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Wellbore Strengthening Materials

Formation strength enhancers

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Strengthen unstable wellbores and minimize lost circulation that can jeopardize your project's efficiency and economics.

Our products help improve hole cleaning and ECD management while reducing torque, drag, and the risk of hole erosion. All materials are properly selected using software programs that provide immediate information to optimize treatment for immediate application.

Wellbore Strengthening Materials Offerings

Grande-Seal
Granular, shear-resistant particulates
Excellent primary bridging agents for lost circulation material (LCM) slurries.
G-SEAL PLUS and G-SEAL PLUS COARSE
Wellbore stabilizing agents
Graphite and industrial carbon blends that bridge and seal porous and fractured formations.
G-SEAL HRG and G-SEAL HRG FINE
High-resiliency graphite bridging agents
Enhanced bridging and sealing of fractured and depleted formations.
OPTISEAL
Wellbore strengthening material blends
Plug fracture apertures up to 1,200 um while controlling fluid loss.
G-Seal
Sized graphite bridging agent
Bridge and seal permeable and fractured formations.
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Case Study Grande-Seal Particulates Eliminate Need to Run Deepwater Expandable Liner

Pumping Grande-Seal particulates pills in combination with standard LCM proved to be effective in controlling losses.

Case Study G-SEAL PLUS Agent Helps Cut Drilling Fluid Costs and Reduce Hole Cleaning Time Offshore Myanmar

Wellbore stabilizing agent helps decrease rig time, prevent fluid invasion, and improve wellbore stability in appraisal and development wells.

Brochure I-BOSS Integrated Borehole Strengthening Solutions

The suite of integrated solutions that prevents lost circulation.

Case Study I-BOSS Technique using Continuous Application of Bridging Particles Aids Drilling

Downhole loss of drilling mud is one of the biggest economic challenges while drilling, especially in the Gulf of Mexico deepwater.

Case Study I-BOSS Helps Client Drill through Depleted Zones with Overbalances Up to 3,500 psi

In the case here, the client was running over budget because of problems in the 12 1/4 in. interval, and it was critical that the 8 1/2 in. interval be drilled trouble-free.

Product Sheet G-SEAL HRG Coarse-Size, High-Resiliency Graphite Bridging Agent

High-resiliency graphites that provide enhanced bridging and sealing of induced fractures.

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