynamic effect. Detailed...

Simulation of seismic waves in the fluid-solid coupled thermoelastic medium

Sen Yang, Guochen Wu, Junzhen Shan, Hongying Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... coupling conditions. In addition, the temperature effect is considered. The method uses different wavegoverning equations in different mediums and adopts...

Source Rocks: Global and Regional Control on Organic Matter Accumulation: Middle East Examples; #30456 (2016)

A-Y. Huc

Search and Discovery.com

... in the water column, which reduces the exposure time to external bio-scavenging and intra-microbial activity. For the sake of a sufficient ballast effect...

Abstracts: Workflows for Integrated Seismic Interpretation of Rock Properties and Geomechanical Data: Part 1 … Principles and Theory; #90173 (2015)

M. A. Perez, D. I. Close, B. Goodway, and D. Monk

Search and Discovery.com

... to effectively maximize stimulated rock volume (SRV) provides a competitive advantage. Inconsistent productivity in horizontal wells through...

Accuracy of Determination of Relative Gravity by Torsion Balance

Donald C. Barton

AAPG Bulletin

... balance observations.(FOOTNOTE 3) The present paper reports the determination of the effective accuracy of the (horizontal) gradient which...

Abstract: Impact of Accurate Velocities from Signal Fidelity Enhancement for Reliable Seismic Interpretation - Example from Kuwait, by Wael A. Zahran, Riyanto Purbokusumo, Nawaf Al-Muatairi, and Hamed M. Hameed; #90105 (2010)

Search and Discovery.com

Abstract: Application Of Shear Wave Velocities For Pore Pressure Prediction In High Temperature Overpressure Regimes; #90315 (2017)

John Ajesh

Search and Discovery.com

... with under-compaction generally possess a direct relationship between effective stress (ES) and velocity, whereas unloading related pressures do...

Open or closed geochemical systems during diagenesis in sedimentary basins: Constraints on mass transfer during diagenesis and the prediction of porosity in sandstone and carbonate reservoirs

Knut Bjorlykke, Jens Jahren

AAPG Bulletin

... and transport in rocks: Mechanisms and effect: London, United Kingdom, Chapman and Hall, p. 1534.Bjorlykke, K., 1999, Principal aspects of compaction...

ABSTRACT: Grain sorting effect on seismic velocities: rock physics models for reservoir quality prediction; #90007 (2002)

Mario A. Gutierrez, Jack Dvorkin, Amos Nur

Search and Discovery.com

... that predicts the effect of textural sorting and variable composition and fabric (e.g. grain- and mud-supported fabric) on velocity and porosity. The models...

Question of the Wind River Thrust, Wyoming, Resolved by COCORP Deep Reflection Data and by Gravity Data

Scott B. Smithson, Jon Brewer, S. Kaufman, Jack Oliver, Charles Hurich

Wyoming Geological Association

... by the effect of velocity variations Processing of the reflection data includes CDP sorting velocity analysis, and 24-fold CDP stacking. Then deconvolution...