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Derrick Services
- Derrick Erection, Outfitting & Installation
- Decommissioning
- Derrick Inspection
- Drilling Equipment Installation
- Dropped Objects Survey
- Picture Book
- Electrical Installation & Pipework
- Design, Engineering & Fabrication
- Floating Pole Operations
- Guide Tracks Surveys and Alignment
- Rig Building Crews
- Rig Upgrades & Maintenance
- Weather Protection or Heat Shielding
Guide Tracks Surveys & Alignment
On a derrick, the travelling gear moves vertically on guide rails to feed the drill pipe during drilling. Regular maintenance of the guide rails to ensure correct alignment is vital to maintain continuous operations.
SSI regularly carries out Guide track alignments; from installation, survey & final alignment on the new build derricks we have erected, to field repairs, replacement, modifications and alignment checks on existing tracks.
Surveys are carried out using either a SOKKIA Total Station, a rotating laser, or laser detectors and measuring devices, depending on specific operating conditions.


