MUDSOLV NG Filtercake Removal | Schlumberger
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Filtercake Breakers

Removal of filtercake in openhole completions

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Enhance completions and reservoir producibility with effective, efficient filtercake destruction

The MUDSOLV NG integrated filtercake removal service uniformly removes the filtercake in openhole completions through the use of innovative analytical tools, engineering solutions, and novel breakers for complete removal of the most obstinate filtercake. The service tailors the best possible openhole filtercake cleanup program for each application.

Improve efficiency by optimizing the filtercake breaker

After analyzing your reservoir, well path, reservoir drill-in fluid (RDF), and completion objectives, M-I SWACO fluids experts use BREAKER ADVISOR breaker product selection software to narrow the field of potential solutions. Using samples of the RDF and reservoir rock and fluid, our laboratory specialists formulate, test, refine, and help implement the most effective solution to meet your goal and fit your bottom line.

Filter cake breakers
Water-based breakers
Optimize drilling while maintaining the ability to remove the filtercake at the right time.
Invert-emulsion breakers
Accelerate ROP in the openhole reservoir section while maintaining the flexibility to remove the filtercake.
Internal breakers
Promote improved filtercake destruction in openhole completions, enhancing well performance.
MUDSOLV NG
Integrated filtercake removal service

Filtercake Breakers Offerings

FAZE-OUT
Reversible-system water-based filtercake breaker
Dissolve reversible invert-emulsion filtercakes behind premium screens and openhole gravel packs.
BREAKFREE
Enzyme-based filtercake breaker system
Slowly and uniformly break down starch binders in water-based RDF filtercakes with at least 6 hours of breakthrough delay.
FAZE-AWAY
Reversible invert-emulsion filtercake breaker system
Destroy oil- and synthetic-based reservoir drill-in fluid (RDF) filtercake and dissolve bridging solids.
D-STROYER
Polymer-coated oxidizing breaker
Increase the degradation rate of water-based RDF filtercake, improving cleanup effectiveness.
BREAKDOWN 7
Enzyme and neutral-pH chelant filtercake breaker system
Minimize corrosion rates while breaking water-based RDF filtercakes in wells planned for long-term suspension.
FAZEBREAK
Chelant-based filtercake breaker system
Delay invert-emulsion filtercake destruction by up to 72 hours for efficient placement during the completion.
SAFE-BREAK MP
Internal breaker
Improve filtercake digestion and destruction efficiency.
BREAKDOWN
Enzyme and chelant filtercake breaker system
Efficiently destroy filtercakes from water-based RDFs.
BREAKDOWN EXTRA
Enzyme and advanced chelant filtercake breaker
Complex metal ions in water-based RDF filtercakes and completion fluids.
VERSA-OUT
Water-based filtercake breaker system
Delay invert-emulsion filtercake destruction, allowing placement during the completion to maximize contact and efficiency.
VERSA-WAY
Invert-emulsion filtercake breaker system
Delay filtercake breakthrough for more than 20 hours in producer wells.
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Product Sheet D-SOLVER D Solid Chelating Agent

D-SOLVER D agent is a dry material formulated with caustic potash, sodium hydroxide, or citric acid to adjust the pH to a desired target.

Product Sheet WELLZYME A Starch-Specific Enzyme

WELLZYME A starch-specific enzyme degrades starch fluid-loss-control material into simple sugars, destroying the integrity of the filtercake.

Product Sheet D-SOLVER HD High-Density Chelating Agent

Used in openhole completions such as barefoot, standalone screens, expandable screens, and openhole gravel packs.

Product Sheet SAFE-BREAK Prime Universal Nonemulsifier

SAFE-BREAK Prime nonemulsifier is a specialty solvent and surfactant blend that prevents a stable emulsion forming between clear brine completion fluids and reservoir crude oil.

Brochure PRIMO Systems

Nonaqueous fluid solutions for openhole completions.

Tech Report VERSA-OUT System with PEN-8 Package Enables Removal of VERSAPRO System Filtercake in Less than 24 Hours

Well cleanup saves 24 hours and avoids coiled tubing operations.

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