Drilling Fluid Acid Soluble Swelling Plugging Agent

The product is made with unique physical and chemical process. It stops cracking leakage and oil-gas reservoir leakage. It creates temporary plugging layer on oil reservoir surface, stopping drilling fluid or other liquid from entering into stratum. It penetrates into leaking layer gap and crack, swells to stop leaking.

Performance Index:

Scope of Application

The product is applied to stop cracking leakage and oil-gas reservoir leakage in water based drilling fluid. It can be mixed with other leaking agent for stopping high limestone caving leakage.

Usage and Dosage

The product can be directly mixed in circulating slurry system. The dosage depends on size of crack and amount of leakage. Usually the dosage is 10%-30% and not over 50% at the most.

Packaging, Storage and Transportation

Packing bag: 3 in 1 woven outer layer, inner plastic bag, separately bundled. Net weight in each bag: 25kg. Store it in cool dry warehouse. Keep it from direct sunlight, damp or rain during transportation. Protect bags from damage. Warranty: two years.