Abstract: Uncertainty in Surface Microseismic Monitoring; #90187 (2014)

Michael Thornton, Mike Mueller, and Leo Eisner

Search and Discovery.com

... of the migration will cause a single event to produce triggers spread across many subsurface locations. For a surface array with an aperture twice the depth...

Numerical Modeling of Hydraulic Fracture Propagation and Fault Activation in the Presence of a Sealing Fault and Highly Permeable Damage Zone - A Case Study of the Montney Formation in British Columbia

Zahra Esmaeilzadeh, David Eaton, Chaoyi Wang

Unconventional Resources Technology Conference (URTEC)

... of elevated formation pressures, which formed during hydrocarbon migration near the time of maximum burial. The spatially varying pattern of overpressure...

CRS-Stack and NIP-Wave Tomography Implemented to the SH-Wave Reflection Seismic Data for Shallow Hydrocarbon Prospecting (Paper P30)

M. R. Sule, A. A. Valencia, A. Hendriyana, U. Polom, C. M. Krawczyk

Geological Society of Malaysia (GSM)

... method include: (1) how S/N ratio in the migration aperture (Jaeger, 2005). seismic data could be improved; and (2) how thin layers (and Before CRS...

Confirming the Presence of a Working Petroleum System in the Eastern Black Sea Basin, Offshore Georgia Using SAR Imaging, Sea Surface Slick Sampling, and Geophysical Seafloor Characterization; #10610 (2014)

Harry Dembicki, Jr.

Search and Discovery.com

... system traps. Yet to reduce the exploration risk in this frontier area, direct evidence of hydrocarbon generation and migration is needed. To provide...

Why Should We Pay for a Merged Survey that Contains the Data We Already Have? An Oklahoma Red Fork Example

Yoryenys Del Moro, Alfredo Fernandez Abad, Kurt J. Marfurt

Oklahoma City Geological Society

... prior to migration increases the migration aperture and hence the lateral resolution of faults, channel edges, and steeply dipping reflectors that were...

Large-scale Sand Injection in the Paleogene of the North Sea: Modeling of Energy and Flow Velocities

Davide Duranti

AAPG Special Volumes

... intrusions in the Eocene of the outer Moray Firth (UK North Sea): migration paths, reservoir and potential drilling hazards, in A. G. Dore and B. Vining...

New Approach of Petroleum Systems Extension in Deep Water Gulf of Mexico, by Mario Limón G., Ernesto Miranda C., Rebeca Navarro H., and María Escandón C.; #90062 (2007)

Search and Discovery.com

Maximizing imaging resolution and amplitude fidelity of low-dip stratigraphic traps through continued optimization of seismic acquisition and processing: A case study from the Guyana South East Stabroek Block

Yaxun Tang, Fuxian Song, Lorie Bear, Mark Widmer, Luke Wilson, Vikas Gudipati, Rishi Bansal, Steve Knapp, Chunshou Xia, Wei Zhao, Yu Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

...) are results from a fixed aperture, while (c) and (d) are results using a region-and-frequency dependent aperture. Far-angle migration stacks are shown. VMB/FWI...

Abstract: Prestack Signal Enhancement by Non-hyperbolic MultiFocusing; #90187 (2014)

Evgeny Landa, Alex Berkovitch, and Kostya Deev

Search and Discovery.com

... to the same CMP gather but, rather, whose sources and receivers are within the limits of a certain aperture in the vicinity of the central (imaging...

Role of Clay Diagenesis in Hydrocarbon Accumulation in Shale Reservoirs of Sanand Field, Cambay Basin, Gujarat, India: A Case Study; #20085 (2010)

Kamal K. Das, Bharti Jagtap, J. K. Srivastava, Sanjiv Satyarthi, Neelam Niranjan

Search and Discovery.com

... hydrocarbon saturation. The pore geometry is largely fabricated by micro-pores and the pore aperture radii are small. The Pore Throat Sorting (PTS) and Pore...

Mathematical modeling of microcrack growth in source rock during kerogen thermal maturation

Yunfei Yang, and Gary Mavko

AAPG Bulletin

... 100 to 300 μm. The formation of microcracks connects isolated microscale HC pockets, providing pathways for primary migration. Al Ibrahim, M...

Natural Fractures: From Core and Outcrop Observations to Subsurface Models

Estibalitz Ukar, Julia F. W. Gale, András Fall, Ramiro G. López, Damian Hryb, René Manceda, Ignacio Brisson, Eider Hernandez-Bilbao, Ralf J. Weger, Denis A. Marchal, Alain Zanella, Peter R. Cobbold

AAPG Special Volumes

... at present. Fracture timing and orientations from this tectonic model, fracture aperture from core, fracture height and length measured in outcrop...

Reef Delineation by Multiple Offset Borehole Seismic Data Collection: A Case Study

D. E. Miller and L. Dupal

AAPG Special Volumes

..., volume 1: Atlas of Seismic Stratigraphy A new imaging method, closely related to prestack Kirchhoff migration, has recently been proposed for use...

Detecting Fault-Related Hydrocarbon Migration Pathways in Seismic Data: Implications for Fault-Seal, Pressure, and Charge Prediction

David L. Connolly, Friso Brouwer, and David Walraven

GCAGS Transactions

...Detecting Fault-Related Hydrocarbon Migration Pathways in Seismic Data: Implications for Fault-Seal, Pressure, and Charge Prediction David L...

ABSTRACT:MULTICOMPONENT OBC (4C) PRESTACK TIME IMAGING OVER PAMBERI, LRL BLOCK, OFFSHORE TRINIDAD

Tony Johns, Carmen Vito and Raul Sarmiento

Geological Society of Trinidad & Tobago

... TRINIDAD Tony Johns*, Carmen Vito, WesternGeco, and Raul Sarmiento, EOG Resources. Summary Results from the P-P and P-Sv prestack time migration...

ABSTRACT: THE PHYSICAL PROPERTIES OF LOW-RANK COAL RESERVOIR IN NORTHWEST CHINA

Yao Che, Dameng Liu, Wenhui Huang, Baolin Hu

The Society for Organic Petrology (TSOP)

... reservoir in northwest China are summarized through quantification analyses of micro-fissure, porosity (mercury injection and aperture diameter...

Extracting Flow Pattern and Point-Bar Characteristics of a Modern River: A Case Study From the Wahau River, East Kalimantan

Herman Darman

Indonesian Petroleum Association

... of features identified on aerial photographs and satellite images. The synthetic aperture radar (SAR) image and aerial photographs of this area show...

Improving Stratigraphic and Structural Interpretation of Suban 3D Through Advanced Reprocessing

Safitri Nurida, Irfan Yuliandri Syukri, Ludy Andria

Indonesian Petroleum Association

.... Migration was performed from the topographic surface using a half aperture of 4 km with an output to the datum of 101.6 m above mean seal level (MSL...

Abstract: Resolution and Location Uncertainties in Surface Microseismic Monitoring; #90174 (2014)

Michael Thornton

Search and Discovery.com

... of the migration is spread across many subsurface locations. For a surface array with an aperture twice the depth of interest, this point spread function...

Use of outcrop observations, geostatistical analysis, and flow simulation to investigate structural controls on secondary hydrocarbon migration in the Anacacho Limestone, Uvalde, Texas

Christopher E. Wilson, Atilla Aydin, Louis J. Durlofsky, Alexandre Boucher, Darrell T. Brownlow

AAPG Bulletin

...Use of outcrop observations, geostatistical analysis, and flow simulation to investigate structural controls on secondary hydrocarbon migration...

Evaluation of Geothermal Igneous Reservoirs

Uum Komarudin, Djoko Sunaryo, Ron Prayitno, Steve Hansen

Indonesian Petroleum Association

.... Faults and their associated fractures are the major conduits for fluid migration. The hydrothermal alteration patterns in the Dieng field have been...

A Study of the Fossil Pollen Wodehouseia Spinata. I. Ultrastructure and Comparisons to Selected Modern Taxa. II. Optical Microscopic Recognition of Foot Layers in Differentially Stained Fossil Pollen and their Significance

Harry A. Leffingwell, Donald A. Larson, Mark J. Valencia

CSPG Bulletin

... by the darker polar area. Wall stratification is seen best at margin of lower aperture. Interference contrast illumination; slide RC 1636-13, 91.6 21.8. Fig. 9...

Chapter 11: Fracture Characterization and Prediction in Unconventional Reservoirs of the “Mississippian Limestone,” North-Central Oklahoma, United States

Yulun Wang, Taylor Thompson, G. Michael Grammer

AAPG Special Volumes

... in rock mechanical properties. At the millimeter scale, fractures are commonly discontinuous and exhibit variable kinematic aperture...

The Role of Spaced Cleavage on the Porosity and Permeability within a Reservoir Unit

Paul A. Thorn, David R. Lageson

Montana Geological Society

... will restrict fluid migration across domain boundaries, thus greatly reducing the flow velocity in one direction. However, if the spaced...

Characterizing the Seismic Response of Naturally Fractured Basement Reservoir in Sumatra Area: Towards an Efficient Seismic Exploration Strategy

Pongga Wardaya, Vida Irine Rossa, Erlangga Septama, Richie Rahmat Pratama, Rusalida Raguwanti

Indonesian Petroleum Association

... Proceedings, 2021 wave propagation was run by using the input from the second step. The fracture aperture was chosen to be 1.50mm which...