Chapter Seven: Reservoir Evaluation

Alistair R. Brown

AAPG Special Volumes

.... Combining this by multiplication with the gross isochron map, a net gas isochron map was obtained. A constant gas sand interval velocity...

Timing of Fracturing of Sedimentary Beds around Evolving Salt Shapes: Self-Consistent Behaviors and Coulomb's Criterion

K. Petersen, I. Lerche

GCAGS Transactions

... the strain; (2) define the response of the sediments to stress (e.g., elastic); and (3) calculate the corresponding stress. A synthetic case...

Depositional Model of Point Bars in the Lower Wabash River

Roscoe G. Jackson II

Journal of Sedimentary Research (SEPM)

... assumed fully developed zones for current velocity and for bed-material size (velocity magnitude and mean size increasing from the inner bank toward...

3-D Seismic Acquisition, Processing and Display

Bruce S. Hart

Special Publications of SEPM

... through the data at a given TWT (constant z coordinate) through the data (Figs . 5 .5e, 5 .6b) . Note that because rock velocity varies laterally...

Seismic Depth Imaging of Structures with Complex Overburden in Offshore Ukraine; #40721 (2011)

Oleksandra Tiapkina and Zynovly Voitsytski

Search and Discovery.com

... imaging and structural positioning when we stop ignoring lateral overburden velocity heterogeneity and begin to correct for it in depth migration. Case...

Experimental Studies of Gas-Escape and Water-Escape Structures: Mechanisms and Morphologies

Shannon E. Frey, Murray K. Gingras, Shahin E. Dashtgard

Journal of Sedimentary Research (SEPM)

... slumps and slides, which can produce convolute laminations and micro-faults. Rapid migration of a fluid through sediment can produce dewatering pipes...

Compositional Modeling of the Diffusion Effect on EOR Process in Fractured Shale Oil Reservoirs by Gas Flooding

Tao Wan, James J. Sheng, Luchen Li

Unconventional Resources Technology Conference (URTEC)

... diffusion still plays a role in improving oil recovery at two hydraulically fractured horizontal wells flooding case. With the diffusion, the ve...

The migration of hydrogen in sedimentary basins

Bhavik Harish Lodhia, Luk Peeters

Australian Energy Producers Journal

... migration. Keywords: basins, causal relationships, hydrogen, earth, migration, modelling, resource, velocity. Introduction Received: 13 December...

Land 3D Acquisition Techniques Related to S.E. Asian Situation

Walter Ritchie

Indonesian Petroleum Association

... with sophisticated algorithms developed to handle the statistical requirements for resolution of velocity and statics in the spatial sense. 3D migration...

Risk Reduction on the Ivory Prospect via Geologically Constrained Non-Parametric Inversion and Bayesian Uncertainty Estimation on a Fault-Bounded Reservoir, #11039 (2018).

James Raffle, Thomas Earnshaw, Stuart Greenwood, Jeet Singh, Juergen Fruehn, Claudia Hagen, Ian F. Jones, Rodrigo Felicio, Zhijiang Luo, Doug Sassen, Svein Idar Forsund, Mark Ackers, Lars Aamodt

Search and Discovery.com

... bandwidth extension is achieved following migration using amplitude only inverse-Q compensation. Velocity Model Building 1km Figure 5: (a) Initial...

Paleohydrologic Techniques with Environmental Applications for Siting Hazardous Waste Facilities

M. G. Foley, J. M. Doesburg, D. A. Zimmerman

CSPG Special Publications

... of the Hydraulics Division, v. 107(HY1), p. 115-119. Coleman, N.L. 1981. Velocity profiles with suspended sediment. Journal of Hydraulic Research, v. 19, p. 211-229...

Comprehensive pressure core analysis for hydrate-bearing sediments from Gulf of Mexico Green Canyon Block 955, including assessments of geomechanical viscous behavior and nuclear magnetic resonance permeability

Jun Yoneda, Yusuke Jin, Michihiro Muraoka, Motoi Oshima, Kiyofumi Suzuki, William F. Waite, and Peter B. Flemings

AAPG Bulletin

... velocity, density, and gamma ray acquired by LWD indicated numerous concentrated gas hydrate–bearing layers existed in a reservoir between 414 and 450 m...

A Practical Discussion of 3D Seismic Surveys

Howell Pardue, Stephen Jumper, Frank Brown, Peter Morton

West Texas Geological Society

... of information which, after a 3D migration technique, leads to a more nearly correct subsurface image. However, this technique is easily compromised...

3D anisotropic seismic simulation for fracture prediction in Sichuans Wufeng shale gas reservoirs

Xiang Li, Ziduo Hu, Chunhui Xie, Yancan Tian, Wei Liu, Xinyu Fang, Gang Yao

International Meeting for Applied Geoscience and Energy (IMAGE)

... application through a detailed case study in a shale gas exploration area in Sichuan, China. Here, a complex 3D model incorporating various strata...

ABSTRACT: Depth Imaging a 2-D Saudi Aramco Seismic Line; #90051 (2006)

Mike Hall, Valery Miroshnikov, Svetlana Bidikhova, Yan Yan

Search and Discovery.com

... issues involved in performing pre -stack depth migration (PreSDM) of a Saudi Aramco 2D line from a difficult area. Prior to depth imaging...

Australian National Ocean Bottom Seismograph Fleet Advances Conventional Exploration

Alexey Goncharov, Michal Malinowski, Dejan Sekulic, Ashby Cooper, Peter Chia, Alexander Gavrilov, Garrick Paskos

Australian Petroleum Production & Exploration Association (APPEA) Journal

... recorded at ultra-long offsets provide additional seismic velocity information, particularly important in the deeper crust, for pre-stack depth migration...

Abstract: Anisotropic Depth Imaging and Interpretation in Thrust-Belt Exploration, by Don Lawton; #90073 (2007)

Search and Discovery.com

Hydraulic controls on turbidity channel and slope gullies lateral migration induced by contour currents

Juan J. Fedele, Nicole Bayliss

International Meeting for Applied Geoscience and Energy (IMAGE)

...Hydraulic controls on turbidity channel and slope gullies lateral migration induced by contour currents Juan J. Fedele, Nicole Bayliss Hydraulic...

Identification of Lateral Facies Trends Using Seismic and Well Velocity Data, South Lokichar Basin Kenya

Search and Discovery.com

Migration Amplitude Recovery using Curvelets

Peyman P. Moghaddam

Search and Discovery.com

... (migration followed by modeling) applied on three curvelets shown in (a), background velocity is lens model, (d) Spectrum of (b) Figure 2. Amplitude...

Migration Amplitude Recovery using Curvelets

Peyman P. Moghaddam

Search and Discovery.com

... (migration followed by modeling) applied on three curvelets shown in (a), background velocity is lens model, (d) Spectrum of (b) Figure 2. Amplitude...

Numerical Study of Proppant Transport and Distribution along Opened Bedding Planes

Jun Xie, Jizhou Tang, Sijie Sun, Yuwei Li, Yi Song, Xiaojin Zhou, Haoyong Huang

Unconventional Resources Technology Conference (URTEC)

... with the fluid flow section of a 3-D hydro-mechanical coupled fracture propagation model and then predict the distribution of proppant velocity and slurry...

Quantitative analysis of slip-induced dilation with application to fault seal

Scott J. Wilkins, Stephen J. Naruk

AAPG Bulletin

... model for calculating the volumes and rates of fault-zone fluid migration during dynamic slip events is developed. This model is based on observations...

Assessing FWI imagings potential to tackle illumination issues and internal multiples in the Brazilian presalt

Cyril Dolymnyj, Filipe Rudrigues, Amanda Porto, Leandro Galves, Asdrubal Ovalles

International Meeting for Applied Geoscience and Energy (IMAGE)

..., a synthetic data set was created using the FWI velocity model as the basis for acoustic modeling. These shots were then migrated. In this case, the FWI...

Shear Fault-bend Folding

John Suppe, Christopher D. Connors, Yikun Zhang

AAPG Special Volumes

... a progressive increase in shear within a shear zone of constant thickness, leading to limb rotation and kink-band migration. It is the progressive change...