Optimización de Migración Pre-Apilado en Tiempo Tipo Kirchhoff para Datos Sísmicos 3D en los Llanos Orientales [PAPER IN SPANISH] Migration Optimization of Pre-Stack Kirchhoff Time Type of 3D Seismic Data in the Eastern Plains

María Isabel Prieto, José María Jaramillo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... el punto imagen. Este rayo esta asociado a la velocidad RMS, en un medio isotrópico (no hay variación de la velocidad con el ángulo de propagación del...

Assessment on the Serviceability of Monopod Platforms in Java Sea Due to Wave Excitation

Gde Pradnyana

Southeast Asia Petroleum Exploration Society (SEAPEX)

... to linearise the drag effects. This is done by minimizing the mean square error to determine the optimal value of the damping coefficient. Eatock Taylor...

Inversión Gravimétrica 3D de la Subcuenca de Maturín [PAPER IN SPANISH] 3D Gravity Inversion of Maturin Subbasin

W. J. Goncalves, M.I. Jácome, C. Izarra

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

.... Contraste de Densidad MantoCorteza: 0,5 g/cc. 3 iteraciones. RMS: 0,00378. Refleja que las profundidades de Moho mayores se encuentran en el área de la...

Abstract: IRAP RMS 7.0 - The New Release from Roxar Delivers Enhanced Ease of Use and Accuracy to 3D Modelling

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... proven such a valuab le too l h as been en hanced in IRAP RMS 7.0. It combi nes the separate steps in model bui ldi ng and links them into a continuo...

Multi-Layer Test Analysis for Dissolved Gas Reservoirs

W. Jatmiko, T. S. Daltaban, J. S. Archer

Indonesian Petroleum Association

... saturation for total system and layer-2, respectively. The average RMS error for total system is 0.4% whereas in layer-2 this error is 4%. Equation (11...

Improving Structural Definition Using Horizon-Guided Velocity Modeling, Loma Guadalosa Field, Neuquén Basin, Argentina.

Mariana Olmeda, Marcelo Koremblit

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... velocidades de migración obtenidas por el estudio de coherencia de horizontes. El error promedio observado en los valores de profundidad así...

Quantification of thermal conductivity uncertainty for basin modeling

Patrick Elison, Jan Niederau, Christian Vogt, and Christoph Clauser

AAPG Bulletin

... according to the root-mean-square (RMS) error with respect to the calibrated temperature field, which is depicted with a red line. For the minimum RMS error...

erformance of Seismic Arrays in the Presence of Weathering Layer Variations, #41841 (2016).

Jubran Akram, Abdullatif A. Al-Shuhail

Search and Discovery.com

... in the weathering layer). The normalized maximum RMS amplitudes of the wavelet response are computed over an optimum window. Perturbed array responses are generated...

Imaging Complex Structures in Colombia … Full Wave Equation Migration Approach

Hector A. Alfonso, Luis E. Rojas, Weizhong Wang, Jie Zhang, Oz Yilmaz

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... the difference between the modeled and the actual traveltimes, measured as the rms error in inversion, has been reduced to a sufficiently small value comparable...

Modelos de Velocidades (Optimizados) en el Caribe Colombiano [PAPER IN SPANISH] VelocityModels (Optimized) in the Colombian Caribbean

Oscar Moreno, Carlos Guerrero, Sid Tschirhart, Giuseppe Fiume, Pedro Gómez

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... grillas interpretadas en tiempo. Para el área de La Guajira-Bahía, se disponía de velocidades RMS de procesado para los dos cubos existentes en el...

Using Reflected Phases to Improve Depth Resolution of Microseismic Source Locations from Single-Well Observations

James Rutledge, Nobukazu Soma

Unconventional Resources Technology Conference (URTEC)

... error of the mean (σ √ , where σ is standard deviation and n is number of azimuths averaged). P- and S-wave arrival picks were consistently obtained...

Efficient Migration, #40816 (2011)

Yazil Abbas,

Search and Discovery.com

...-migrated error-free data, and erroneous data. The data in Figure C is 3-D seismic data and in the RMS plots we have inlines at abscissa and crosslines...

Abstract: Seismic Imaging of Imbricate Structures in Mountainous Area: Case Studies; #90211 (2015)

Nanxun Dai, Oz Yilmaz, Weizhong Wang, and Jie Zhang

Search and Discovery.com

... the difference between the modeled and the actual traveltimes, measured as the rms error in inversion, has been reduced to a sufficiently small value...

The 2D Modelling of Magnetotelluric Data Using Impedance Tensor Rotation Based on Geoelectrical Strike Vector for Oil and Natural Gas Exploration in The "Kaprasida" Area, Singkawang Basin, West Borneo

Catur Rizkillah Cancerio, Dinda Indiana Bounigeta, Hidayat

Indonesian Petroleum Association

... rotation had impact on RMS error value and dimension of resistive anomaly. Line 1 profile by analysis of tensor rotation had RMS error of 3.12% and 3.33...

Abstract: Towards Using Harmonic NoiseŽ to Image Shallow Thin Reflectors; #90187 (2014)

Christopher B. Harrison, Gary Margrave, Michael Lamoureux, Art Siewert, Andrew Barrett, and Helen Isaac

Search and Discovery.com

... and error records for analysis. The root-mean-square (RMS) strength was chosen to help understand the comparative strength and values of these calculations...

Uncertainty Analysis for Top Tuban Carbonate Prediction using Velocity Modeling Design in "Aquila" Field, East Java Basin

Ayu Indri Firdani, Azhar Kholiq Affandi, Erik Wahyu Irawan, Kamal, M. Wahdanadi Haidar, M. Freddy Yulisasongko

Indonesian Petroleum Association

... depth conversion from original RMS velocity and RMS velocity after NMO correction. The depth error is smaller than the previous conversion.   Figure...

Advanced Techniques for On-Line Monitoring of Brown Coal Quality

R M Borsaru, N G Cutmore, A L Ottrey, B D Sowerby

Petroleum Exploration Society of Australia (PESA)

... MOISTURE SCALE 0 R.M.S. ERROR 55 1 oa •• 26 • 60 0 TUNGST EN SHIELD 076x76mm DET ECTOR ::z: • 20 RMS error (wt%) 0.84 0.30 0.66 0.07...

Multifocusing Stack Technique for Subsurface Imaging, #40749 (2011)

Sunjay Sunjay,

Search and Discovery.com

... Correction Let us consider the ray diagram in Figure 3. The central ray starts at point X0 with angle β to the vertical, hits the reflector Σ at NIP...

Abstract: Seismic Array Response in the Presence of Laterally Varying Thickness of the Weathering Layer, by Jubran Akram and Abdullatif Al-Shuhail; #90077 (2008)

Search and Discovery.com

Abstract: Comparison of Resolution Capacity of Different Electrode Arrays in Delineating Fractured Zones Using Electrical Resistivity Modeling; #90255 (2017)

Lukumon Adeoti, Seun Afolabi, Kehinde Ishola, Bolaji Adegbola

Search and Discovery.com

... out using basic statistical approach via Root Mean Square (RMS) misfit, Mean Absolute Error (MAE), and Mean Absolute Percentage Error (MAPE). The plots...

Pilot Phase of the Aguada Federal Block, Black-Oil Window

Osvaldo Nielsen, David Curia, Pablo Pateti, Javier Caniggia, Alexis Ortega, Morten Slinde

AAPG Special Volumes

..., J. M. Martínez, J. Quiroga, M. Bühler, F. Bechis, S. Barredo, and O. Zambrano, 2009, Controles precuyanos en la estructura de la cuenca neuquina...

Milankovitch Period Uncertainties and Their Impact On Cyclostratigraphy

David Waltham

Journal of Sedimentary Research (SEPM)

... for observed period ratios (e.g., the ratio for long-eccentricity/short-eccentricity overlaps, within error, with the ratio for short-eccentricity...

Analysis of Electromagnetic Depth Sounding Responses Over a Layered Earth: Investigating Oil & Gas Seeps in the Petroleum Provinces

Shastri L. Nimmagadda, Andrew Ochan

Petroleum Exploration Society of Australia (PESA)

..., the RMS difference over n points is n RMS difference = SQRT (1/n Σ Δ2j); j = 1, 2, 3… n. j=1 The total number of points (n) considered here is 24. A RMS...

Rediscover the Rockies; 43rd Annual Field Conference Road Log

Kent A. Sundell, Thomas C. Anderson

Wyoming Geological Association

... and Acknowledgements ii AAPG-RMS Field Trip #1, Wind River Basin, Day 1 1      Day 2 33 AAPG-RMS Field Trip #2, Como Bluff Dinosaur Site 61 AAPG-RMS...

Diagnostic Resistivity Sounding Curves of Karstic Aquifers in the Chuping Limestone

Mohammed Sayyadul Arafin, C. Y. Lee

Geological Society of Malaysia (GSM)

... ARAFIN AND C.Y. LEE GS 762 SCHLUMBERGER CURVE ~ tLLI ~ I ~ i§ l!i o.." > t- > 3 t=200, RMS ERROR<40Jo en in LLI a: GS 764 SCHLUMBERGER...