The DEEP DRILLER is on location during a storm. Windward anchor tensions begin to exceed the test tensions. To reduce tensions while minimizing offset over the well, you should __________.
Official USCG Answer & Rule Citation
Correct Answer: Option C — reduce tension on the leeward chains
Reducing tension on leeward chains allows the semi-submersible to weather-cock or drift slightly downwind within acceptable excursion limits. This decreases windward anchor loads without increasing anchor pull, thereby maintaining position over the well while relieving extreme stress on windward components.
100% Free & Open Access — No daily limits, paywalls, or gated answers on BrightMariner.