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A system capable of operating in downhole conditions at depths of several thousand meters is developed for measuring drilling engineering parameters (DEP) in real time. The aim is to monitor DEP during drilling, including the weight on the drill bit (WOB), torque on the drill bit (TOB), and lateral force on the drill bit. The design of the ...
- Ma Tian-shou, Chen Ping
- 2015
Metrol provide definitive downhole data at surface wirelessly. Our technology sends downhole pressure and temperature data at high speed with no wireline required.
View downhole data at surface as soon as the string is in the hole to: Assess and adjust hydrostatic balance; Monitor reservoir information to adjust test time, maximise results and minimise cost; Gather valuable downhole information for troubleshooting
surements. MWD tools measure downhole drilling parameters (e.g., weight on bit, torque, etc.). The key difference between LWD and MWD tools is that LWD data are recorded into downhole memory and re-trieved when the tools reach the surface, whereas MWD data are trans-mitted through the drilling fluid within the drill pipe by means of a
- 905KB
- 53
A collection of telemetry methods that allows the wireless acquisition of multiple sources of downhole data and the actuation of devices for remote flow control of producing zone.
different wireless telemetry methods. New variants for wireless telemetry, power supplies, and measurement methods will be proposed. Preferred applications for each gauge type will be given. Downhole gauges can be improved by integrating pressure pulse, a downhole power generator, and downhole flow rate measurement into a single unit.
People also ask
How does Metrol measure downhole parameters?
How does Metrol work?
How to measure drilling engineering parameters in real time?
Why should you use Metrol Salmander high temperature gauges?
What does LWD & dhml mean onboard data flow?
How can a borehole NMR azimuthal measure petrophysical parameters?
Aug 14, 2023 · It provides various measurements, such as the electric, acoustic, radioactive, and nuclear magnetic resonance properties of a reservoir formation and fluids. From these measurements, the estimation of petrophysical parameters, formation evaluation, and fluid typing can be achieved.
