Inverse scattering theory: Time-dependent perturbation theory for wave scattering in time varying media

Xingguo Huang, Ru-Shan Wu, Pan Zhang, Wenrui Ye, Morten Jakobsen

International Meeting for Applied Geoscience and Energy (IMAGE)

... theory had been developed a long time ago, the inverse scattering had a widespread application in seismic inversion and multiple remove. The role...

Application of Machine Learning for Production Forecasting for Unconventional Resources

Cheng Zhan, Sathish Sankaran, Vincent LeMoine, Jeremy Graybill, Didi-Ooi Sher Mey

Unconventional Resources Technology Conference (URTEC)

..., the prediction has been improved significantly. We also build another model in the accumulated curve domain, and ensemble multiple models to reduce the variance...

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)

... backscattered spectrum obtained by scanning the fiber with a coherent optical time-domain reflectometer with a range of laser frequencies using...

Tectonics and Sedimentation in Extensional Rifts: Implications for Petroleum Systems

Ian Davison, John R. Underhill

AAPG Special Volumes

... prospectivity: Sedimentation in continental rifts: SEPM Special Publication 73, p. 2555.Morton, W. H., and R. Black, 1975, Crustal attenuation in Afar...

AAPG/SEG International Conference and Exhibition; - Abstracts, #90255 (2017).

Search and Discovery.com

Virtual Rate Estimation Using Machine Learning for ESP Problems Identification

Ramdhan A. Wibawa, Gunawan, Muhammad A. Gibran, Monas O. Purba, Chairul Ichsan

Indonesian Petroleum Association

... operation unit consists of multiple oilfields produced by approximately 2500 wells. Most of the wells use ESP as an artificial lift method, where...

EXTENDED ABSTRACT: Structural Features and Exploration Domains of Stratigraphic Reservoirs of Passive Rift Basin Group in Northern China, by Chen, Qilin; Wei, Pingsheng; Yang, Zhanlong; Wang, Jiangong; #90135 (2011)

Search and Discovery.com

Lessons for Subsurface Fractured Reservoir Studies from an Outcrop-based 3-D Model of Fluid Flow in a Fractured Carbonate Fold, #51055 (2015).

Kevin Bisdom, Giovanni Bertotti, Bertrand Gauthier

Search and Discovery.com

... patterns in complex reservoirs, such as folds, is difficult, as multiple stages of fracturing and fracture reactivation take place pre-, syn- and post...

Applying Petroleum Exploration Data to Identify Geothermal Targets in the North Perth Basin, Australia, #80701 (2019).

Mark Ballesteros,

Search and Discovery.com

...) in the public domain. Although accurately predicting the temperature in the sub-surface is a critical element in defining a geothermal prospect...

Stacked, “Evolved” Triangle Zones Along the Southeastern Flank of the Colorado Front Range

Edward J. Ned Sterne

Rocky Mountain Association of Geologists

... can be derived from a substrate where multiple Pierre faunal zones are missing due to attenuation along the Golden fault system. Seismic data...

Measuring the Dispersion of Ostracod and Foraminifer Extinction Events in the Subsurface Kimmeridge Clay and Portland Beds, Upper Jurassic, United Kingdom

David H. Melnyk, John Athersuch, Nigel Ainsworth, Paul D. Brition

Special Publications of SEPM

... frequency components This attenuation can be achieved in either of two ways namely filtering in the time or in our case depth domain or filtering...

Relationship of Internal to External Structure of Salt Domes

Donald H. Kupfer

AAPG Special Volumes

... multiple folding. First isoclinal flowage folding placed Beds A1 and B1 on one limb and A2 and B2 on the other. A second flowage folding around...

Crustal thickness and velocity structure of southern Peninsular Malaysia

Abdul Halim Abdul Latiff, Amin Esmail Khalil

Geological Society of Malaysia (GSM)

... as well as pPpS and pSpS + pPsS multiple phases recorded by a three-component seismogram. In this work, the data recorded at the two broadband seismometer...

Earthquake Potential and Seismic Hazards in the Paradox Basin, Southeastern Utah

Ivan G. Wong, Susan S. Olig, Jacqueline D.J. Bott

Utah Geological Association

... and empirical relations for seismic wave attenuation, ground shaking, in terms of peak horizontal acceleration, at Moab was estimated as a function...

Stratigraphy, Evolution, and Controls of A Holocene Transgressive–Regressive Barrier Island Under Changing Sea Level: Danish North Sea Coast

Mikkel Fruergaard, Ingelise Møller, Peter N. Johannessen, Lars H. Nielsen, Thorbjørn J. Andersen, Lars Nielsen, Lasse Sander, Morten Pejrup

Journal of Sedimentary Research (SEPM)

... and depositional evolution. The results show that the barrier island experienced multiple phases of transgressions and regressions during the mid...

Application of static-dynamic modeling for tight gas reservoir: A case of H reservoir in Early Cretaceous, Indus Basin

Chen Yang, Junxian Chai, Jianlin Li, Qihai Nie, Jianfang Yang, Wenwen Yu, Bo Wang, Guibin Dong, Yingxiao Wang, Changsheng Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

... predictive but also satisfy the requirement of production forecast for fractured wells after multiple loops. The reservoir model can be rapidly...

Multiclient seismic data reveal new unproven plays in the northern Argentinas shallow area

Kuitai Shi, Haibo Liu, Qiang Li, Fanwei Meng, Jiahao Liang, Shijie Zheng, Mingchi Wei, Jingwei Xu

International Meeting for Applied Geoscience and Energy (IMAGE)

..., allowing the source rocks entering the oil window at early time, and the faults allows lower generation and upper accumulation, with multiple-source rocks...

UK Continental Shelf: An Evolution in 3D Seismic Imaging of the Central North Sea

Matthew Dack, Gregor Duval, CGG

GEO ExPro Magazine

... Imaging MATTHEW DACK, formerly CGG, and GREGOR DUVAL, CGG shallow water demultiple and short-period multiple suppression algorithms. To achieve the most...

Detailed stratigraphic and structural analysis of the early cretaceous outcrops in West Gippsland, Victoria, Austrailia

H. Aghaei, C. Valenta, M. Hall, Alan Tait

Petroleum Exploration Society of Australia (PESA)

... FAU LT A N A LYSIS THE CAVES The Caves domain is dominated by numerous, multi-generational, crosscutting faults (Figure 8). The faults strike ~E-W, NW...

Modeling and Simulation of Mass Transfer and Equilibrium in Tight Oil Formations

Marjan Sherafati, Kristian Jessen

Unconventional Resources Technology Conference (URTEC)

...ir model. The size of reservoir in x- and y- is 250 m, 250 m respectively. 25×25 grid blocks are used for both flowing and stagnant domains. The flowin...

Increasing The Resolution of Seismic Imaging With Spectral Blueing, Spectral Decomposition RGB And HSV Blending to Delineate The Fluvial Facies on Fluvio Deltaic Environment

Aji Darma Maulana, Nine Safira, Ongki Ari Prayoga, Egie Wijaksono, Alit Ascaria

Indonesian Petroleum Association

.... While printed in a shadow is a pseudo-event anomaly, noise, or multiple events that are also recorded not in the actual formation. The final result...

Three-dimensional Geometry and Forward Numerical Modeling of the Sant Corneli Anticline (Southern Pyrenees, Spain)

J. Mencos, J. A. Munoz, S. Hardy

AAPG Special Volumes

... surfaces by the equivalent dip-domain method: An example from field data of the Cerro Bayo Anticline (Cordillera Oriental, NE Argentine Andes): Journal...

Mineral Development on Public Lands1

William W. Porter, II

Earth Science Bulletin (WGA)

... Act and the Multiple Use Act are creating a huge federal land monopoly with more than 150 million acres withdrawn so far. It is well established...

Utilizing Seismic for Higher Definition of Geologic Prospects: 2-D, 2-D Swath, and 3-D Seismic

R. Randy Ray

Rocky Mountain Association of Geologists

... moved from the linear, 2-D domain into the 3-D domain, an area where geologists have long resided but geophysicists had previously only dreamed of working...

A smart merge workflow for dual-azimuth images

Xu Li, Diwi Snyder, Dez Chu, Inmaculada Dura-Gomez

International Meeting for Applied Geoscience and Energy (IMAGE)

... a sharper image: Merging multiple seismic images with noise attenuation: 89th Annual International Meeting, SEG, Expanded Abstracts, doi: https...