Mr. Dutra’s 30-year-old well was showing its age when WellJet and Valley Pump & Dairy Systems teamed up to get it back in shape.
Water sample analysis by SDK Laboratories showed iron bacteria, manganese, and calcium carbonate.
WellJet cleaned the perforation zone and opened up the gravel pack.
The results speak for themselves.
Drill date: 1981
Specs: 425’ depth, 14” ID, mild steel, louvered perfs
Original production: N/A
Pre-WellJet performance: 509 gpm, 96’ drawdown, specific capacity 5.3
Post-WellJet performance: 1300 gpm (+150%), 77’ drawdown (+20%), specific capacity 16.9 (+318%)