History
Transocean Partners listed in 2014 to own stakes in three rigs, then was bought back by its parent Transocean in December 2016 after a raised offer.
2014: Listing and the parent's rules
Transocean Partners LLC was created to hold interests in offshore drilling rigs alongside its parent, Transocean. On July 30, 2014 the New York Stock Exchange cleared its securities for listing. The initial public offering closed on August 5, 2014, when 20,125,000 common units were sold at $22.00 each. That included 2,625,000 units from the underwriters' extra-allotment option, with Morgan Stanley and Barclays leading the underwriters.
At the same time, the company signed an omnibus agreement with Transocean. Transocean agreed not to own rigs built in 2009 or later on contracts of five or more years unless it first offered them to the company, with some exceptions. The company agreed to offer Transocean any rigs outside that category. This set the rules for future rig transfers from the parent.
The company held 51% interests in subsidiaries that owned and operated three ultra-deepwater rigs: the Discoverer Inspiration and Discoverer Clear Leader, both on contract to Chevron, and the Development Driller III, on contract to BP. All three worked in the US Gulf of Mexico. The record for 2015 and early 2016 is quiet in the major events. Quarterly results through 2016 showed rising revenue, from $144.0 million in the first quarter to $160.0 million in the third.
2016: The buyout by the parent
On July 31, 2016, Transocean Partners agreed to be acquired by Transocean Ltd. Public unitholders would receive 1.1427 Transocean shares per unit. Approval was needed from about 50.1% of the roughly 19.7 million units not held by Transocean, and non-votes counted as votes against.
The vote proved hard to win. At the November 11 meeting, a preliminary count showed about 46.8% of public units intending to vote in favour, short of the target, and about 37.6% had not submitted a proxy. The meeting was adjourned, then adjourned again on November 16 to December 6.
On November 21, the two companies raised the offer to 1.2000 Transocean shares per unit, about 23.8 million shares in total. The conflicts committee approved the increase, though the filing did not say why it was made.
The merger closed on December 9, 2016. Each public unit was converted into 1.2000 Transocean shares, and Transocean Partners became an indirect wholly owned subsidiary of Transocean. The NYSE moved to delist the units, and all previous directors left, with Garry Taylor becoming President, CEO and CFO. On December 19, the company terminated the registration of a class of its securities, ending its reporting obligation for them. The BP contract on the Development Driller III had ended in November 2016, and no follow-on was stated.
Written from the 10 story beats below (2014 to 19 Dec 2016), which come from the company's own announcements and filings.