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Other Long Term Liabilities | 12 Months Ended
--- | ---
Dec. 31, 2022
Other Long Term Liabilities |
Other Long Term Liabilities | 22. Other Long-Term Liabilities ​
​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31 |  | December 31 |
($ millions) | ​ | 2022 | ​ | 2021 |
Pensions and other post-retirement benefits (note 23) |  | 564 |  | 1 207 | ​
Share-based compensation plans (note 26) |  | 469 |  | 291 | ​
Partnership liability (note 27)(1) | ​ | 413 | ​ | 427 | ​
Deferred revenue |  | 22 |  | 29 | ​
Libya Exploration and Production Sharing Agreement (EPSA) signature bonus(2) |  | 80 |  | 74 | ​
Other |  | 94 |  | 152 | ​
​ |  | 1 642 |  | 2 180 | ​
​
(1) | The company paid $60 million in 2022 (2021 – $60 million) in distributions to the partners of the East Tank Farm Development, of which $51 million (2021 – $51 million) was allocated to interest expense and $9 million (2021 – $9 million) to the principal.
(2) | The company has a US$500 million obligation for a signature bonus relating to Petro-Canada’s ratification of six EPSAs in Libya. At December 31, 2022, the carrying amount of the Libya EPSAs’ signature bonus so was $85 million (December 31, 2021 – $78 million). The current portion is $5 million (December 31, 2021 – $4 million) and is recorded in Accounts Payable and Accrued Liabilities.

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