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The AAPG/Datapages Combined Publications Database

Showing 1,708 Results. Searched 200,756 documents.

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ABSTRACT: Capturing Uncertainty in a Carbonate Field with Dense Well Control: Example from Western Offshore Basin India; #90118 (2011)

Sourav Saha, Mohit Khanna, Nazneen Sultana, Tanmoy Roy, and Anurag Grover

Search and Discovery.com

... coinciding with the global sea level fall. Full field geocellular model is built in IRAP RMS (9.0.7) using all available well data (~250 wells) and depth...

2011

Abstract: Stratigraphic Trapped Carbonate Reservoirs Gas Detection using Mono Frequency Spectral Decomposition Ratio Approach, Application in Saudi Arabia; #90318 (2018)

Taher M. Sodaga

Search and Discovery.com

.... Horizon maps over the carbonate reservoir intervals of interests were then produced, which included RMS of surface seismic amplitude, acoustic impedance...

2018

Abstract: Deep-water Depositional Architecture to the Late Aptian Shiftfrom Carbonate to Siliciclastic Deposition: Offshore Senegal, NW Africa; #91202 (2022)

Selin Deniz Coskun, Gérôme Calvès, and Jonathan Redfern

Search and Discovery.com

... as late Aptian to late Albian). RMS amplitude maps image the steep platform margin and the change in seismic character associated with the carbonate...

2022

Structural and Stratigraphic 3D Seismic Interpretation of Middle Cretaceous in South East Muglad Basin, South Sudan; #30269 (2013)

Dorar Hamdoba Elshaikh Saror and Zuhar Zahir Bin Tuan Harith

Search and Discovery.com

.... Water 2. Water 3. Water 4. NP. 5. Water 6. Poor Oil 7. Oil 8. NP. 8 7 6 5 4 3 1 2 39 RMS (root mean square) amplitude A post-stack attribute...

2013

The Study of the Influence of Stratigraphic Structure on Seismic Attribute Analysis, #42094 (2017).

Zhou Xuefeng, Ming Jun, Liu Jianhui, Zhou Jianke, He Jing

Search and Discovery.com

... and the thickness is about 16-35m. However the energy intensity of the extracted RMS attribute for the reservoir changes rapidly, and the energy...

2017

Study of Channel Morphology and Infill Lithology in the Wilcox Group in Central Louisiana in using Seismic Attribute Analysis

Feng Chen, Gary L. Kinsland

GCAGS Transactions

... mean square (RMS) amplitude, and curvature. Future drilling plans for oil and gas exploration may benefit from the identification of the channels...

2016

Use of extended source inversion for estimating the noise level in seismic data

Huiyi Chen, William W. Symes, Susan E. Minkoff

International Meeting for Applied Geoscience and Energy (IMAGE)

... subsurface parameters such as wave velocity, but users of FWI encounter their own challenges. Specifically, commonly-used gradientbased local optimization...

2022

Offshore CO2 Storage Resource Assessment of the Northwest Gulf of Mexico Inner Continental Shelf, Upper Texas … Western Louisiana Coast, #80630 (2018).

Ramon H. Trevino, Timothy A. Meckel, Mariana Olariu, Dallas Dunlap, Michael V. Deangelo, Jiemin Lu, Reinaldo Sabbagh, Alexander Klokov

Search and Discovery.com

... with 2D/3D seismic interpretations. RMS Velocity (time slice) Dallas Dunlap Presenter’s notes: RMS Velocity (ft/s) time slice - time domain (at time...

2018

Preliminary Structural Interpretation of the Mahato-Mandian Block, Central Sumatra Basin, Indonesia, Using Side-Looking Radar Data

Aderbal C. Correa

Indonesian Petroleum Association

... the terrain, some of it is reradiated (backscattered) towards the antenna. The transmitted signal travels at the velocity of light (3 × 108 meters per...

1981

Quantitative seismic geomorphology of the middle Frio fluvial systems, south Texas, United States

Hamed Z. El-Mowafy, and Kurt J. Marfurt

AAPG Bulletin

.... A., J. Shaw, M. P. Lamb, and D. Mohrig, 2012, Spatial and temporal trends for water-flow velocity and bed-material sediment transport in the lower...

2016

Reservoir Prospectivity of Synrift Lacustrine Systemin Central Sumatra Basin

Nadya Oetary, Reybi Waren, Endo Finaldhi, M. Irfan Saputra Haris, Dwiharso Nugroho

Indonesian Petroleum Association

... of seismic facies interpretation, seismic attributes (RMS amplitude), electro-facies, and core analyses. The interpretation focuses on determining...

2016

Fundamental Work Flow for Improving Static Model Using Seismic Data Case Study: Upper Gabus Zones in Kerisi Field

Baskoro Arif Kurniawan, Aguslianto Efendy Harahap, Irfan Yuliandri Syukri

Indonesian Petroleum Association

... the LR time volume into a new depth volume. volume. In this case the RMS velocity cube was converted into interval velocities by using the Dix equation...

2017

Paleochannel Geometry and Flow Patterns Determined from Exhumed Permian Point Bars in North-central Texas

Marc B. Edwards , Kenneth A. Eriksson , Robert S. Kier

Journal of Sedimentary Research (SEPM)

... fluid velocity due to helicoidal flow. ALLEN, J. R. L., 1963, The classification of cross-stratified units with notes on their origin: Sedimentology, v...

1983

Significant Reliability Improvements in Reciprocating Gas Compressor Packages at Arrow Energy

Prashant S. Parulekar, Richard Hudson, Harrison Boyd

Australian Petroleum Production & Exploration Association (APPEA) Journal

... (glycol water) inlet, outlet temperature CSG inlet, outlet temperature Coolant (glycol water) flow rate CSG flow rate Airflow velocity above the finned tube...

2018

Pre-Messinian Petroleum Systems and Trap Style in the Offshore Western of Nile Delta; an Integrated Geological and Geophysical Approach

Mostafa Monir, Omar Shenkar

Africa Energy and Technology Conference, 2016

... of development wells was the only way to do that. At that time, Rashpetco/BG aimed to more understand the velocity variation vertically and laterally...

2016

A Simple Guide to Seismic Inversion

Ashley Francis

GEO ExPro Magazine

... (i.e. a reflection) to a rock property known as impedance, which itself is the multiplication of sonic velocity and bulk density. In a conventional...

2013

BajaŽ Reservoir Distribution Study in PermataŽ Field Central Sumatra Basin Using Seismic Attribute to Determine Proposed Location for Development Well

Yongky Taruna Baja

Indonesian Petroleum Association

... interpretation. The output of the picking horizon is shown as a time structure map. The aim of this map is to determine velocity of the current that breaks...

2009

Detection threshold of a shallow CO2 plume with VSP data from the CaMI Field Research Station

Brendan J. Kolkman-Quinn, Donald C. Lawton

International Meeting for Applied Geoscience and Energy (IMAGE)

...% porosity reservoir causes a gradual non-linear decrease in P-wave velocity. The corresponding decrease in reflectivity produces a troughpeak time...

2022

The temperature structure of the upper mantle based on magnetotelluric data beneath the western Qaidam Basin, northern Tibet, China

Lishui Zhou, Letian Zhang, Sheng Jin

International Meeting for Applied Geoscience and Energy (IMAGE)

... was set as 100 Ωm uniform half-space, and the target misfits RMS=1 was set at first. Then we change the different prejudice (prior) model, and set...

2022

Exploration: OBN Seismic Unlocks New Play Potential

Grant Byerley, Ayman Rehan, Kareem Mondy, Oliver Cheshire, David Ginger, Abdalla Ibrahim Abouelela

GEO ExPro Magazine

... and interbed term while the OBN data were used as the receiver term. All multiple generators were included in the prediction process. The velocity...

2022

Demultiple for Wide-Tow Broadband Acquisition in a Shallow Water Environment: A Case Study from the NW Shelf, Australia

Mike Hartley, Shuo Ji, Alex Browne

Petroleum Exploration Society of Australia (PESA)

... shallow reflectors other than the water-bottom if the horizon can be accurately picked, and the RMS velocity at the horizon can be accurately estimated...

2016

3D CSEM acquisition and inversion for appraisal of deepwater gas field

Jun Cai, Friedrich Roth, Claudia Twarz, Shenghui Li, Elias Andre Nerland, Juan-Mauricio Florez-Niño, Marjorie Nogueira, David Lippett, Kerry Nicholas, Sholan Ramnath

International Meeting for Applied Geoscience and Energy (IMAGE)

... (“Deep Blue” and TTI 3D GaussNewton inversion), integration with seismic amplitude and FWI velocity to establish the likelihood of high saturation gas...

2024

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