Drill Stem Testing (DST) and Tubing Conveyed Perforating (TCP) solutions
The accurate data we provide allows customers to plan the optimal exploitation of their reservoirs
The drill stem testing (DST) bottomhole assembly is designed around your test objectives and well parameters. Our focus is providing downhole systems, including perforating guns, with the functionality to effectively and safely perform the well test, while capturing quality data, such as bottom-hole pressures and temperatures during flow (drawdown) and shut-in (build up) periods and representative single-phase formation fluid samples.
Over 30 years of DST heritage
More than 2,000 successfully completed DST jobs
In more than 25 countries
For more than 65 clients including leading IOCs, NOCs and independents
Expro has been in the tubing conveyed perforating (TCP) business for over 35 years and provides industry leading gun systems with a full range of in-house designed firing heads, gun releases, vent subs and other associated equipment.