TPF Revenue Interest — project

Contracted interest in a portion of the third-party revenue generated at facilities owned and operated by Tourmaline under fee-for-service handling agreements, which Topaz reports as Other Income. The facilities include natural gas processing plants, crude oil batteries, pipelines, water disposal facilities, compressor stations and other miscellaneous facilities associated with the handling of crude oil, natural gas and NGLs, located across all three of Tourmaline's core operating areas. Topaz holds no ownership interest in the underlying assets and therefore bears no operating or capital costs, environmental liabilities or reclamation obligations. The interest was acquired as part of the November 2019 Initial Acquisition. The AIF publishes no volume or fee figures for this interest, so no capacity, throughput or tariff rows are emitted.