Gulf Keystone and ShaMaran sign merger deal valuing ShaMaran equity at $601 million

Key Facts

Gulf Keystone Petroleum and ShaMaran Petroleum have signed a merger agreement and a business combination agreement in a transaction valuing ShaMaran's entire equity at about $601 million and bringing the two companies' shareholders together in a combined entity. Gulf Keystone announced the signing of the agreements on 20 October 2026, while ShaMaran disclosed the valuation and consideration terms in its statement on the transaction. The deal will be implemented through a share swap under which ShaMaran shareholders will receive newly issued Gulf Keystone shares. According to ShaMaran's statement, each company's shareholders will own approximately 50% of the combined entity on completion. The deal brings together the companies' reserves and production bases, alongside general and administrative cost savings the companies expect following the merger.

Under the exchange terms, ShaMaran shareholders will receive 0.07533958 new Gulf Keystone shares for each share they own, according to ShaMaran's statement. This consideration will apply on completion of the transaction, determining the allocation to the company's shareholders of the new shares issued under the agreement. Gulf Keystone also plans to pay a $50 million special distribution to its existing shareholders on completion, subject to approvals. After adjusting for the special distribution, ShaMaran said the consideration represents a 13.5% premium to its closing share price before the announcement. That comparison relates to the share price before the deal was announced, while payment of the distribution is tied to completion. On costs at the combined entity, ShaMaran estimated expected general and administrative savings of up to $5 million annually following the merger.

Combined proved and probable reserves total about 323 million barrels on a working-interest basis, according to ShaMaran's estimate in the merger statement. The statement puts pro forma combined production on the same basis at 53 thousand barrels per day. The production estimate reflects the production capacity and restart rates used to calculate the companies' combined volumes. Both estimates attribute reserves and production to the companies' working interests in the relevant assets. The announced operating scale of the prospective entity is therefore based on proved and probable reserves and pro forma production calculated using capacity and restart estimates.

Alongside the merger announcement, ShaMaran announced an investment giving it a 25% stake in the Hamrin project company, operated by HKN in federal Iraq. ShaMaran said in its investment statement that Hamrin's current gross production is about 20 thousand barrels per day. The consideration for its entry into the project includes funding $35 million of HKN's share of the joint venture's initial costs. The agreement also provides for additional consideration of $15 million to be paid later from future cash flows. That additional payment will follow full recovery of the investment and the cost carry, under the terms announced by ShaMaran. The arrangement links funding during the initial investment phase to subsequent consideration whose timing depends on cash flows and recovery.

In a development concerning its oil export proceeds, ShaMaran announced the start of payments of overdue top-up receivables related to earlier export sales. The company said Iraq's State Organization for Marketing of Oil, SOMO, had allocated an additional oil cargo for this purpose. The receivables relate to exports from September to December 2025, according to ShaMaran's statement on export payments. The company described the cargo allocation as a step that would "begin settling accumulated overdue top-up receivables on export sales from September to December 2025." The announcement concerns the start of collecting those receivables through the additional cargo allocated by SOMO.

The next step in the merger process is publication of the transaction information document, which ShaMaran expects around 1 December 2026. Under the announced indicative timetable, shareholder meetings at both companies will follow around 22 December 2026 to vote on the agreement. The company expects completion in mid-2027, following approvals and satisfaction of the conditions. Progress from the signed agreement to implementation therefore depends on securing those approvals and meeting the conditions within the announced process. At Hamrin, the first development phase targets an increase in gross production to about 60 thousand barrels per day by 2028. That target relates to the project's gross production under the development plan ShaMaran announced alongside its investment.