Methodology
Rating Companies in the Oil and Gas and Oilfield Services Industries (Archived)
Natural ResourcesAvailable Documents
Related Documents
Press Release:
- DBRS Morningstar Discontinues Ratings on Husky Energy Inc.
- DBRS Morningstar Discontinues Repsol S.A.’s Issuer Rating
- DBRS Morningstar Finalizes Provisional Ratings on ARC Resources Ltd.
- DBRS Morningstar Confirms Ratings on Crew Energy Inc. at B (low); Trends Remain Negative
- DBRS Morningstar Assigns Issuer Rating of BBB with a Stable Trend to Tourmaline Oil Corp.
- DBRS Morningstar Assigns Provisional Ratings of BBB with Stable Trends to ARC Resources Ltd.
- DBRS Morningstar Confirms Ratings on Inter Pipeline Ltd. at BBB and BB (high), Stable Trends
- DBRS Morningstar Finalizes Provisional Rating on Tourmaline Oil Corp.’s Senior Unsecured Notes
- DBRS Morningstar Changes Trend on BP p.l.c. to Stable from Negative, Confirms Issuer Rating at "A"
- DBRS Morningstar Changes Trend on Chevron Corporation to Stable from Negative, Confirms Rating at AA
- DBRS Morningstar Changes Trend on Ovintiv Inc. to Stable from Negative, Confirms Rating at BBB (low)
- DBRS Morningstar Upgrades Source Energy Services Canada LP and Source Energy Services Canada Holdings Ltd.
- DBRS Morningstar Changes Crew Energy Inc.’s Trends to Positive from Negative, Confirms Ratings at B (low)
- DBRS Morningstar Confirms Ratings on Imperial Oil Limited at AA (low) and R-1 (middle) with Negative Trends
- DBRS Morningstar Publishes Updated Mining and Oil and Gas Methodologies
- DBRS Morningstar Assigns Provisional Rating of BBB, Stable, to Tourmaline Oil Corp.’s Senior Unsecured Notes
- DBRS Morningstar Changes Trend on CES Energy Solutions Corp. to Stable from Negative, Confirms Rating at B (high)
- DBRS Morningstar Changes Trends on Suncor Energy Inc. to Stable from Negative, Confirms Ratings at A (low) and R-1 (low)
- DBRS Morningstar Downgrades Source Energy Services’ Issuer Rating and Senior Notes Rating to Selective Default/Default
- DBRS Morningstar Places Cenovus Energy Inc. Under Review–Positive Following Agreement to Combine with Husky Energy Inc.
- DBRS Morningstar Places Husky Energy Inc. Under Review–Negative Following Agreement to Combine with Cenovus Energy Inc.
- DBRS Morningstar Confirms ConocoPhillips at “A,” Stable; Removes Rating from Under Review with Developing Implications
- DBRS Morningstar Changes Trend on Canadian Natural Resources Limited to Stable from Negative, Confirms Rating at BBB (high)
- DBRS Morningstar Assigns Rating of BBB (high) with a Stable Trend to Tourmaline Oil Corp.’s Senior Unsecured Notes Offering
- DBRS Morningstar Confirms Ratings on Federated Co-operatives Limited and Removes Under Review with Negative Implications Status
- DBRS Morningstar Places ConocoPhillips Under Review with Developing Implications Following Agreement to Acquire Concho Resources
- DBRS Morningstar Assigns A (low) Ratings with Negative Trends to Suncor Energy Inc.’s Offering of USD Notes and CAD Medium-Term Notes
- DBRS Morningstar Places Tourmaline Oil Corp. Under Review with Positive Implications Following Agreement to Acquire Black Swan Energy Ltd.
- DBRS Morningstar Assigns Rating of BBB (high) with a Negative Trend to Canadian Natural Resources Limited’s Medium-Term Unsecured Notes Offering
- DBRS Morningstar Places Inter Pipeline Ltd. Under Review With Developing Implications Following Agreement to be Acquired by Pembina Pipeline Corporation
- DBRS Morningstar Upgrades Cenovus Energy Inc. Following the Close of the Combination with Husky Energy Inc.; Removes Under Review with Positive Implications Status
- DBRS Morningstar Downgrades Husky Energy Inc. Following the Close of the Combination with Cenovus Energy Inc.; Removes Under Review with Negative Implications Status
- DBRS Morningstar Upgrades Tourmaline Oil Corp. Following the Close of the Black Swan Energy Ltd. Acquisition, Removes Ratings from Under Review with Positive Implications
- DBRS Morningstar Discontinues and Withdraws Rating on Source Energy Services Canada LP and Source Energy Services Canada Holdings Ltd.’s Extinguished Senior Secured Notes
Contacts
Victor Vallance
Managing Director - Corporate Ratings, Energy & Natural Resources
+(1) 416 597 7480
victor.vallance@morningstar.com
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