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The AAPG/Datapages Combined Publications Database

Showing 1,708 Results. Searched 200,616 documents.

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Karama PSC Well Results … A Lesson Learned on Provenance and Seismic Imaging of Deepwater Systems

Deborah South, Gerrit Toxopeus, Bjarte Myhren

Indonesian Petroleum Association

... is before any relinquishment. Figure 2 - (left) Structural map at Hz50 level. Variance map is superimposed for structural enhancement. (right) RMS...

2013

Adapting Conventional E&P Workflows to Scale Up Hydrogen and Helium Exploration

Marc-Antoine Dupont, Emmanuelle Baudia, Nicolas Daynac

GEO ExPro Magazine

... studied Paris Basin geology is an asset to perform an approximation from freshly acquired surface data. With that approximation, the GEOEXPRO.COM a) RMS...

2022

The Detection of Gaseous Hydrocarbon Accumulations by Seismic Interference Patterns and Lateral Velocity Variations

M. A. Buskala

Wyoming Geological Association

... reflection times into velocity. These values are computed at common depth point stations and are known as "RMS Velocities." The RMS values, although...

1978

Reservoir characteristics of carbonates build-ups in southern Central Luconia Province: A study based on diferent scales

N. Haziqah Hamdan, S.N. Fathiyah Jamaludin

Geological Society of Malaysia (GSM)

... any hidden features in the seismic data that helps the interpretation. Variance attribute was applied for a better fault picking while RMS amplitude...

2018

Characterization of Deep-Water Depositional Systems in the Basin Plain Environment Using Shallow 3D Seismic Data Across the Topaz Anticline, North Sumatra, Indonesia

Deddy Sebayang, Angus Ferguson

Indonesian Petroleum Association

.... Methods The seismic horizons are interpreted and interpolated throughout the 3D seismic volume to produce horizons maps, dip azimuth maps, RMS amplitude...

2003

3D seismic attributes and petrophysical analyses for reservoir characterization: Mississippian Osagian and Kinderhookian, Patterson Field, USA

W. Ablordeppey, S. Yelisetti, V. Sanchez, S. Nyamasekpor

International Meeting for Applied Geoscience and Energy (IMAGE)

... the horizons for detailed seismic structural interpretation. We computed several seismic volume attributes such as the maximum amplitude, root mean square (RMS...

2024

Extended Abstract: 3D Modelling: Size and Shape Do Matter!

Andrew Pitchford

Petroleum Exploration Society of Australia (PESA)

... is reduced. lrap RMS contains specific tools for quantitative quality control, as well as allowing statistical and visual examination of grids...

2002

Abstract: Shallow Reservoirs, the Neglected Play in the Malay Basin - A Case Study from the A Field (Paper P27)

S. H. So, S. Shahar, N. Ahmad

Geological Society of Malaysia (GSM)

... horizon. Figure 2: The flatspot or possible gas water contact (PGWC) identified from the Intra B-II horizon. 214 Figure 4: a) Intra B-II RMS...

2012

Seismic geomorphology analysis of coal-bearing reservoirs using Waveform Classification: A case study from the northern Malay Basin

Ismailalwali A.M. Babikir, Ahmed M.A. Salim, Deva P. Ghosh

Geological Society of Malaysia (GSM)

... and discussion Due to the coal masking effect, the produce conventional seismic attributes such as RMS amplitude were not able to image the geology...

2018

Turbulence Modulation in Clay-Rich Sediment-Laden Flows and Some Implications for Sediment Deposition

Jaco H. Baas, James L. Best

Journal of Sedimentary Research (SEPM)

... is absent (Fig. 2 B). These results confirm similar velocity trends documented by Wang and Larsen (1994) and Wang et al. (1998). Root-mean-square (rms...

2002

Understanding Deep-Water Architecture from Process Interpretation at Outcrop: An (Ancient to Modern)2 Perspective

Ole J. Martinsen and John B. Thurmond

Search and Discovery.com

... Fully integrated 3D model Photorealistic outcrop into CAVE & digitize surfaces Build 3D RMS model Løseth et al. (2008) øset a ( 008) 16 Ainsa II...

Unknown

Structural Development and Depositional History of the Lower Congo and Kwanza Basins Salt Tectonic Province, Angola

Mary Guevara, Lisa Hawkins, Lourenco Joaquim, David Johnstone, William Jones, Jose G. Jose, Arantes Oliveira

Search and Discovery.com

.... turbidite channels affected by these structures are well imaged on RMS amplitude maps on which their variable relationships with the structures can...

2010

Constraining Uncertainty in Static Reservoir Modeling: A Case Study from Namorado Field, Brazil; #40755 (2011)

Juliana F. Bueno, Rodrigo D. Drummond, Alexandre C. Vidal, Emilson P. Leite, and Sérgio S. Sancevero

Search and Discovery.com

... of Petroleum (ANP) Introduction Field description General Workflow set up is a scenario-based, conducted in the Roxar Irap-RMS software Three...

2011

Sequence Stratigraphy and Depositional Systems Analysis of Paleocene in Lishui Sag, East China Sea Shelf Basin; #50944 (2014)

Ming Zhang, Fa Xu, Jinliang Zhang, Jinshui Liu, Jingzhe Li, Guowei Hou, and Penghui Zhang

Search and Discovery.com

... ) on the root mean square (RMS) attribute enables us to obtain a composite image. The discrete high-amplitude reflectors within the channel indicate...

2014

Basin Evaluation Using Burial History Calculations: an Overview

T. M. Guidish , C. G. St. C. Kendall , I. Lerche , D. J. Toth , R. F. Yarzab

AAPG Bulletin

... flow of 1.7 × 10-2< SUP> cal/m2 · sec with no quoted error. Backstripped Subsidence and Heat-Flow History Backstripped subsidence (Y) can...

1985

Petroleum charge and entrapment along active faults: Study of the accumulation mechanism of the Qinhuangdao 29 oil field on the slope of the Shijiutuo uplift, Bohai Sea

Qi Wang, Huayao Zou, Fang Hao, Xinhuai Zhou, Changyu Teng, Zhongheng Sun, Shang Xu, Jinqiang Tian, and Liuxi Guo

AAPG Bulletin

... software. Repeated measurement of the same inclusion was generally reproducible with an error of less than 1°C (34°F). The charging time of CO2...

2016

Impact of Hydrogen Solubility on Depleted Gas Fields Caprock: An Application for Underground Hydrogen Storage

Mohammad Bahar, Reza Rezaee

Australian Petroleum Production & Exploration Association (APPEA) Journal

...=4585 RMS Err= 1.7e–6 X Cycle=171 Time= 5.1840e+6 dt= 6.2690e+5 P3 Nodes=1843 Cells=3495 RMS Err= 1.5e–6 concentration (c) Hydrogen Injection Model...

2021

Multicomponent OBC (4C) Seismic Data Acquisition Challenges and Solution - Design, Operation, and Field Quality Control; Case Study OBC Bekapai

Aa Pian Nopiana, Remi Dartigalongue, Michel Erbetta, Gilles Vallon, Daniel Vaxelaire, Philippe Faure, Jean-Marc Mougenot

Indonesian Petroleum Association

... rate could be over 5000 SPs/day x 1800 traces). Mainly the QC procedure was based in several steps : 1. Computation of QC attributes (S/N ratio, RMS...

2013

A new workflow for time-lapse seismic metadata extraction and processing to continuously monitor and predict the CO2 plume front

Feng Chen, Kami Keim

International Meeting for Applied Geoscience and Energy (IMAGE)

... geophysical abnormality for detecting the CO2 plume in this project. We extracted Root Mean Square (RMS) seismic amplitude attributes within a time window...

2023

Improving 4D signal using advanced 4D workflows: A case study from Gulf of Mexico

Vincent Durussel, Jianxiong Chen, Abhishek Raj, Bartosz Szydlik, Markos Sourial, Joseph Rafik Hanna, Gabriel Mattei, Leslie Bartsch

International Meeting for Applied Geoscience and Energy (IMAGE)

...). Additionally, Figure 4(f) depicts reduced striping in the RMS scaler map between the pair compared to Figure 4(e), after the application of 4D SCAC...

2024

Fault Shadow Issues and Resolution in Model and Real Data

Andrew J. Davidoff, Ika Ratna Novianti

Indonesian Petroleum Association

... converted back to time using vertical stretching. Figure 5. Time RMS Velocity, transformed from depth-interval velocity. These velocities are used...

2002

Multi-survey full-waveform inversion gradient balancing with illumination probing method

James Xu, David F. Halliday, Federico G. Andreasi, Xikai Zhao, James Rickett

International Meeting for Applied Geoscience and Energy (IMAGE)

.... To overcome the gradient strength difference, we calculate the RMS value of each gradient. We then boost the weak survey gradient based on the RMS...

2024

Geologic Modeling and Uncertainty Analysis of a Gulf of Mexico Reservoir

Yuhong Liu, Peter G. Rigsby, Rohit Sinha, Steve Peterson, Joy Thomas, Gregory Zimmerman

AAPG Special Volumes

... case for the uncertainty analysis.To compensate for this possible attenuation effect, root-mean-square (RMS) amplitudes were calculated for the U0 and V...

2011

Abstract: Simultaneous P-P and P-S Waveform Inversion Algorithm Using Pre-Stack Time Imaging Method ; #90187 (2014)

Hassan Khaniani, John C. Bancroft, and Eric von Lunen

Search and Discovery.com

.... In this approximation the associated traveltimes are calculated from the Root Mean Square (RMS) velocity. The amplitude function is obtained using an estimation...

2014

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