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Case Study

Non-rotating Protectors

WWT NRPs Reduce Casing Wear by Over 70%

WWT NRPs were deployed to prevent casing wear in eight directional wells for offshore Mexico. The goal was to protect the 14” casing while drilling the 12 ¼”, 8 ½” and 6 ½” hole sections.

Reduced Wear on Drill Pipe

Region: Permian
Product: WWT Non-Rotating Protector
Well Type: Lateral
Objective: Reduce Drill Pipe Wear
Results: Reduced drill pipe wear and torque

Reduced Drill Pipe Wear with WWT Non-Rotating Protectors in Lateral Wells

Region: Permian
Product: NRP
Well Type: Lateral
Service: Reduce Drill Pipe Wear

Complete Riser Protection without POOH on a Series of Offshore Wells - Non-Rotating Protector Provides Greater Than 25% Torque Reduction

Location: Africa
Well Type: Offshore Directional
Solution: Non-Rotating Protector
Results: Reduce Torque

WWT Non-Rotating Protectors

Well Type: Directional
Solution: WWT NRP
Results: Provides Greater Than 25% Torque Reduction

Casing Protection and Heat Checking Prevention due to Non-Rotating Protectors

Location: Gulf of Mexico
Well Type: Deepwater
Objective: Reduce Casing Wear and Heat Checking
Solution: WWT SS-658 NRPs
Results: Mitigated Casing Wear Shown in Log Results

WWT Non-Rotating Protectors Protect Drill Pipe on 8-lateral ERD Well

Location: Alaska
Well Type: ERD
Objective: Protect Drill Pipe
Solution: SS3 and SS NRPs
Benefit Seen: Protected drillpipe, casing, and reduced torque

Non-Rotating Protectors in Completion Operations

Discover how NRPs can reduce torque and drag throughout a variety of completion operations in deepwater Gulf of America.

WWT NRPs Reduce Torque up to 50% in Direct Comparison

Location: Middle East
Well Type: Build-and-Hold Directional
Objective: Torque Reduction
Solution: WWT SS3-550 NRPs
Results: 17-50% Torque Reduction

WWT NRPs Reduce Torque in a Geothermal Lateral

WWT NRPs Provide +14% Torque Reduction in Challenging Geothermal Lateral

No Casing Wear Detected After More than 9 Months of Drilling in a HP/HT Well

Location: Latin America
Well Type: Vertical
Objective: Casing Protection
Solution: WWT NRPs
Results: Casing Integrity

S4 NRP Reduces Torque of High-Temperature ERD Well

Location: Middle East
Well Type: Horizontal ERD
Objective: Torque Reduction
Solution: S4-500 & SS3-500 NRPs
Results: 29% Torque Reduction

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