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SPE Workshop: Refracturing–A Proven Strategy To Maximize Economic Recovery
19–20 May 2025 | San Antonio, Texas

SPE Logo

SPE Workshop: Refracturing–A Proven Strategy to Maximize Economic Recovery
19–20 May 2025 | San Antonio, Texas

Schedule

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Session 7: Diagnostics and Surveillance

20 May 2025
Fredericksburg Ballroom

Chairs: Dick Leonard, ProTechnics; David Traugott, Consultant

Common concerns that arise around horizontal well refracturing are often centered around stimulation effectiveness and analyzing the end result: How much lateral length coverage can be achieved? Do the isolation methods work? Has new rock been contacted?  Pairing the proper diagnostic tools with refracturing opportunities can help the industry better address these concerns.  This session will present effective diagnostics solutions (including AI/Data Science solutions) and refrac case histories that help enable the sub-surface insight needed to optimize horizontal fracturing.

Presentation 1: Optimizing Refracturing Models in Tight Oil Reservoirs: An Integrated Workflow of Geology and Engineering
James Rodgerson, Rodgerson Completions Consulting

Presentation 2: Refrac by the Numbers: Insights and Lessons from 250+ Wells Logged with High-Resolution Acoustic Imaging
Tamara Maxwell, DarkVision

Presentation 3: Midland Basin Refrac Diagnostics Case Study
John Ndungu, ExxonMobil

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