The Dakota Sand was taking mud at rates of about 50 bbls per hour. We made an 80 bbl pill of cedar fibers with about
1.25 ppb of SunSweep and circulated the pill. The hole began to heal. We pumped several of these pills and the losses stopped and we finished well. I want to have SUN Sweep on all my wells.
We ran a pill of SunSweep in a 10.0 ppg brine to clean hole of sand and fine solids. When the shaker unloaded it made a believer out of me and the engineer.