Wellbore Integrity Solutions (WIS), an international company headquartered in Houston, Texas, provides integrated solutions related to the integrity of oil, gas and geothermal wells.
The company was established by industry veterans with extensive experience in wellbore integrity, as well as providing oil and gas services for exploration and production in Global markets.
Building on over 75 years of heritage of familiar brands such as DRILCO, RED BARRON, THOMAS TOOLS, WIS strives to maintain a strong foundation as we move forward and create a new story.
RED BARRON – diagnostics, fishing, plug and abandonment.
Get production back on track efficiently, eliminate downtime, and boost productivity with our expertly delivered well intervention services. We’ll help you maintain optimal performance and when the time comes, assist you in abandoning your well with confidence.
DRILCO – your needs for the supply and maintenance of downhole tubulars.
Our DRILCO tubular products and services are designed to come through in the most demanding drilling environments. We’re with you from top to bottom with industry-leading products that include, drill collars, Heavy Weight transitional drill pipe, rotary substitutes (subs), accessories, and other BHA tools.
THOMAS TOOLS – your reliable wellhead and pipe equipment rental fleet
Benefit from reliable access to rental equipment for special projects or additional assets to rig inventories. Our rental tools eliminate ownership costs and supplement existing inventory – all while complying with stringent industry and regulatory specifications.
Visit https://www.wellboreintegrity.com/ to learn more about our company.

WELLBORE INTEGRITY THROUGHOUT THE WELL LIFECYCLE!