Coiled tubing memory intervention data tool
CT MIND provides key insights from downhole data to improve job and tool efficiency
The battery-operated coiled tubing (CT) memory intervention data (MIND) tool records high-frequency data downhole without a cable. It provides data for insights into job and tool performance to improve operational strategy and efficiency.
- CT milling
- CT cleanout
- Full range of CT services, except for CT drilling
Job performance
Provides key downhole data from harsh environments to improve job performance
Tool performance
Uses bottomhole assembly (BHA) data to characterize tool performance
Easy-to-use solution
Integrates with no change required in the job design
Efficient assembly
Requires only minimal rig-up or rig-down efforts
No moving parts
Comprises only fixed parts
Toolstring attachment
Deploys without the need for a cable
- Battery operated
- Designed to measure multiple parameters
- Rated for high-shock and high-vibration environments
Customized settings record targeted data
A stand-alone computer utility configures the CT MIND tool after the installation of batteries. The tool connects to the toolstring, operates independently, and stores the desired data in memory during the operation. Various triggers (e.g., time-based, value‑based) can initiate recording at specific times during an operation. When the CT MIND tool returns to surface, the user connects a special cable to download the recorded downhole data.
Wide range of sensors captures vital data
The CT MIND tool measures
- axial load
- torque
- annular pressure
- annular temperature
- accelerations (three axes).
| General Specifications | |
| Overall length | 60 in [1,524 mm] |
| Tool connections | 2 ⅜ in PAC |
| Tool Size | |
| Outside diameter* | 2 ⅞ in [50.8 mm] |
| Inside diameter* | 0.813 in [4.64 mm] |
| Tool Rating | |
| Flow rate | 4.5 bbl/min [0.715 m3/min] |
| Max. tensile rating | 80,000 lbf [355,857.73 N] |
| Setdown rating | 10,000 lbf at 15,000 psi |
| Torque rating | 2,300 lbf.ft [3,118.38 N.m] |
| Max. pressure rating | 15,000 psi [10.34 MPa] |
| Temperature rating | 347 degF [175 degC] |
| Sampling rate | Up to 100 Hz |
| Recording time** | 60 h at 50 Hz |
** May vary with downhole conditions.
All specifications are subject to change without notice.
