Years Drilling Expertise
API Spec 7-1 & 7K Compliant
Tons Annual Steel Output
Global Shipping Destinations
Colombian strata vary from the highly abrasive sandstones of the Guadalupe formation to the shifting, plastic shales of the Umir group. Maintaining verticality and managing vibration requires high-mass, rigid drill collars that keep the drill string in tension while delivering optimal Weight on Bit (WOB).
With directional and horizontal wells representing over 70% of new projects, Non-Magnetic Drill Collars (NMDC) fabricated from premium high-nitrogen Cr-Mn alloys are vital. They house sensitive MWD/LWD tools, insulating them from electromagnetic interference.
Many production layers in Putumayo and the Upper Magdalena region show elevated levels of H2S and CO2. Our specialized drill collars undergo proprietary heat treatments and optional high-performance coatings to resist hydrogen embrittlement and sulfide stress cracking.
All drill string components we supply are manufactured, inspected, and certified to meet the strict design rules set by the American Petroleum Institute, ensuring trouble-free downhole interchangeability.
Every single collar undergoes rigorous non-destructive evaluation—including magnetic particle inspection (MPI) and ultrasonic testing (UT)—along its entire length to verify structural integrity and identify internal flaws.
Our engineering support team is available via remote video channels to assist Colombian drilling engineers with complex BHA load calculations, critical stress evaluations, and thread connection selection.