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The AAPG/Datapages Combined Publications Database

Showing 15,431 Results. Searched 201,049 documents.

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PSDM for Unconventional Reservoirs? A Niobrara Shale Case Study; #80392 (2014)

Morgan P. Brown

Search and Discovery.com

... area exhibits mildly dipping beds, a significant shallow lateral velocity variation motivates the use of PSDM to correct event dips and improve...

2014

Seismic Data Obtained Using .50-Caliber Machine Gun as High-Resolution Seismic Source

Michael D. Seeber , Don Steeples

AAPG Bulletin

.... The weakening of this reflection may be due to such geologic variation. Reflectors apparent within the Mississippian may be due to facies changes...

1986

Seismic amplitude variation with angle response of hydrogen-saturated rock: Implications on subsurface monitoring

Chao Li, Shuvajit Bhattacharya

International Meeting for Applied Geoscience and Energy (IMAGE)

...Seismic amplitude variation with angle response of hydrogen-saturated rock: Implications on subsurface monitoring Chao Li, Shuvajit Bhattacharya...

2024

Simultaneous source wide azimuth seismic acquisition using low frequency Gemini source in eastern Mediterranean Sea

Shangli Ou, Shelley Zaragoza, Zachary Lawrence, Lindsey Donaldson, Chris Tapie, Kim Begay-Jackson, Brian deMartin, Ares Ouzounis, Jie Shu, Luigi Pastore, Gita Febriany

International Meeting for Applied Geoscience and Energy (IMAGE)

... to measure the variations of source amplitude and bubble period as a function of pressure. It is found that the overall variation in amplitude and period...

2023

Workflow for Zoeppritz AVO Inversion to Estimate Seismic Anisotropy, Geomechanical Properties and TOC of Shale: Case Study of Avalon Shale, Delaware Basin, #42416 (2019).

Un Young Lim, Nurul Kabir, Richard L. Gibson Jr.,

Search and Discovery.com

... organic sweet spots and locations for effective hydraulic fracturing. However, most conventional amplitude variation with offset (AVO) inversions cannot...

2019

Abstract: Eye-Openers from Re-Processing of Oil Sands Seismic Data; #90174 (2014)

David Gray, Seann Day, and Scott Shapper

Search and Discovery.com

... development, such as saturation, shale content and porosity (e.g. Gray, 2011). Estimates of density can be extracted via amplitude versus offset (AVO...

2014

Abstracts: Enhanced Data Quality Through 5D Interpolation, Pre-Stack Time Migration for Stratigraphic Targets, Provost, AB; #90173 (2015)

Heather Joy

Search and Discovery.com

... pre-stack, increases spatial sampling density to improve the Pre-stack time migrated images while preserving azimuthal and offset amplitude variations...

2015

Seismic Angle Migration

Search and Discovery.com

N/A

Vertical Seismic Profiling in Hydrocarbon Exploration and Reservoir Development

Bob A. Hardage

Circum Pacific Council Publications

... the downgoing first arrival can create primary reflections. All downgoing events that follow the first arrival are multiples, labeled M (Figure 5). Downgoing...

1989

Rejuvenating legacy seismic for screening carbon storage sites in the Gulf of Mexico

Neville Brookes, Ravi Kumar, Gregor Duval, Simon Otto, CGG

GEO ExPro Magazine

... in problems with shallow-water multiples, poor to non-existent shallow overburden imaging and poorly imaged faults. In this example, the legacy seismic...

2024

ABSTRACT: Quantitative Integration of 4D Seismic for Field Development; #90007 (2002)

Garnham, Gail Riekie, Malu Jensen, Liz Pointing

Search and Discovery.com

.... The trough/peak doublet which characterises the 4D far offset seismic signature in Nelson were mapped. Maximum amplitude of the reflectors...

Unknown

The Pink Fan: A Classic Deep-Marine Canyon-Fill Complex, Block G, NW Sabah

Colin J. Grant

Geological Society of Malaysia (GSM)

..., No. 47, December 2003 Copyright © 2017 by Geological Society of Malaysia (GSM) 86 COLIN . J. GRANT From here it followed the existing seafloor...

2003

Utilizing the Controlled Source Electromagnetic (CSEM) Method for De-Risking Exploration in Deepwater Plays of the Kutai Basin

Ritesh Mohan Joshi, Agus Hernandianto, Allan Flipov

Indonesian Petroleum Association

... are difficult to map using seismic data alone, despite being associated with seismic amplitude events. If these deposits at this depth of burial...

2015

Deformation of Earth's Lithosphere with Reference to Tidal Couples

R. C. Bostrom, M. A. Sherif, R. H. Stockman

AAPG Special Volumes

... concentration of seafloor spreading in low latitudes, with its orientation, and with the poleward disappearance of deep seismicity. The paleomagnetic...

1974

ABSTRACT: Using 2-dimensional seismic modelling to support observed DHIs the Columbus Basin, Trinidad

Akkel Paul, Abigail Maxwell-Caraballo

Geological Society of Trinidad & Tobago

... with good amplitude conformance and an accompanying CCR. Attribute analysis such as amplitude extractions and a series of amplitude versus depth plots...

2022

Abstract: A Geophysical Appraisal of the East Spar Gas/Condensate Field

Adam Craig

Petroleum Exploration Society of Australia (PESA)

... to acoustic impedance, amplitude Minimum, most likely, and maximum case constrain several attribute based net pay versus offset studies and amplitude...

1997

ENHANCED IMAGING BENEATH COMPLEX GAS CLOUDS AND CARBONATES USING Q-TLFWI AND LS-QPSDM ON ULTRA-SPARSE SHALLOW WATER OBC NORTHWEST JAVA BASIN, OFFSHORE INDONESIA

Chenghai Jiao, Yitao Chen, Peipei Deng, Hudzaifah, and Normansyah

Indonesian Petroleum Association

... an ultra-sparse 400 m line interval for both shots and receivers. This sparse layout resulted in a large common offset vector (COV), lack of fold...

2025

Abstract: Southern Atlantic deepwater regional source rock evaluation

Karyna Rodriguez, Neil Hodgson

Atlantic Geology

..., and slick clusters on satellite imagery. A large regional long offset 2D seismic dataset available along the southern Atlantic Margin has allowed...

2018

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