Casing Wear Mitigation

WWT NRPs Reduce Drilling Torque to Stay Below Limit

WWT NRPs were deployed to reduce torque and prevent heat checking while drilling an S-shaped well in the Gulf of Mexico.

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.

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

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 Non-Rotating Protector High Temperature Performance

Location: California
Well Type: Geothermal
Objective: Casing Protection
Solution: S4 NRPs
Results: Durability in high temperatures and open hole

WWT NRPs Consistently Provide 25-35% Torque Benefit and Casing Protection on 25+ Wells in SE Asia

Location: Asia
Well Type: Directional
Objective: Torque Reduction and Casing Protection
Solution: WWT NRPs
Results: Lower Torque and Metal Debris using WWT NRPs

Increased Casing Protection Measurably Reduces Metal Collected in Directional Well

Location: Latin America
Well Type: Directional
Objective: Casing Protection
Solution: NRPs
Results: Reduced Metal Collection

NRPs Provide 15% Torque Reduction in 7,000m S-Shaped Well

Location: Latin America
Well Type: S-Shaped
Objective: Torque Reduction & Casing Protection
Solution: WWT NRPs
Results: 15% Torque Reduction and Maintained Casing Integrity

Challenging Horizontal Well with Expected Casing Wear

Location: Middle East
Well Type: Horizontal
Objective: Casing Protection
Solution: WWT NRPs
Results: 7” liner protected from KOP to liner shoe throughout bit run.

West Texas Operator Experiences Numerous NRP Benefits

Location: West Texas
Well Type: Horizontal
Objective: Reduced torque and casing wear
Solution: WWT SS3 installed across contact-force spike
Results: Significant immediate reduction in metal recovery, torque, and drag

Latin American Operator Protects Casing in Re-Entry Wells

Location: Latin America
Well Type: Build-and-Hold Re-Entry Sidetrack
Objective: Casing Protection
Solution: WWT NRPs
Results: Minimal Casing Wear at Sidetrack Point

GOM Operator Preserves Casing in Deepwater Development Wells

Location: USA Gulf of Mexico
Well Type: Deepwater directional
Objective: Casing Protection and torque reduction
Solution: WWT SS NRPs across KOP
Results: Casing protection, 25% torque Reduction, and additional side tracks