An ADES worker looking out at offshore jack-up rigs

A Saudi-listed oil driller is leaning harder on foreign oilfields, as the regional war slows offshore work at home.

ADES Holding said a major international oil company has extended its contract for the Shelf Drilling Tenacious rig in Angola by a year, adding about SR195 million ($52 million) of work, according to a filing on Wednesday. The extension starts in the first quarter of 2027.

#WhyNow

Home is getting harder. The Hormuz conflict forced ADES to suspend some offshore rigs in Saudi waters, mostly in the second quarter. Its Saudi revenue fell 11.7% in the first half.

Abroad, the work keeps coming. About 65% of first-half revenue came from outside the kingdom, helping total revenue rise 49% to SR4.5 billion.

#TwoDealsTwoDays

  • Indonesia, Tuesday. The Shelf Drilling Perseverance rig won a SR173 million ($46 million) contract with Pertamina Hulu Mahakam, a new customer. Work starts in late December. Read our story.

  • Angola, Wednesday. An existing customer took up its option to keep the Tenacious for another year.

#TheBigPicture

Buying Shelf Drilling turned ADES into a global player. It added operations in Norway, the UK, Italy and the Netherlands, and more rigs in India, West Africa and Southeast Asia.

  • Fleet. 101 rigs operating in the first half, up from 73 a year earlier.

  • Backlog. SR34.7 billion of contracted work, lasting about four and a half years on average.

  • Next stop, Mexico. In June, ADES agreed to buy Saipem's Saudi shallow-water drilling business for about $285 million, including one rig working in Mexico.

#WhatToWatch

ADES has received notices to restart two of its suspended Saudi offshore rigs. A recovery at home, on top of a growing overseas book, would make 2027 a strong year.

The shares rose 1.4% on Wednesday.

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