Estimating the Size and Orientation of Hydraulic Fractures using Microseismic Events

Mohammed AlQassab, Wei Yu, Kamy Sepehrnoori, Erich Kerr, Reid Scofield, Andrew Johnson

Unconventional Resources Technology Conference (URTEC)

... the scaling factors as historymatching parameters to address the uncertainty in the fracture model. The workflow can predict fractures properties such as dip...

Reservoir Monitoring Technology Part IV: The Valhall LoFS Project

Olav Inge Barkved, Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... sihT Matrix image of 45 4D difference maps. First row: Difference between first monitor survey and base survey, second monitor survey and base survey...

Key Aspects of Multi-Azimuth Acquisition and Processing

James Keggin, Ted Manning, Walter Rietveld, Chris Page, Eivind Fromyr, Roald van Borselen, Mazin Farouki

Indonesian Petroleum Association

... where a given survey area would be acquired several times with different acquisition azimuths. While this technique has not been in general use...

PTTC Network News - Vol. 7, No.3 - 2001

Karl Lang

PTTC

... Another Technology Outlet Geological play workshops through the Oklahoma Geological Survey (OGS). Using their funds, staff from OGS develops...

Utilizing Machine Learning to Improve Reserves Estimation and Production Forecasting Accuracy

Ashutosh Sharma, Ishank Gupta, Thai Phi, Shubhranshu Ashesh, Ram Kumar, Fabio German Borgogno

Unconventional Resources Technology Conference (URTEC)

... and SVM) have been built to predict DCA parameters as a function of key reservoir parameters. Error metrics (RMSE, MAPE, R2) help in selecting the best...

Full-life GOR Forecasting for Shale and Tight Development with Integrated Field Production Data Analysis and Generic Simulation Models

Hector E. Barrios-Molano, Miles Hubscher, Han Young Park, Kainan Wang, Yuguang Chen, Keith Ramsaran, Nickolas Raterman, S Sean Yoon

Unconventional Resources Technology Conference (URTEC)

... models were utilized, incorporating a range of geological, completion, and operational parameters. We first evaluated the impact of different model...

Development of a High-Resolution Geological Framework Model for the Edwards Aquifer Recharge Zone: Data, Assumptions, Procedures, and Workflow

Deborah J. Waiting, David A. Ferrill, Darrell W. Sims

Bulletin of South Texas Geological Society

... of the Edwards Aquifer (Edwards Aquifer Authority, San Antonio Water System, U.S. Geological Survey, and the Bureau of Economic Geology) provided access...

Aiding self-supervised coherent noise suppression by the introduction of signal segmentation using blind-spot networks

Sixiu Liu, Claire Birnie, Tariq Alkhalifah, Andrey Bakulin

International Meeting for Applied Geoscience and Energy (IMAGE)

...’s noise value due to the unpredictability of the randomised noise. However, careful attention should be taken when selecting the shape of a mask...

Single Buoy Mooring Systems: Anchoring Selection and Construction Considerstions

P. M. Reed, T. T. Tjen

Indonesian Petroleum Association

... prices were rising at alarming rates, there was some latitude in selecting a mooring system which could almost be tailored to an environment and one...

Geostatistics: A Fast-response Tool for Reservoir Management

L. Cosentino, A. Pelgrain de Lestang, J. E. Gonzalez

AAPG Special Volumes

... parameters. The vertical proportion curves of the six genetic units showed very distinct sedimentological patterns (Figure 6). However, the high density...

Abstract: Inexact Full Newton Method for Full Waveform Inversion Using Simultaneous Encoded Sources; #90187 (2014)

Amsalu Y. Anagaw and Mauricio D. Sacchi

Search and Discovery.com

... of the model parameters. Taking advantage of a direct solver based on LU decomposition, the full Newton minimization method can also be implemented...

Well Performance Prediction in Montney Formation Using Machine Learning Approaches

Hamid Rahmanifard, Hamzeh Alimohammadi, Ian Gates

Unconventional Resources Technology Conference (URTEC)

... characteristics and well completion data as the input parameters. This study uses the capabilities of big data analytics, including data mining...

Computer Simulation Models of Salt Domes

James C. Howard

AAPG Bulletin

... for piercement salt domes: Kansas Geol. Survey Computer Contr., no. 22, p. 22-34. Howard, J. C., 1969, Simulation of salt dome forms: Ph.D. dissert...

The Application of Induced Gamma-Ray Spectroscopy in Cased Hole Formation Evaluation in Sumatra, Indonesia

W. D. Morgan, R. C. Hertzog

Indonesian Petroleum Association

... in evaluating how well the sand formations are sealed prior to selecting intervals for perforation. The wells in Lirik Sago field were chosen to sample...

Devonian Gas-Bearing Shales in the Appalachian Basin

Wallace de Witt Jr.

AAPG Special Volumes

... of New York; Part IV, comprising the survey of the fourth geological district: New York Geological Survey, 683 p. HARRIS, L. D., 1978, The Eastern...

ABSTRACT: Economic Potential and Optimum Steamflood Strategies for Trough Reservoirs of San Joaquin Valley, California, by K. C. Hong and David J. Use; #91019 (1996)

Search and Discovery.com

Abstract: Stratigraphic Dip Analysis – a Novel Application for Detailed Geological Modeling of Point Bars, and Predicting Bitumen Grade, McMurray Formation, Muskeg River Mine, Northeast Alberta, by Milovan Fustic; #90039 (2005)

Search and Discovery.com

Seismic AVO Anisotropy VTI Modeling and Mechanical Properties of Kerogen in Gas Shale

Search and Discovery.com

ABSTRACT: Portfolio Management„Implementing the Right Tools to Support the Process; #90007 (2002)

Nicki Bourne, Mike Larsen

Search and Discovery.com

...—Implementing the Right Tools to Support the Process Nicki Bourne, Mike Larsen. Paras Consulting Selecting the best portfolio management methodology...

ABSTRACT CO2 Sequestration in Sedimentary Basins: Major Remaining Issues, #90104 (2010)

Benson Sally M.

Search and Discovery.com

... of the CO2 plume, how big is it and where does it migrate? How can we make more reliable predictions?  5. From prospectivity to selecting real sites… how do...

Abstract: Size Isnt Everything: Predicting Clastic Injectites at Stratigraphic Traps Using Appropriate Analogues; #90310 (2017)

Sarah Cobain, David Hodgson, Jeff Peakall

Search and Discovery.com

... in these locations. This should be considered when selecting outcrop analogues to model in the subsurface, and not selecting an analogue because...

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user1

Search and Discovery.com

... immunity, and security of each protocol. Two factors have great significance when selecting wireless field communications protocols. First...

Maximizing Project Value in Vaca Muerta Shale Formation „ Part 1: Optimizing High Density Completions „ Case of Study

Alejandro Lerza, Sergio Cuervo, Sahil Malhotra

Unconventional Resources Technology Conference (URTEC)

... alternatives is not considered before selecting the one generating the highest value. Furthermore, the well spacing aspect of this complex problem, and its...

Recovering original type and abundance of organic matter in spent source rocks: A review and advances in elemental proxies

Wenyao Xiao, Jian Cao, Bing Luo, Yuce Wang, Di Xiao, Chunhua Shi, and Kai Hu

AAPG Bulletin

... geochemical data, such as RockEval pyrolysis parameters and measured total organic carbon contents, were used to determine the original total organic...

Jurassic subsidence history of the Hazelton Trough–Bowser Basin in the area of Todagin Mountain, north-central British Columbia, Canada

J.-F. Gagnon, C. A. Evenchick, J. W. F. Waldron, F. Cordey, T. P. Poulton

CSPG Bulletin

... Columbia. In: Current Research, Part E: Geological Survey of Canada Paper 90-1E, p. 131-139. Angevine, C.L. and Turcotte, D.L. 1981. Thermal subsidence...