Greek shipping company Gaslog on Saturday said its liquified natural gas vessel Gaslog Shanghai had an "incident" while attempting to exit the Strait of Hormuz on Friday.
The vessel is in a stable condition and all the people onboard were safe and accounted for, the company said in a statement.
"GasLog LNG Services immediately activated their emergency plan, notified all relevant authorities, and is currently assessing the condition of the vessel and assure the safety of our people," the company added.
The Bermuda-flagged LNG tanker which was carrying Qatari LNG loaded at Ras Laffan was hit by an unknown projectile at a location 11 nautical miles northeast of Limah, Oman late Friday, causing the tanker it to lose all power and resulting in its disablement, multiple media outlets reported.
The vessel was moving south on the Omani coastal route, the reports said.
The United Kingdom Maritime Trade Operations in an alert issued Saturday said a vessel was struck by an unknown projectile 11 nautical miles northeast of Limah, Oman, damaging its engine room.
"The tanker is not under command and the regional Coast Guard have been informed. There are no reported casualties or environmental impact. Authorities are investigating," the UKMTO alert added.
In a separate statement issued on Saturday, Gaslog said its LNG vessel Gaslog Salem suffered an incident on Wednesday, while in Damietta, Egypt, without sharing further details.
No injuries or pollution was reported because of the incident, which was promptly brought under control, the statement said, adding a probe is on to find out the cause.