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    With respect for the lives we touch and the impact we make, we believe we are responsibly unlocking energy.

    PURPOSE, MISSION, VISION

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    A first-of-its-kind service arrangement that transfers full accountability of BOP availability to the OEM.

    Pressure Control by the Hour®

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    The Ocean GreatWhite is one of the world’s largest ultra-deepwater harsh environment semisubmersible.

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    The Ocean BlackHawk, an ultra-deepwater drillship, commenced operations in 2014.

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    The underlying Sim-Stack technology received a designation as a STAR initiative from BSEE, being one of the industry’s best available and safest technologies.

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    The Ocean GreatWhite is one of the world’s largest ultra-deepwater harsh environment semisubmersible.

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    A first-of-its-kind service arrangement that transfers full accountability of BOP availability to the OEM.

    PRESSURE CONTROL BY THE HOUR

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    Look here for information regarding our restructuring.

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Investor Relations

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01/25/2021 - Diamond Offshore Announces Comprehensive Restructuring Plan

  • Read more about 01/25/2021 - Diamond Offshore Announces Comprehensive Restructuring Plan

Diamond Offshore Begins Trading on OTC Pink Markets

  • Read more about Diamond Offshore Begins Trading on OTC Pink Markets

Diamond Offshore Receives NYSE Delisting Notice

  • Read more about Diamond Offshore Receives NYSE Delisting Notice

Diamond Offshore Commences Voluntary Chapter 11 Proceedings To Restructure And Strengthen Balance Sheet

  • Read more about Diamond Offshore Commences Voluntary Chapter 11 Proceedings To Restructure And Strengthen Balance Sheet

Diamond Offshore Announces Fourth Quarter 2019 Results

  • Read more about Diamond Offshore Announces Fourth Quarter 2019 Results

Diamond Offshore to Release Fourth Quarter 2019 Results on February 10

  • Read more about Diamond Offshore to Release Fourth Quarter 2019 Results on February 10

Q4 2019 Diamond Offshore Drilling, Inc. Earnings Conference Call

  • Read more about Q4 2019 Diamond Offshore Drilling, Inc. Earnings Conference Call

Diamond Offshore Announces Third Quarter 2019 Results

  • Read more about Diamond Offshore Announces Third Quarter 2019 Results

Q3 2019 Diamond Offshore Drilling, Inc. Earnings Conference Call

  • Read more about Q3 2019 Diamond Offshore Drilling, Inc. Earnings Conference Call

Diamond Offshore to Release Third Quarter 2019 Results on October 28

  • Read more about Diamond Offshore to Release Third Quarter 2019 Results on October 28

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Corporate Profile

Diamond Offshore Drilling Inc. is a leader in offshore drilling, providing contract drilling services to the energy industry around the globe with a total fleet of 15 offshore drilling rigs, consisting of 11 semisubmersibles and four dynamically positioned drillships.

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