A seeded approach to deblending OBN data

Carsten Udengaard, Indranil Samanta, Richard Huang, Eric Camarda, Yi Xuan

International Meeting for Applied Geoscience and Energy (IMAGE)

..., number of sources and vessels used, and time between shots many processing sequences benefit from or require source deblending to be performed...

Microseismic sensor placement optimization for rapid leakage alarm of geologic carbon storage

Yuan Zi, Lei Fan, Xuqing Wu, Jiefu Chen, Zhu Han

International Meeting for Applied Geoscience and Energy (IMAGE)

... on a surface geophone network to promptly detect microseismic events caused by CO2 injection. Recent research has identified the optimal number of seismic...

SHALLOW GAS RISK OR RESOURCE?

Francis Buckley

GEO ExPro Magazine

... reports from two areas suggested the discovery of large amounts of hydrocarbons, but a closer look reveals that it is just based on seismic data alone I...

Put It Back — An Experiment in Returning Carbon from Burning of Fossil Fuel to the Subsurface as Carbon Dioxide

Sue Hovorka

Houston Geological Society Bulletin

... have significance. A number of options have been suggested to reduce the transfer of carbon to the atmosphere, including increased use of presently...

Abstract: Overview of seismic reflection results from the western Maritimes Basin

P. W. Durling, F. J. Y. Marillier

Atlantic Geology

..., Number 1 Copyright © 2015 Atlantic Geology 58 1997 AGS seismic horizon mapped in all of the above noted basins. An upper Windsor Group horizon...

Abstract: Forward 4-D seismic modelling of the Hibernia Reservoir

Richard Wright

Atlantic Geology

... Geology, November 1999, Volume 35, Number 3 Copyright © 2015 Atlantic Geology 230 AUGC - ABSTRACTS depletion has on seismic signature in the Q...

Abstract: Seismic stratigraphy and structural setting of the McCully gas field

Paul Durling, Tom Martel

Atlantic Geology

...Abstract: Seismic stratigraphy and structural setting of the McCully gas field Paul Durling, Tom Martel ATLANTIC GEOLOGY 109 Seismic stratigraphy...

Abstract: Specialised Geophysics for Oil and Gas Industry

Deva Ghosh

Geological Society of Malaysia (GSM)

... and petrophysical identifiers one can compute its Seismic response either simulating it in the computer what is known as Forward modelling or actually...

Abstract: 3-D Seismic Benefits from Exploration through Development: An Exxon Perspective, by M. G. Johnso, G. M. Gaskins, and M. Greenlee; #90987 (1993).

Search and Discovery.com

ABSTRACT: Meta attributes: A new concept for reservoir characterization and seismic anomaly detection; #90021 (2003)

FRED AMINZADEH

Search and Discovery.com

....” Meta-attributes are an aggregation of a number of seismic attributes combined with the interpreter’s insight through a neural network to detect...

ABSTRACT: Artificial Neural Networks Based Seismic Facies Classification and Reservoir Property Mapping for Prospect Generation and Development: Lower Indus Basin, South Pakistan; #90061 (2006)

Khaled Azem and Mansoor Humanyon

Search and Discovery.com

...ABSTRACT: Artificial Neural Networks Based Seismic Facies Classification and Reservoir Property Mapping for Prospect Generation and Development...

Abstract: Renewed Exploration in the Red River Formation (Williston Basin) Using 3-D Seismic; #91212 (2025)

Timothy O. Nesheim

Search and Discovery.com

...Abstract: Renewed Exploration in the Red River Formation (Williston Basin) Using 3-D Seismic; #91212 (2025) Timothy O. Nesheim Renewed Exploration...

Delineating Stratigraphic Complexity by Integration of 3D Seismic Visualization and Geochemistry, Pressure, Paleontological, and Well Log Data

Jeff Chen, David Petro, George Laguros, Rodrigo Bastidas, Janell Edman

GCAGS Transactions

...Delineating Stratigraphic Complexity by Integration of 3D Seismic Visualization and Geochemistry, Pressure, Paleontological, and Well Log Data Jeff...

Reducing Cost of CCUS Associated with Natural Gas Production by Improving Monitoring Technologies

Mohammad Bagheri, Scott Ryan, David Byers, Matthias Raab

Australian Petroleum Production & Exploration Association (APPEA) Journal

... deployed seismic sources known as SOVs. In addition to these techniques, cross-well seismic will be tested in a one-off experiment. The acquisition...

Modeling Complex Reservoir Geometries Accurately: Using the Right 3Dgrid Types

Christian Höcker, Jonathan Zwaan

Indonesian Petroleum Association

... that faults of any complexity and number can be inserted into reservoir models and will occur exactly where interpreted on seismic. Fault extent is fully...

Seismic-based sediment provenance analysis in continental lacustrine rift basins: An example from the Bohai Bay Basin, China

Hongtao Zhu, Xianghua Yang, Keyu Liu, and Xinhuai Zhou

AAPG Bulletin

... 3-D seismic data over the western slope of the Bozhong sag in the Bohai Bay Basin (Figure 1).A fair number of studies exist on the facies models...

Pluto 4D„Australias First 4D over a Gas Field is an Outstanding Success

Larry Tilbury, Andre Gerhardt

Australian Petroleum Production & Exploration Association (APPEA) Journal

... seismic survey is Australia’s first 4D survey acquired over a gas field and has been an outstanding success despite the prior high technical risk...

2024: exploration year in review

Sue Slater

Australian Energy Producers Journal

... tender, but in 2024 there were no land releases. Seismic activity in offshore jurisdictions is being limited with new Commonwealth awards being...

Seismic Acquisition Optimization for Exploration in Thrust Belts and Foreland Basins; #42268 (2018)

Pedro Muñoz, Juan Uribe, Nestor Sanabria

Search and Discovery.com

... Considerations Conventional 2D Acquisition Parameters Recording method Record length Number of lines Shotpoint Interval Sources (# SPs) per Km Charge...

Low-Level Historical and Contemporary Seismicity in the Paradox Basin, Utah and its Tectonic Implications

Ivan G. Wong, Ruth B. Simon

Rocky Mountain Association of Geologists

.... The first objective is to define the seismic environment of the basin by identifying and characterizing source areas of seismic activity and correlating...

Magnitude-rupture area scaling derived from global earthquakes of moderate to large sizes: Implications for seismic hazards in Indonesia

Tjipto Prastowo, Gandhis Putri Ayudia, Hilda Risanti

Geological Society of Malaysia (GSM)

... settings lead to the potency for seismic threats possible to occur throughout the country induced by either moderate to large earthquakes from sources...

Subsurface imaging with near field hydrophone data of OBN acquisition

Lei Runchen, Chen Haolin, Xu Zhaohong, Wei Xiubo, Liu Zhao, Luo Minxue

International Meeting for Applied Geoscience and Energy (IMAGE)

... Summary For marine seismic acquisition, near-field hydrophone (NFH) are commonly used to monitor the status of source arrays. However, in recent years...

Adaptive Eigenstructure Classification and Stochastic Decorrelation Filters for Coherent Interference Suppression in the Acoustic Zoom Method, #41503 (2014).

J. Guigne, S. Azad, C. Clements, A. Gogacz, W. Hunt, A. Pant, J. Stacey

Search and Discovery.com

... and gas exploration technology for 3D/4D seismic imaging that offers unique resolution and direct focusing of non-specular backscatter energy returns...

The Hydrocarbon Potential of the Channel Sands and Basin Floor Fans of Block SS-11, Hatia Trough, Offshore Bengal Basin

Edwin Bowles, John Jacques, Katherine Kho, Michael Whibley, Romain Courel

Southeast Asia Petroleum Exploration Society (SEAPEX)

... throughout Block SS-11, illustrated through 3,146 km of 2D seismic acquired in 2015. Through the mapping of this data, several prospects and leads have...

Linking shelf to deep water: Understanding deep water sedimentation in above grade slope setting using near surface seismic data. A case study from Sabah deep water

Satyabrata Nayak, Prabal Shankar Das, Anyi Ngau, Azwari Huslan B Mohd

Geological Society of Malaysia (GSM)

...Linking shelf to deep water: Understanding deep water sedimentation in above grade slope setting using near surface seismic data. A case study from...