Well Completion Tools

Advanced Temporary Wellbore Isolation Solution – High-Performance Dissolvable Frac Plug for Efficient Multi-Stage Completions

The Double Slip Dissolvable Plug is an engineered wellbore isolation tool designed for hydraulic fracturing, multi-stage completions, and stimulation operations in both conventional and unconventional reservoirs. Utilizing advanced dissolvable composite materials, this plug eliminates post-frac intervention by dissolving completely in wellbore fluids, reducing non-productive time (NPT) and lowering operational costs by up to 30% compared to traditional composite plugs.

Technical Specifications

1. Double-Slip Anchoring Mechanism

• Technical Detail:Features dual-cone slip system with hardened carbide inserts for >10,000 lbf setting force
• Why It Matters:Provides 300% greater shear resistance than single-slip designs, preventing premature setting or movement during high-rate fracturing (up to 100 bpm)
• Field Result:Maintains integrity at differential pressures >10,000 psi

2. Controlled Dissolution Technology

• Material Composition:Proprietary polymeric composite matrix with metallic reinforcement.
• Dissolution Rate:
• 48-72 hoursin 3% KCl brine at 200°F
• 5-7 daysin diesel-based fluids at 150°F
• Customization:Additive packages available to accelerate or delay dissolution based on:
• Bottomhole temperature (150-300°F range)
• Fluid pH (optimized for 4-10 pH range)

3. HPHT Performance

• Pressure Rating:10,000 psi @ 300°F (API 11D1 validated)
• Expansion Ratio:15-20% radial expansion to seal in 5″ to 9-5/8″ casing
• Tensile Strength:5,000 lbf retained after 24hrs in frac fluid

4. Debris-Free Operation

• Dissolution Byproducts:<0.1% insoluble residue (meets API RP 19C standards)
• Flow Area:100% bore clearance after dissolution vs. 60-70% with millable composites

Applications & Operational Advantages

Multi-Stage Fracturing (Plug & Perf)

• Enables 50+ stagesin horizontal wells without drill-out

Stimulation Treatments

• Withstands 15% HCl acidand oxidative breakers
• Dissolution trigger available via encapsulated activator beads

Unconventional Formations

Proven performance in:

• Shale plays(Permian, Marcellus, Montney)
• High-Temp reservoirs(HP/HT wells to 350°F)