WELL REHABILITATION Most water well professionals will tell you that the life of a well is governed by two primary factors: High Quality Construction (with proper drilling techniques) Maintenance at regular intervals Over time, even the best well needs maintenance. Stewart Brothers understands this and offers maintenance and rehabilitation services to clients. From mechanical brushing and bailing, to jetting and chemical treatments, Stewart Brothers Drilling has experienced personnel and the equipment to support these services. We can also install, remove, and repair small submersible pumps to large-line shaft turbine units. Services Well rehabilitation services are designed to improve water yield from an existing well. Well maintenance can usually extend the life of pumping units and the well itself, increase well yields and decrease total operating costs of the well. Some of the services we perform are: Chemical Well Treatments - Acidizing Brushing, Bailing, Surging & Jetting Pump Installation, Removal and Repair Liner Installation Well Rehabilitation Well Abandonment Perforation Well Development Discrete Water Sampling Zonal Sampling Well Patching/ Swedging Test Pumping Recommended well cleaning cycles vary based on groundwater conditions and well construction parameters. However some industry proponents suggest a cleaning schedule as follows: Low Carbon (Mild) Steel - Every 5 years HSLA (Corten) Steel - Every 6 years Stainless Steel - Every 30 years If you have a problem with your well or believe that a cleaning is overdue, call our sales staff to schedule well maintenance services. Arizona • Texas • New Mexico • Nevada • Wyoming • California • Oklahoma • Kansas 505.287.2986 • JOEL@STEWARTBROTHERS.COM • 306 AIRPORT ROAD PO BOX 2067 MILAN NM 87021 SBQ2, LLC dba Stewart Brothers Drilling Company

CONTACT US Stewart Brothers Drilling Company - Main Office Open Monday through Friday 7AM - 5PM (Mountain) 306 Airport Road PO Box 2067 Milan, New Mexico 87021 Main Office: 505.287.2986 Fax: 505.287.7660 Sales Joel Stewart - President Phone: 505.287.2986 Email: joel@stewartbrothers.com Name * First Name Last Name Email Address * Subject * Message * Arizona • Texas • New Mexico • Nevada • Wyoming • California • Oklahoma • Kansas 505.287.2986 • JOEL@STEWARTBROTHERS.COM • 306 AIRPORT ROAD PO BOX 2067 MILAN NM 87021 SBQ2, LLC dba Stewart Brothers Drilling Company