Extended-reach drilling (ERD) service gives you the solutions for restricted reservoir production. With ERD services, you can eliminate additional platforms and use land-based drilling in fields that normally would require costly offshore operations.
This technology reduces wellsite footprints and minimizes environmental effects while dramatically improving reservoir drainage at the least cost.
A variety of drilling performance measurements provides vital data about downhole conditions. These data identify the factors that cause harmful vibrations, BHA damage, and poor performance.
Annular pressure-while-drilling (APWD) data monitored in real time give you crucial hydraulic information for proper ECD and hole cleaning control.
With consistent contributions in the top extended-reach directional projects, our ERD services set the latest record for deepest downlink at 40,320 ft. Using the PowerDrive rotary steerable system (RSS) family, TeleScope high-speed telemetry-while-drilling service, and other Schlumberger technologies, the project broke nine other records including longest well ever drilled, longest along-hole departure at 37,956 ft, and longest 8 1/2-in section at 35,449 ft.
Lukoil Drills Record 8 1/2-in Horizontal Section in North Caspian Sea, Saving 29 Days off AFE
Increased Survey Frequency Avoids Costly Sidetracks in ERD Project Offshore Asia
PeriScope Mapper Guides Precise Placement of CACT Extended-Reach Well