Contractual Disputes: The “Last Shot” Dilemma

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Why it matters

Tullow Ghana Limited v. Vallourec Oil and Gas France S.A.S. is a dispute in the English Commercial Court over a 2008 contract for 17,500 meters of 7-inch VAM TOP tubing supplied by Vallourec for water injection wells in Ghana's offshore Jubilee Oil Field.[1][2][6] In March 2026, the court ruled on seven preliminary issues, including contract formation, terms, delivery meaning, and limitations, clearing the path for Tullow's $257 million claim to proceed despite the contract's $4.8 million value.[1][5][7]

Tullow, the field operator and claimant, alleges manufacturing defects or mechanical damage caused leaks in five of six wells shortly after installation (2009-2011), breaching the contract and sections 14(2), 14(2A), and 14(2B) of the Sale of Goods Act 1979 (SGA) for unsatisfactory quality, lack of durability, and unfitness for purpose; it seeks costs for leak investigations, well monitoring, and remedial works.[1][2][6] Vallourec, the French supplier and defendant, denies breach, blaming excessive tensile/compressive stresses during installation or operation, and argues its General Conditions of Export Sale (GCs)—which exclude SGA terms—formed the contract via a "last shot" in their "battle of the forms," with acceptance by Tullow's conduct.[1][3][6] No key individuals or agencies beyond the court are noted.

The contract was signed November 2008 on CFR Takoradi terms, with tubing delivered in three 2009 batches and installed 2009-2011; leaks prompted Tullow's May 2023 High Court claim after prolonged dispute.[2][5][6][7] A "battle of the forms" arose over whose terms applied, with the court favoring evidence-based analysis and clear exclusion language for implied terms.[3]

Newsworthy now due to the March 19, 2026, decision (published ~March 20) resolving preliminaries in Tullow's favor after 17 years, guiding oil/gas contracts on formation, SGA exclusions, delivery, and high-stakes defect claims amid Jubilee Field operations.[1][5][7]

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