SPD21

Client: OIEC
Date: October 2015
Description:

  • • Preparing As-Built drawing of the existing King-Post and Rig’s Main-Deck beneath it, after carrying out a rig visit.
  • • Performing Structural Study, in order to determine if the existing 4-legs king-post could withstand the weight of the 85ft high rate burner boom (The structural Study showed that the existing king-post will fail, while subjected to the new forces).
  • • Manufacturing 2 sets of King Posts Shaft, 3 Tie-Backs & Base Plates.
  • • Rig down/Cutting the old burner boom and existing king post.
  • • Reinforcing under Rig’s Main Deck water reservoir beneath the king post shaft in both PORT & STBD side, in order to withstand the reaction forces applied to the deck’s Plate, by King Post Base-Plate.
  • • Reinforcing under Rig’s Main Deck water reservoir beneath the middle tie-back in both PORT & STBD side, in order to withstand the up-lift force, generated by the middle tie-backs.
  • • Installing the King-Post Shafts and tie-backs, on Rig’s Main Deck at both PORT & STBD side.
  • • Installing 85ft high rate burner booms for both PORT & STBD side, in collaboration with PDK Co.
  • • Designing and manufacturing rig cooling booms and nozzles to protect the rig deck from burner heat.