Accessories
Inertial Sensing offers a range of heat shields suited for use
with our series of gyro survey products. These are designed by our
distributor MS Energy Services and are manufactured in Houston,
Texas.
In addition to this we offer a range of accessories from MS
Energy Services for standard e-line, slick line and drop gyro
configurations:
- blade centralizers
- finger guide subs
- wireline swivel
- optical/laser scope
- GPS alignment systems
- landing plate
- orienting sub
- PCC spear point
- PCC over shot
- and more…
The temperature ratings stated in the specifications (see
descriptions to the right) assume a continuous downhole temperature
of 350 F directly from the start of the survey and for the stated
internal power consumption. In many cases the wellbore temperature
profile is more modest and the downhole time is much longer than
the specified hours.
The SlimGyro and Twin Gyro can be initialized in ultra-low power
sleep mode to wake up after a preset number of hours. This can be
used to further decrease internal heat production and increase
downhole time.
In many cases we can accomodate higher temperatures and pressure
depending on wellbore conditions. Please make contact with Inertial
Sensing if you have non standard requirements.