In storm conditions, when the DEEP DRILLER...

Question 1 of 2707066636ee728f7522a1c518b1c

In storm conditions, when the DEEP DRILLER is in 600 feet water depth, and the high-line tension (HLT) is 350 kips, completely slacking the two leeward mooring line tensions reduces the HLT to __________.

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Question 1 of 27070

🔍 Key Concepts

• Effect of slacking leeward mooring lines on overall mooring load distribution • Relationship between high-line tension (HLT) and load sharing among all lines in a spread mooring system • How storm conditions and line directions (windward vs. leeward) influence which lines carry the greatest load

💭 Think About

• Think about which lines (windward or leeward) are carrying the highest load in a storm and what happens when you remove load from the leeward side. • If the original HLT is 350 kips, would taking tension off two leeward lines make the most-loaded line carry more, less, or about the same tension? • Compare each answer choice to 350 kips and ask yourself which direction (up or down) and approximate magnitude of change is physically reasonable when two assisting lines are slacked.

✅ Before You Answer

• Identify which side (windward or leeward) typically has the highest mooring line tensions in a storm. • Confirm whether slacking leeward lines makes the platform move toward or away from the windward side, and how that affects the windward line loads. • Check that the chosen answer reflects a realistic change from 350 kips based on redistributing load among fewer effective lines.