BMR - Non-Phosphate Granular Product

BMR removes bentonite that has been introduced as a drilling fluid and results in a tough layer of mud sometimes difficult to remove. Additionally, BMR removes naturally occurring clays that intrude into the gravel pack.

• Highly concentrated for maximum yield
• Contains no phosphates
• Decreases development time and cost
• Has the ability to separate and disperse clay particles
• Increases well productivity

• Calculate quantity of BMR required according to the dosage table. Normal dosage is 0.33 lb per gallon of water. If gravel pack is present, the volume of water in it should be accounted for as part of the total well volume. Typical porosity of gravel pack is 30-40%
• Mix one part BMR to four parts water prior to pouring down casing. This helps the BMR dissolve thoroughly. Agitate the well lightly, and add water to force the BMR deeper into the gravel pack and formation.
• Agitate the well as often as possible for a minimum of 12 hours. Well size and severity of blockage may increase or decrease agitation time. Agitate by surging, bailing, pumping, or jetting.
• Pump the well a minimum of nine (9) full well volumes to effectively remove residual chemical and suspended clay particles.
• (Optional) Chlorinate the well with a shock treatment of sodium hypochlorite to 500-1,000 ppm. Pump the well until free of chlorine.

• 50 l b (22.7 k g) p ails, 3 2 p er p allet. A ll p allets a re p lastic-wrapped. Keep container closed to prevent caking.