Abstract: Robust Singular Spectrum Analysis for Erratic Noise Attenuation; #90187 (2014)

Ke Chen and Mauricio D. Sacchi

Search and Discovery.com

...:Hfirst, they are easy For convenience,be applied L = multidimensional the Hankel where Singular operator. and natural to we choose on b N c + 1 to make...

Operational Workflow Transformation Improvement by Implementing Decision Support Center in Bekasap and Bangko Sumatra Light Operation North

Ade Rahayu Putri, Dimas Aditya Putra

Indonesian Petroleum Association

... about 80 MBOPD). DSC has enabled SLO North to speed-up field operator response to abnormal conditions and unscheduled equipment downtime, and has...

Adaptive regularization parameter estimation in image domain least-squares migration

Shen Sheng, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... on forward/migration operator, acquisition geometry, migration velocity, and source signature. Due to the accuracy of these factors...

Challenges and Rewards of Forming a Drilling Alliance in Indonesia - A Case Study

Muslim, Jun Hadisutrisno, Andrew Swale, Gary Gauntt

Indonesian Petroleum Association

... have major implications for the future of operator - supplier relationships in Indonesia. Historically, contract procedures and legal restrictions...

Abstract: Deterministic Marine Deghosting: Tutorial and Recent Advances; #90224 (2015)

Mike J. Perz and Hassan Masoomzadeh

Search and Discovery.com

... of notches in the amplitude spectrum of the ghosting operator, with rapid variation in the phase spectrum occurring in the vicinity of these notches...

-- no title --

user1

Search and Discovery.com

... operator, which is related to acquisition system, source wavelet, velocity model and density model. It represents the system of seismic wave field...

Drill Bit Geomechanics and Fracture Diagnostics Optimize Completions in the Powder River Basin

Ellen Scott, Claudio Ramos, Eric Romberg

Unconventional Resources Technology Conference (URTEC)

... by anyone other than the author without the written consent of URTeC is prohibited. Abstract This case study helped an operator in the Powder River...

Physics-informed full-waveform inversion using learned wavefield solutions

Xinquan Huang, Tariq Alkhalifah, Fu Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

..., especially for real-time applications. Leveraging learned wavefield solutions using a Fourier neural operator (FNO), we introduce a novel physics-informed FWI...

Shiprock Gallup (Oil), T. 29 N., R. 18 W., NMPM, San Juan County, New Mexico

Jeff A. Edmister, James M. Hornbeck

Four Corners Geological Society

... wells were drilled in the late 1950’s to a total depth of approximately 150 feet. The operator at the time, Universal Oil Corporation, would drill...

Abstract: Inserting Stratigraphic Deconvolution into the Possessing Flow to Improve the Resolution of AVO; #90172 (2014)

Norm Kalmanovitch

Search and Discovery.com

... is to design the operator on fully processed stacked data, and then apply this operator to the unstacked traces of the gathers that are used in the AVO...

Abstract: Pseudo ARMA FX Deconvolution for Seismic Data Noise Reduction; #90174 (2014)

Mike Galbraith and Zhengsheng Yao

Search and Discovery.com

.... The conventional FX filter is actually a convolution filter with its convolution operator generated by an AR model. While reducing noise, this convolution...

Abstract: Kirchhoff Imaging in a Matrix Form. Part I: Modelling; #90174 (2014)

Abdolnaser Yousefzadeh and John C. Bancroft

Search and Discovery.com

... a visual method of the constructing the modelling operator, , in an explicit, matrix form, that contains diffractions. Once the matrix is created...

Deferred Maintenance … A Major Industry Challenge?

Kylie Seccombe, Derrick O’Keeffe

Australian Petroleum Production & Exploration Association (APPEA) Journal

... on operator application of maintenance deferral The effective operator NOPSEMA observes that an ‘effective operator’ has welldefined performance standards...

Fuzzy Logic, An Alternative Approach in Spatial Modeling to Optimize Horizontal Trajectories in East Ketaling, Jambi

Albert Suwandy, Erlangga Septama

Indonesian Petroleum Association

... are briefly reviewed below. Fuzzy "Or" Where μ1, μ2, μ3, ...μn denote the membership value for map 1, 2, 3, ...n. This operator selects the highest...

Abstract: Properties of Gabor Operators for Seismic Imaging; #90171 (2013)

Michael P. Lamoureux and Gary F. Margrave

Search and Discovery.com

.... The composition of two Gabor multipliers is approximately a Gabor multiplier, with error term given by a commutator operator. The composition of a Gabor...

Abstract: Trace Interpolation and Elevation Statics by Conjugate Gradients; #90172 (2014)

Marcus Wilson, Robert J. Ferguson

Search and Discovery.com

... in the evanescent region. Decimated traces are reconstructed even though no smoothing operator is applied, but recovered wavefields do not approach known...

A new way to enhance the resolution of surface seismic data

Qian Yu, Qing Zhou, Jiaguo Ma, Tao Yan, Lien Bian

International Meeting for Applied Geoscience and Energy (IMAGE)

... method to improve the resolution of seismic image in process of surface seismic. The key of deconvolution is to calculate operator of deconvolution...

Problems/Intricacies of Sb-168: As It May Affect Royalty, ORRI and Non-Operating Parties

H.W. Peace, II

Oklahoma City Geological Society

...) Proportionate Production Interest (PPI). This is the method established in the law by formula to allow the operator or first purchaser, as the case...

Arminto

Charles H. Gaskill Jr.

Wyoming Geological Association

... Maintenance Injection Wells 0 Market for Production None Major Operators John Lockridge Operator. Inc. RESERVOIR DATA Formation Frontier...

Abstract: A Paradigm Shift Matching Consultants to Operators

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... and every cand id ate put forward. "There's a tendency for contracting agencies to throw an operator a bu nch of seeming ly suitable CVs and then wait...

Abstract: 3-D Seismic Stratigraphic Inversion: A Tool for High-Resolution Stratigraphic Analysis and Reservoir Characterization, by P. Johann and F. Fournier; #90933 (1998).

Search and Discovery.com

Forecasting Oil Sands Development Using a Granular Operator and Phase-Level Approach

Search and Discovery.com

Abstract: Interpreting a Complex Subsurface During Drilling Operations Using Nonconductive Mud Systems: Addressing Gulf of Mexico Reservoir Characterization Challenges in Real-Time with an Innovative Dual-Imager Tool;

Jacqueline Berryman

Search and Discovery.com

.... A well, recently drilled by an Operator penetrated the modern shelf of the Gulf of Mexico waters off of Louisiana. Logging-while-drilling measurements...

Effective Alarm Management System for Process Safety and Plant Reliability

Arief E Prasetyo, Andre Pradhanto

Indonesian Petroleum Association

... 1994 where it flooded by alarms at the rate of one every two or three seconds resulting operator cancelling those alarms due to the nuisance (Health...

A Machine Learning Approach to Benchmarking: A New Perspective Utilizing Factor Contribution Analysis

Hamed Tabatabaie, Toby Burrough, Camilo Rodriguez Cadena

Unconventional Resources Technology Conference (URTEC)

... in a consistent manner and identify potential upside opportunities such as re-frac candidates, infill well development, and operator benchmarking...