https://oilauthority.com/news/tamarack-headwater-clearwater-merger-10-billion-canada Oil Authority en 2026-10-03T22:30:47.000Z Tamarack Valley and Headwater Exploration Agree C$10 Billion Merger to Create Canada's Largest Clearwater Oil Producer https://oilauthority.com/news/g7-100-million-barrel-reserve-release-brent-below-100-gas-rigs-133 Oil Authority en 2026-10-02T22:26:08.000Z G7 100-Million-Barrel Reserve Release Pushes Brent Below $100 as US Gas Rigs Drop to 133