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The AAPG/Datapages Combined Publications Database

Showing 1,706 Results. Searched 200,673 documents.

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Beyond chi-squared: Additional measures of the closeness of a model to data1

Alan G. Jones

Petroleum Exploration Society of Australia (PESA)

... by the errors to yield a normalized root mean square misfit given usually by (1) where d is the data vector, m is the model response vector, e is the error...

2019

Permo-Carboniferous Glacial Channel Systems on the Margin of the Lennard Shelf, Canning Basin, Western Australia: Implication for Ice Sheet Dynamics

J. Al-Hinaai, J. Redfern

Petroleum Exploration Society of Australia (PESA)

... into the underlying section almost down to the base Grant Unconformity (620 m of erosion). Root-mean-squared (RMS) attribute extractions image the presence of a network...

2013

Contourites and Turbidites of the Brazilian Marginal Basins, #51069 (2014).

Emiliano Mutti, Rogerio S. Cunha, Elvio M. Bulhoes, Luci M. Arienti, Adriano R. Viana

Search and Discovery.com

...., 2012 127 96 80 64 48 32 16 FINE-GRAINED SEDIMENTS 112 0 -16 -32 -64 RMS TECVA AMPLITUDE MAP 1 km -80 -96 -112 -128 SANDSTONES -48 A SANDY...

2015

Blockchain in Oil and Gas: A Collaborative Approach

L. C. Gallacher, D. Champion

Australian Petroleum Production & Exploration Association (APPEA) Journal

... BTL (2018). The BTLÔ InterbitÔ Blockchain Platform to drive next phase of energy trading systems with market leading European energy firms. Available...

2019

High Resolution Seismic Reflection and Geoelectrical Resistivity Imaging at Pengkalan School Teacher's Quarters Pegoh, Ipoh, Malaysia

Mohammed Ismael Abu Shariah, Abdul Rahim Samsudin, Umar Hamzah, Abdul Ghani Refak

Geological Society of Malaysia (GSM)

... ~ = • ++ + loi'I.. Km1 0 2 3 4 I ';l~ 0..) en m en Multicore Cable - 3: o :tJ m ;I! ~ ~ 3; c x x x x x x + Limestone Hill IiIt1J...

2000

PTTC Network News - Vol. 15, No.4 - 2009

Lance Cole, Steve Roth, Jay Portwood

PTTC

... (Research Partnership to Secure Energy for America)supported "Small Producer Program" project is taking a hard look at ROZ potential (www. rpsea.org/en...

2009

Advancing Carbon Storage in Offshore Louisiana: Evaluation and Modeling Potential of Two Major Depleted Reservoirs in Vermilion_014 Field

Ahmed Eleslambouly, Mursal Zeynalli, Andreas Moncada, Ahmed Fathy, Seda Rouxel

Carbon Capture, Utilization and Storage (CCUS)

... characterization. Attribute Acoustic Impedance RMS Amplitude Coherency Instantaneous frequency Description and Utilization large contrasts indicate...

2024

Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data

Paul L. Stoffa

Circum Pacific Council Publications

... significandy from the RMS velocity (Figure 13). The dashed lines show the relative % error (V - Conventional Hyperbolic Traveltime Analysis Once...

1989

New observations on possible paired end Permian impacts in the Bedout Sub-basin, offshore Western Australia: relevance to local prospectivity and global plate tectonics

D. Jablonski, J. D. Gorter, M. D'Adamo

Petroleum Exploration Society of Australia (PESA)

...-S elongated basement structure (Fig. 9b). The RMS amplitude extraction with the Palaeozoic (Fig. 11) may confirm the N-S oriented fabric and diameter...

2019

Identification of Microseismic Attributes Through Spectral Analysis

Michael J. Nava, James W. Rector, Zhishuai Zhang

Unconventional Resources Technology Conference (URTEC)

.... Additionally, a common source of error that is more likely to occur in crosswell monitoring comes from ringing that can be attributed to tubes waves...

2015

Geomechanical prestack depth migration of the Kraken 3D (Browse Basin, Australia)

Jarrod Dunne, Ferudun Kilic, Matthew Zengerer, Pramod Kumar, Hamish Stein, Shiv Pujan Singh, Stephen Gallagher

Petroleum Exploration Society of Australia (PESA)

... averaging of the rock physics trends for each carbonate facies were also adjusted to match nearby VSP data. Some further trial and error adjustment...

2018

Seismic to Simulation: Woodford Shale Case Study in Oklahoma, USA

Emilio J. Torres-Parada, Saurabh Sinha, Lennon E. Infante-Paez, Roger M. Slatt, Kurt Marfurt

Unconventional Resources Technology Conference (URTEC)

... inversion workflow begins with a low frequency background geological model that it is modified until the error has been minimized between the synthetic...

2018

Seeing and Believing The Potential of Fractured Basement Reservoir in The Northern Merang High Through Seismic Identification and Modelling

Annisa Indah Vinaldi, Riky Hendrawan Bayu Pandito, Belmesty Kamila, Dody Apriadi, Fikri M Fiqih

Indonesian Petroleum Association

..., partial angle stack in the time domain, velocity RMS, and azimuth sector. Other than seismic, this study relied on one well available...

2022

Fracture Evaluation of Block P-0315, Point Arguello Field, Offshore California, Using Core, Outcrop, Seismic Data and Curved Space Analysis: Fractured Reservoirs: Origin, Description, Evaluation

M. J. Padgett, D. C. Nester

AAPG Special Volumes

... "ZAP!" program. After picking the trough, the Landmark "Stratamp" program was used to compute the rms amplitude of the trough (red) in the interval...

1991

The Tax Profile of Different Models of Infrastructure Asset Ownership and Funding

Michael Chang

Australian Petroleum Production & Exploration Association (APPEA) Journal

... structures, nonconcessional MIT and other foreign investor changes, Ernst & Young, September 2018. Available at: https://www.ey.com/gl/en/services/tax...

2019

Central Kalimantan Weight Drop Seismic Acquisition and Implication to Petroleum Exploration

Riki Tasrianto

Indonesian Petroleum Association

... to the summation by the reciprocal of the RMS power of the trace. RMS power is the square of RMS amplitude, which in this process makes the highest...

2016

Evolution of Buntsandstein Fluvial Sedimentation in the Northwest Iberian Ranges (Central Spain)

Amparo Ramos, Alfonso Sopena, Marta Perez-Arlucea

Journal of Sedimentary Research (SEPM)

... stream deposits: Wyoming Univ. Dept. Geo. Contr. Geol., v. 3, p. 1-14. PEREZ-ARLUCEA, M., 1985, Estratigrafia y Sedimentologia del Permico y Triasico en el...

1986

Changes in the Dead Sea During the Past 25 Years as Documented from Manned Space Photography

Steven A. Israel, Michael R. Helfert, A. Jeremy Cook

Environmental Geosciences (DEG)

... with a georegistration RMS error exceeding 600 m were eliminated. Images that met all of the above criteria were analyzed. No optimization of the results has been...

1996

Machine learning-based anisotropy characterization of Wolfcamp shales in the Midland Basin

Jaewook Lee, David E Lumley

International Meeting for Applied Geoscience and Energy (IMAGE)

... the R2 and RMS error (RMSE) values of each ML model. Data We use the log data acquired in the Wolfcamp shale of the Midland Basin, Texas...

2022

Identifying geologic facies through seismic dataset-to-dataset transfer learning using convolutional neural networks

Joseph Stitt, Adam Shugar, Rachael Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

...) and after gain/RMS was applied (right). model and narrowing down unique identifications based on the second dataset. segmentation Figure 3: U-Net...

2022

Robust joint inversion and segmentation of 4D seismic data

Juan Romero, Matteo Ravasi, Nick Luiken

International Meeting for Applied Geoscience and Energy (IMAGE)

... approach, we use 2 metrics: the Relative Reconstruction Error (RRE) and the Peak-Signal to Noise Ratio (PSNR). The inversion using approach 1 (Figure 2...

2022

Building high-resolution models and synthetic seismic data to evaluate interpretation scenarios

Tiago Santos Cabral, Rodrigo Lopes Fernandes, Daina Popic Bendoraitis, Josair Estrela Gonalves Junior, Luiz Alberto Santos

International Meeting for Applied Geoscience and Energy (IMAGE)

.... The average ratio of the RMS amplitudes obtained from each component can be used to determine an appropriate value for the scale factor. Obtaining...

2022

A power-law fault model for Bayesian network geosteering in complex geology

Hugh Winkler

International Meeting for Applied Geoscience and Energy (IMAGE)

... interpreted the while-drilling measurements as the well drilled. Using desktop interpretation software, they applied conventional trial and error...

2022

One more stride forward in Thunder Horse subsalt imaging with elastic FWI

Bunmi Elebiju, Qingsong Li, Ken Hartman, Francis Rollins, Ye Feng, Karl Kaiser, Werner Schinagl, Chi Chen, Alex Yanjun Hao, Zhiyuan Wei, Jiawei Mei

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the synthetic RTM showing two target reflectors. (b) RMS amplitude extraction of the lower target reflector. Weak amplitude is observed in the updip event...

2022

Seismic Processing Strategies in the Deep Water Kutai Basin … Gendalo Hub Pre-Stack Depth Migration

Xiuyuan Li, Harmit Singh, Joe Zhou, Graham Hodgkiss, Neil Young, Helmut Hsiao

Indonesian Petroleum Association

... (Zhou et al. 2003); anisotropy estimation through well calibration and mis-tie analysis. The initial interval model was built from the RMS velocity...

2011

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