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An Overview of Plug-and-Perf Completion Systems
Fracturing with PNP
Introduction (0:10)
Wellbore Construction (0:31)
Toe Setup and First Stage Frac (1:19)
Intro to Wireline Pumpdown and Cluster Perfs (2:41)
Fracturing the Remainder of the Well (1:38)
Openhole PNP
Using Openhole Isolation with PNP (2:04)
PNP Tools and Techniques
Deploying the plug and perforations (1:13)
Plug Modifications for Optimized Pump Down (1:43)
Types of Frac Plugs - Ball-Isolated vs. Self-Isolated (0:39)
Plug Type Comparison, Scenario 1 - Ops go as Planned (1:58)
Plug Type Comparison, Scenario 2 - Perf Guns Don't Fire (2:10)
Plug Type Comparison, Scenario 3 - Screenout (0:49)
Ball-in-Place Technique (1:01)
Multi-Cluster Fluid Distribution and Techniques to Improve Distribution Through Clusters
Fluid Flow Through Multiple Clusters (0:53)
Limited Entry Perforating (1:03)
Uneven Fluid Distribution Through Paths of Least Resistance in the Formation (0:33)
Diverters (1:37)
Additional Resources for Diverters
Fluid Flow Uncertainty and Diverters (1:57)
Using Diverters and More Clusters to Reduce Stage Count (1:23)
Using Diverters to Eliminate Frac Plugs (0:54)
Single-Entry PNP and Why do we Use Multi-Entry Strategy with PNP (0:25)
Permian Example of Using Multi-Entry Techniques to Improve Operational Efficiency (2:02)
More on Limited Entry - Perforation Friction Pressure Calculation (1:37)
Perf Friction Pressure Variables - Diameter with Conventional Perforating (1:30)
Effect of Diameter on Perf Friction Pressure (0:53)
New Perf Tech - Even-Hole Perforating (0:26)
Perf Friction Pressure Variables - Diameter Changes Due to Erosion (0:47)
Perf Friction Pressure Variables - Discharge Coefficient (0:40)
Effect of Discharge Coefficient on Perf Friction Pressure (0:53)
Perf Friction Pressure Variables - Number of Open Perforations (1:16)
What is Extreme Limited Entry (1:33)
Achieving "extreme" Perf Friction Pressure by Adjusting Parameters for Extreme Limited Entry (1:58)
Additional Resources on Perf Friction Pressure and Extreme Limited Entry
Completion Optimization
Completion Optimization Using Perf Clusters (1:07)
Simultaneous Fracturing Operations - aka Zipper Fracs (1:38)
Simultaneous Fracturing Operations Further Improving Efficiency on a Large Scale (1:00)
What is a True Zipper Frac (1:38)
Alternative and New PNP Technologies
Large-Bore Permanent Frac Plug (2:28)
Dissolvable Frac Plugs (1:29)
Using Large-Bore and Dissolvable Frac Plugs at the Toe in a Hybrid PNP System (0:51)
Degradable Wireline-Deployed Ballseats (1:41)
Additional Resources for Degradable Wireline-Deployed Ballseats
Wireline-Deployed Ballseats with a Collet (2:42)
Additional Resources for Wireline-Deployed Ballseats with a Collet
Perf Friction Pressure Variables - Discharge Coefficient
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