Maxlock™ ERD

Superior Wear Resistance

Maxwell's MAXLOCK™ ERD
is specifically engineered to tackle the challenges of Extended Reach Drilling (ERD) applications. This all-composite centralizer combines state-of-the-art design with robust materials to reduce annular restriction and enhance fluid bypass in demanding drilling environments.

Kevlar Ceramic Surface:
Offers low friction and high wear resistance, providing state-of-the-art non-metallic solution.

Staggered Upsets Design:
Minimizes annular space restriction and optimizes fluid flow, preventing the accumulation of debris and cuttings.

Efficient Drilling:
Reduces friction and drag, particularly valuable in long horizontal and highly deviated wells.

Durable and Versatile:
Suitable for use with all available alloys (also chromed, aluminum, GFRP and other tubulars), ensuring versatility across different drilling scenarios.

Details

Choose MAXLOCK™ ERD for advanced centralization performance that meets the rigorous demands of modern oilfield operations. Learn more about our easy installation process on our Installation Process Page.

Do you need fluid bypass?

Do you need low friction?

Do you need well integrity?

Choose MAXLOCK™ ERD!

MAXLOCK™ ERD installation process

For operations demanding the highest level of performance in ERD environments, choose MAXLOCK™ ERD. Explore more about our easy installation process on our Installation Process Page.

Step 1 - Prepare Pipe Surface

Mechanical or Blast
Minimum Anchor Profile 45 μm

Step 2 - Install parts over pipe

Apply Vacuum Sealing Tape
Insert tubes into entry & exit ports

Step 3 - Vacuum Inject bonding agent

Cure & QC - Load out within 24 hours

Why Choose MAXLOCK™ ERD?

Superior Fluid Management: Enhances fluid bypass, crucial for maintaining clear and efficient drilling paths
Unmatched Durability: Provides best-in-class wear resistance and can be milled and drilled as required
Chemical Resistance: Non-corrosive properties ensure reliability even in harsh environments

Use MAXLOCK™ ERD for:

Extended Reach Drilling (ERD) and highly deviated wells
Low friction / low drag properties for long horizontal sections
Utilized for chrome and alloy base tubulars where galvanic corrosion is an issue

MAXLOCK™ ERD

- Fixed to the pipe

- Low drag surface

- Combination of broad offset pad with increased junk slot area

- Simplified installation process

Description	Value
Individual JSA*	6.98 in²
One Pad Surface Area*	16.20 in²
Total Annular Bypass*	14.21 in²

*based on 5 ½“ Part ID and 8 ½“ Pipe ID

profile:

Spec Sheets