Methodology
Rating Oil and Gas Companies (Archived)
EnergyRelated Documents
Press Release:
- DBRS Updates Report on ConocoPhillips
- DBRS Updates Its Report on Imperial Oil
- DBRS Updates Report on Husky Energy Inc.
- DBRS Updates Report on Husky Energy Inc.
- DBRS Releases Updated Report on Murphy Oil
- DBRS Updates Report on Cenovus Energy Inc.
- DBRS Updates Report on Imperial Oil Limited
- DBRS Updates Report on Talisman Energy Inc.
- DBRS Releases Updated Report on Murphy Oil
- DBRS Confirms BP at “A”, Stable Trend
- DBRS Confirms BP p.l.c. at “A”, Stable Trend
- DBRS Confirms Murphy Oil at A (low) and R-1 (low)
- DBRS Downgrades Encana Corporation, Trends Stable
- DBRS Has Updated Its Report On Suncor Energy Inc.
- DBRS Confirms Chevron Corporation at AA, Stable Trend
- DBRS Confirms Total S.A. at AA and R-1 (middle)
- DBRS Discontinues Nexen’s Preferred Share Rating
- DBRS Comments on BP’s Sale of Stake in TNK-BP
- DBRS Confirms Cenovus Ratings at A (low) and R-1 (low)
- DBRS Confirms Ratings of Nexen Inc. with Stable Trends
- DBRS Confirms CNRL at BBB (high) and R-2 (high), Stable
- DBRS Confirms Chevron Corporation at AA with a Stable Trend
- DBRS Confirms Talisman Energy Inc. at BBB (high), Stable
- DBRS Confirms Vermilion Energy at BB (low), Stable Trend
- DBRS Confirms Husky Energy at A (low), Pfd-2 (low), Stable
- DBRS Downgrades Encana Corporation, Trends Remain Negative
- DBRS Publishes Report on Encana Corporation and Subsidiary
- DBRS Comments on Closing of Nexen Inc. Acquisition by CNOOC
- DBRS Confirms Encana at BBB and R-2 (middle), Stable Trends
- DBRS Rates Cenovus New Issue at A (low) with a Stable Trend
- DBRS Assigns Rating of AA to Chevron Corporation’s New Issues
- DBRS Confirms Vermilion Energy Inc. at BB (low), Stable Trend
- DBRS Confirms Vermilion Energy Inc. at BB (low), Stable Trend
- DBRS Rates Husky Energy Inc.’s New Issue at A (low), Stable
- DBRS Comments on Vermilion Energy Inc.’s Acquisition
- DBRS Confirms Chevron Corporation at AA with a Stable Trend
- DBRS Comments on Completion of BP’s Sale of Stake in TNK-BP
- DBRS Confirms Talisman Energy Inc. at BBB (high), Stable Trend
- DBRS Confirms Devon Energy Corporation at BBB (high), Stable
- DBRS Assigns Rating of AA to Total Capital Canada’s New Issue
- DBRS Assigns Rating of AA to Total Capital Canada’s New Issue
- DBRS Assigns Rating of AA to Total Capital Canada’s New Issue
- DBRS Assigns Rating of Pfd-3 to Nexen Inc. Preferred Share Issue
- DBRS Updates Report on Devon Energy Corporation and Subsidiaries
- DBRS Upgrades Imperial Oil to R-1 (high) and Confirms AA (high)
- DBRS Confirms ConocoPhillips at “A” and R-1 (low), Stable Trends
- DBRS Comments on Cenovus Energy re: ConocoPhillips JV Spinoff
- DBRS Changes Trends on Encana Corporation to Negative from Stable
- DBRS Confirms Cenovus Ratings at A (low), R-1 (low), Trends Stable
- DBRS Confirms Cenovus Ratings at A (low), R-1 (low), Trends Stable
- DBRS Finalizes Ratings of Trilogy Energy Corp. at B, Stable Trends
- DBRS Assigns Rating of BBB (high) to Devon Energy’s New Issues
- DBRS Confirms Murphy Oil at A (low) and R-1 (low), Stable Trends
- DBRS Assigns AA Rating to Total Capital International’s New Issue
- DBRS Comments on Talisman Energy Inc.’s Non-Core Coal Asset Sale
- DBRS Confirms Canadian Oil Sands Limited at BBB with a Stable Trend
- DBRS Confirms Canadian Oil Sands Limited at BBB with a Stable Trend
- DBRS Confirms ConocoPhillips at “A”, R-1 (low), Stable Trends
- DBRS Confirms Suncor Ratings at A (low) and R-1 (low), Trends Stable
- DBRS Confirms Devon Energy at BBB (high), R-2 (high), Stable Trend
- DBRS Confirms Devon Energy at BBB (high), R-2 (high), Stable Trend
- DBRS Comments on Encana Corporation’s JV with PetroChina Subsidiary
- DBRS Rates Canadian Oil Sands Limited New Issues at BBB, Stable Trend
- DBRS Rates Occidental Petroleum Corporation’s New Issues at “A”
- DBRS Assigns Rating of AA to Total Capital International’s New Issue
- DBRS Assigns Rating of AA to Total Capital International’s New Issue
- DBRS Comments on Suncor Announcement of Discontinuing Voyageur Project
- DBRS Confirms Cenovus Energy Inc. at A (low), R-1 (low), Stable Trends
- DBRS Confirms Issuer Rating of Anadarko Petroleum at BBB, Stable Trend
- DBRS Confirms Issuer Rating of Anadarko Petroleum at BBB, Stable Trend
- DBRS Rates Canadian Natural’s New Issues at BBB (high), Stable Trend
- DBRS Assigns Rating of AA to Total Capital International’s New Issues
- DBRS Confirms Occidental Petroleum Corporation at “A” and R-1 (low)
- DBRS Confirms Occidental Petroleum Corporation at “A” and R-1 (low)
- DBRS Finalizes Ratings of Athabasca Oil Corporation at B, Stable Trends
- DBRS Rates Encana Corporation’s New Issues at A (low), Negative Trend
- DBRS Rates Occidental Petroleum Corporation’s New Issues at “A”
- DBRS Assigns Provisional Issuer Rating of B to Athabasca Oil Corporation
- DBRS Assigns Rating of BBB (high), Negative to Murphy Oil’s New Issues
- DBRS Confirms Husky Energy Ratings at A (low), Pfd-2 (low), Stable Trend
- DBRS Assigns Provisional Rating of B to Trilogy Energy Corp, Trend Stable
- DBRS Confirms Anadarko Petroleum Corporation and Kerr-McGee Corporation
- DBRS Confirms Occidental Petroleum Corporation at “A” and R-1 (low)
- DBRS Discontinues Nexen’s Subordinated Unsecured Notes and Issuer Rating
- DBRS Confirms Anadarko Petroleum Corporation at BBB, BBB (low), Stable Trend
- DBRS Assigns Rating of AA to Total Capital International S.A.’s New Issue
- DBRS Assigns Rating of BBB (high) to Canadian Natural Resources Ltd. Notes
- DBRS Confirms Nexen Inc.’s Long-Term Unsecured Debt at BBB, Stable Trend
- DBRS Confirms Suncor Energy Ratings at R-1 (low) and A (low), Trends Stable
- DBRS Confirms Sherritt International at BB (high), Trend Changed to Negative
- DBRS Places Murphy Oil Corporation Under Review with Negative Implications
- DBRS Confirms Devon Energy Corporation and Subsidiaries at BBB (high), Stable
- DBRS Confirms Imperial Oil Limited at AA (high) and R-1 (high), Stable Trends
- DBRS Upgrades Ratings of Nexen Inc. following Closing of Acquisition by CNOOC
- DBRS Releases Updated Methodologies Providing Insight into DBRS Rating Process
- DBRS Confirms Talisman Energy Inc. at BBB (high) and Pfd-3 (high), Stable Trend
- DBRS Confirms Talisman Energy Inc. at BBB (high) and Pfd-3 (high), Stable Trend
- DBRS Comments on Canadian Government Approval of Nexen Inc. Acquisition by CNOOC
- DBRS Confirms Suncor Energy Inc. Ratings at R-1 (low) and A (low), Trends Stable
- DBRS Assigns Rating of Pfd-3 (high) to Talisman Energy Inc. Preferred Share Issue
- DBRS Confirms Ratings of Husky Energy Inc. at A (low), Pfd-2 (low), Stable Trends
- DBRS Downgrades Murphy Oil Corporation to BBB (high) from A (low), Trend Negative
- DBRS Comments on Devon Energy Corporation’s Joint Venture with Sumitomo Corporation
- DBRS Comments on Encana Corporation’s Termination of Negotiations with PetroChina
- DBRS Finalizes Ratings of Southern Pacific Resource Corp. at B (low), Stable Trends
- DBRS Confirms Suncor Energy Inc.’s Ratings at A (low) and R-1 (low), Trends Stable
- DBRS Updates Anadarko Petroleum Corporation and Kerr-McGee Corporation Rating Report
- DBRS Comments on Suncor’s Sale of Western Canadian Conventional Natural Gas Assets
- DBRS Confirms Canadian Natural Resources Limited at BBB (high) and R-2 (high), Stable
- DBRS Confirms Canadian Natural Resources Limited at BBB (high) and R-2 (high), Stable
- DBRS Confirms Imperial Oil Limited Ratings at AA (high) and R-1 (high), Stable Trends
- DBRS Comments on Imperial Oil’s Participation in Acquisition of Celtic Exploration Ltd.
- DBRS Assigns Provisional Ratings of B (low) to Southern Pacific Resource Corp., Trends Stable
- DBRS Confirms the Senior Unsecured Long-Term Debt Rating of Canadian Oil Sands at BBB, Stable
- DBRS Confirms the Senior Unsecured Long-Term Debt Rating of Canadian Oil Sands at BBB, Stable
- DBRS Finalizes Ratings of Canadian Energy Services & Technology Corp. at B (high), Stable Trends
- DBRS Assigns Provisional Rating of B to Athabasca Oil Corporation’s Senior Secured Second-Lien Notes
- DBRS Confirms Total S.A. at AA and R-1 (middle) and Assigns AA to Total International, Stable Trends
- DBRS Places Nexen Inc. Under Review with Positive Implications Following Announcement of Acquisition by CNOOC
- DBRS Comments on BP’s $4.5 Billion Settlement of Spill-Related Criminal and Securities Claims by U.S. Government
- DBRS Confirms ConocoPhillips Long-Term Ratings at ‘A’, Commercial Paper at R-1 (low), with Stable Trends
- DBRS Confirms ConocoPhillips Long-Term Ratings at “A,” Commercial Paper at R-1 (low), with Stable Trends
- DBRS Places ConocoPhillips “A” Long-Term Ratings Under Review – Developing, Confirms Commercial Paper Rating
- DBRS Maintains AA Rating of Chevron Corporation and Discontinues Ratings of Chevron Subsidiaries and Chevron Commercial Paper
- DBRS Comments on Devon Energy Corporation’s $2.2 Billion Joint Venture Transaction with Sinopec International Petroleum Exploration and Production Corporation
- DBRS Assigns Anadarko Petroleum Issuer Rating at BBB, Stable Trend and Confirms Anadarko Petroleum and Kerr-McGee Senior Unsecured Debt at BBB (low), Stable Trends
Contacts
- Michael R. Rao
Managing Director - Credit Practices, Fundamental Ratings
+1 416 597 7541
michaelr.rao@morningstar.com - Kent Wideman
Managing Director, Global Esoteric Finance - Internal Audit
+(1) 416 597 7535
kent.wideman@morningstar.com