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Deepwater Thalassa

Transocean · Drilling rig · updated 19 July 2026

Now

What is it doing?
Contracted
For whom?
Woodside
Where?
Mexico
Until when?
Feb 2029

Next

Next assignment or transition
No follow-on work identified
Options
No follow-on work identified
Downtime
No planned downtime identified

Commercial outlook

Classification
Committed
Estimated usable window
Schedule not disclosed
Confidence
Source-reported

Visual schedule

Woodside
Mexico
Mar 2026 – Feb 2029
Firm
Evidence
Source document
May 2026 Fleet Status Report
Relevant excerpt
Deepwater Thalassa 1 1,400 2016 Mexico Woodside Firm Mar-26 Feb-29 495,000
Publication date
1 May 2026
Retrieval date
18 July 2026
Confidence
Source-reported
Open source

Technical profile

{
  "name": "Deepwater Thalassa",
  "slug": "deepwater-thalassa",
  "owner": "Transocean",
  "assetClass": "drilling_rig",
  "sourceExcerpt": "Deepwater Thalassa                         1                    1,400                      2016         Mexico          Woodside              Firm         Mar-26      Feb-29             495,000"
}

Change history

Contract awarded
Woodside · Mexico · Firm Mar-26 – Feb-29
Historical baseline · detected 18 July 2026 · Source

Evidence

Each schedule block links to the official source excerpt supporting that fact.