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Drilling Plugging Agent

Drilling Plugging Agent

Basic Information

Drilling plugging agent (modified plant fiber) is a drilling fluid plugging agent made of highly active humic acid salts and their derivatives, cellulose, plant gums, pentosans and other natural plant polymer materials. It appears as a light yellow or grayish-yellow free-flowing powder.

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Product Details


Basic Information

Product NameEfficient While-drilling Lost Circulation Agent
Main CompositionCompound of plant fiber, elastic particles, inert plugging material and polymer binder
Main FunctionsPlug formation pores and micro-fractures during drilling, stop mud loss
Temperature Resistance120℃ ~ 160℃
Applicable SystemAll kinds of water-based drilling fluids
FeatureNo influence on normal drilling operation
CAS NoteMixed compound, no exclusive CAS number


Physical and Chemical Properties

AppearanceGray-brown free-flowing powder
Moisture Content≤10.0%
FinenessOver 90% pass 60-mesh sieve
pH Value (1% aqueous solution)7.0 ~ 9.0
DispersibilityEasy to disperse evenly in drilling fluid without agglomeration
StabilityStable storage property


Core Performance and Chemical Characteristics

While-drilling PluggingReal-time bridge building and filling to block leakage channels while drilling
Elastic AdaptabilityElastic particles fit different crack sizes tightly
Little Side EffectAlmost no impact on mud viscosity, rheology and fluid loss performance
Salt ResistanceKeep stable effect in salt water drilling fluid
Long-term Plugging EffectGood pressure resistance, not easy to be washed away
Easy ApplicationConvenient feeding, simple field operation


Safety Information   

ToxicityLow toxicity, non-corrosive
Health HazardDust causes slight irritation to respiratory tract and eyes
Protective MeasuresWear dust mask, gloves and safety goggles
Storage ConditionSeal and store in cool dry place, keep away from fire source
TransportationOrdinary industrial chemicals, avoid dampness
First AidRinse contact parts with plenty of clean water
Waste DisposalDispose in accordance with local environmental rules


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FAQ

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Q4: Can you provide customized specifications or packaging?
A4: Customization may be available for selected products, including product specifications, packaging sizes, and labeling. Feasibility and minimum order requirements are evaluated individually.

 

Q5: How long does delivery take?

A5: Delivery time depends on product availability, order quantity, shipping method, destination, and customs procedures. An estimated schedule will be Q6: provided after the order requirements are confirmed.

 

Q6: Can you arrange the shipment of regulated chemicals?

A6: For eligible products and destinations, we can help coordinate appropriate packaging, shipping documents, and logistics arrangements. Requirements depend on the product classification, carrier rules, and destination regulations.

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