Case Stories

At Welltec we have always believed in setting the bar high. Due to our determination to move beyond the conventional, we have achieved an impressive track record including a number of world records.

Below is a selection of our current service performance. We promise there will be much more to come as we continue to expand our services.  

Well Tractor^® Track Record

• Horizontal Open Hole Logging Using the Well Tractor Saves Rig Time and Improves Log Quality • Successful Conveyance of New Technology • Logging in Open Hole, Brazil • Isolating Water Producing Zone • Closing Sliding Sleeve • Water Management - Increased Recovery from Mature Fields • Well Tractor Sets more Worls Records • Gaining Access to Formation • Welltec Performs World's First Access to Horizontal Multilateral Wells • World Record: 32 Select Fire Detonators Conveyed with a Well Tractor • World's First Tractoring PLT Through LEM with Diverter Installed  • A Technology Medley: Combining the Well Tractor, Well Stroker and Well Cleaner • Successful Open Hole Operation   • Retrieving LWD Radioactive Source  • Drill Pipe Back-Off • The Well Tractor Proves Versatile in Seismic Application   • World’s First Well Tractor Intervention from Sub Sea Intervention Ship • Welltec Continues to Convey their Way into the SAGD Business

Coiled Tubing Well Tractor^® Track Record

• Acid Stimulation in Open Hole • Complete Well Overhaul • Zonal Isolation in U-Shaped Well • A Coiled Tubing World Record • Perforating with Pressure Pulse Initialization  • Turning Water into Oil

 

Well Stroker^® Track Record

• Isolating Water Procucing Zone • Gaining Access to Formation • Water Management - Increased Recovery from Mature Fields • Closing Sliding Sleeve • World's First Setting of Bridge Plug under X-flow • Shifting of Isolation Valve • Gas Lift Valve Operation • World's First Well Stroker Operation • First Opening of Isolation Valve on Wireline •