Applications of elastic RTM on land data

Min Zhou, Changhua Zhang, Zheng Meng, Bin Yu, Mingqiu Liu, Yequan Chen, Dajian Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

... Exploration and Production Research Institute Summary Elastic Reverse Time Migration For land data, acoustic reverse-time migration is still widely...

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...

The Characterization of Fracture Mechanisms Using a Combination of Surface Microseismic Imaging, Microdeformation Modelling, and Downhole Microseismic Mapping: an Examination of the Value of Moment Tensor Migration Imaging

Raquel Velasco, Kit Chambers, Stephen A. Wilson

Unconventional Resources Technology Conference (URTEC)

... Microseismic Mapping: an Examination of the Value of Moment Tensor Migration Imaging Raquel Velasco, Kit Chambers, Stephen A. Wilson URTeC: 1920493...

PP-PS depth-domain AVA inversion

Maud Cavalca, Robin P. Fletcher

International Meeting for Applied Geoscience and Energy (IMAGE)

...-domain inversion scheme accounting for both PP and PS illumination effects. We implement the approach in the context of Kirchhoff depth migration...

Santos Vision: Innovative Seismic Data Processing in a Super Giant Oil Basin

Hermann Lebit, Sriram Arasanipalai, Jeff Tilton, Pascal Ollagnon, PGS

GEO ExPro Magazine

... represents the largest Reverse Time Migration (RTM) and Kirchhoff prestack depth migration (KPSDM) successfully completed by the industry. Extension...

The function of fractures and in-situ stresses in the Khuff reservoir performance, onshore fields, Saudi Arabia

Mohammed S. Ameen, Ismail M. Buhidma, Zillur Rahim

AAPG Bulletin

... plate tectonics and affect fracture aperture differently in the two fracture domains. The fracture impact on the Khuff reservoir performance is mostly...

A Method for Evaluating the Effects of Confining Stresses and Rock Strength on Fluid Flow along the Surfaces of Mechanical Discontinuities in Low-permeability Rocks

Milton B. Enderlin, Helge Alsleben

AAPG Special Volumes

... aperture, and thereby encouraging the flow of fluids (Barton et al., 1995; Gutierrez et al., 2000; Zoback, 2007). The following discussion...

Natural fractures in the Barnett Shale and their importance for hydraulic fracture treatments

Julia F. W. Gale, Robert M. Reed, Jon Holder

AAPG Bulletin

... Worth Basin, because of the complex structure and the added possibility of hydrocarbon cracking and migration, there could be several different...

Microfracture classification, quantification, and petrophysical behavior in the Tengiz and Korolev carbonate reservoirs, Kazakhstan

Neil F. Hurley, Ted E. Playton, and Josephina Schembre-McCabe

AAPG Bulletin

... 0.2 to 1.0 porosity units. Aperture widths are generally on the order of 0.2 to 10 μm. A unique feature of this study is the relationship between...

Fracture evolution in oil-producing sills of the Rio Grande Valley, northern Neuquen Basin, Argentina

Jan Witte, Massimo Bonora, Carlos Carbone, Onno Oncken

AAPG Bulletin

... suggests initial local oil expulsion and migration through microfractures, with opening displacements of 0.01 to 1 mm, followed by subsequent charging...

PSPI Prestack Migration of Shot Records

M. Ng

CSPG Special Publications

...PSPI Prestack Migration of Shot Records M. Ng 1994 52 53...

Critical Aspects of 3-D Seismic Surveys for Field Development in Central Sumatra

Kent M. Mangold, Erlina, Eddy B. Hamzah

Indonesian Petroleum Association

..., modified to handle the extra data. Phenomena such as azimuthal varying velocities and processes such as 3-D residual statics and migration were...

Unveiling Oil Targets in the Colombian Amazonia at a Salsa Tempo!

Guillermo Re Kühl

GEO ExPro Magazine

... of microwave radiation which illuminate the areas to be imaged; these are called Synthetic Aperture Radar (SAR) Sensors. Images of the earth’s surface...

Shale Shrinkage Transition Induced by the Matrix-Fracture Equilibrium Time Lag: A Neglected Phenomenon in Shale Gas Production

Jie Zeng, Jishan Liu, Wai Li, Yee-Kwong Leong, Derek Elsworth, Jianchun Guo

Unconventional Resources Technology Conference (URTEC)

... the major flow channel aperture for oil and gas flow, dominates permeability evolution, and hence controls gas production. A significant portion of fracture...

Normalized energy-norm imaging condition for elastic reverse-time migration

Can Oren, Jeffrey Shragge

International Meeting for Applied Geoscience and Energy (IMAGE)

...Normalized energy-norm imaging condition for elastic reverse-time migration Can Oren, Jeffrey Shragge Normalized energy-norm imaging condition...

AAPG Hedberg Series, no. 1. Chapter 1: Advances in Hydrocarbon Fluid-inclusion Microanalysis and Pressure-volume-temperature Modeling: Diagenetic History, Pressure-temperature, and Fluid-flow Reconstruction — A Case Study in the North Potwar Basin, Pakistan

Nicole Guilhaumou, Lakhdar Benchilla, Pascal Mougin, Paul Dumas

AAPG Special Volumes

... rock for organic matter is known as type II and type III kerogens in coal and black shales from the Paleocene. As migration of oil in reservoirs...

Time-lapse processing and imaging of the Snowflake 3D DAS VSP CO2 monitoring dataset

Xiaohui Cai, Kristopher A. Innanen, Qi Hu, Ziguang Su, Donald C. Lawton

International Meeting for Applied Geoscience and Energy (IMAGE)

... assist in migration aperture and anisotropy analysis, enhancing understanding of complex geological formations. our DAS technology, utilizing fiber...

The Evolution of Tiltmeter-Based Reservoir Monitoring: From Risk Mitigation to Production Optimization (Paper P43)

S Marsic, M. Machovoe, W. Roadarmel

Geological Society of Malaysia (GSM)

... monitoring serves as an early warning system for out of zone steam migration and as a diagnostic to help improve operating and recovery efficiency. Theory...

New Fracture Diagnostic Tool for Unconventionals: High-Resolution Distributed Strain Sensing via Rayleigh Frequency Shift during Production in Hydraulic Fracture Test 2

Gustavo A. Ugueto, Magdalena Wojtaszek, Somnath Mondal, Artur Guzik, Dana Jurick, Ge Jin

Unconventional Resources Technology Conference (URTEC)

... clusters. These are caused by nearwellbore fracture aperture changes due to pressure increases during shut-in within the near-wellbore fracture network...

Surface passive seismic monitoring by the local use of semblance

M. Javad Khoshnavaz, Andrej Bona, Kit Chambers, Hamidreza Siahkoohi, Alireza Khoshnavaz

Petroleum Exploration Society of Australia (PESA)

.... Surface arrays are vastly used in such monitoring scenarios with the advantage of wider spatial monitoring aperture, thus monitoring larger volumes over...

Multiple attenuation using 3D SRME with targeted demigration

Marin Petkovic, Ahmed Abouserie, Zhen Wang, Brad Wray

International Meeting for Applied Geoscience and Energy (IMAGE)

..., the WB-BOS peg-leg residual multiples persisted (Figure 1c). Introduction Conventional SRME limitations Most migration techniques are based on a single...

The Morum Sub-basin Petroleum System, Otway Basin, South Australia, by Peter J. Boult, David M. McKirdy, Jane E. Blevin, Roar Heggeland, Simon C. Lang and Don R. Vinall, #10095 (2006).

Search and Discovery.com

Successful 3D Seismic Exploration offshore West Greenland using Dual-sensor Streamer Technology; #40700 (2011)

Per Eivind Dhelie and Lyndon R. Miller

Search and Discovery.com

... was 7.5 seconds, the shot-point interval was reduced from 25 to 18.75 m for one of the 3D surveys. This resulted in a 33% increase in fold. Migration...

Application of Pre-stack Seismic Anisotropy for Fracture Detection, in Oseil Field Carbonate Reservoir, Seram Island, Eastern Indonesia; #20157 (2012)

Anggoro S. Dradjat, Xueyan Hu, and Ridhawulan Primasari

Search and Discovery.com

..., China: EAGE, Paper C040, 4 p. FVAH （ .IN）： Hydraulic Electrical Fracture Aperture_ Cube root of the cube of the fracture trace aperture summed over...

Discussion of the Accumulation and Migration of Oil: Classification of Various Forms of Oil Migration

Edward Bloesch

Tulsa Geological Society

...Discussion of the Accumulation and Migration of Oil: Classification of Various Forms of Oil Migration Edward Bloesch 1935 28 28 Vol. 4 (1935) Source...