原油周报：国内外成品油价格下跌，国际油价下跌

Investment Rating - The report does not explicitly state an investment rating for the oil industry, but it provides insights into the performance of various companies within the sector [10]. Core Insights - The report highlights a decline in both domestic and international oil prices, with Brent and WTI crude oil averaging $71.9 and $68.1 per barrel respectively, down by $3.1 and $3.5 from the previous week [2]. - U.S. crude oil inventories have increased, with total inventories at 82 million barrels, reflecting a week-on-week change of +266 thousand barrels [2]. - U.S. crude oil production is reported at 13.4 million barrels per day, a decrease of 100 thousand barrels from the previous week [2]. - The report notes an increase in U.S. refinery crude processing to 16.51 million barrels per day, up by 180 thousand barrels [3]. - The report identifies key companies in the sector, recommending China National Offshore Oil Corporation (CNOOC), China Petroleum & Chemical Corporation (Sinopec), and China National Petroleum Corporation (PetroChina) among others for investment consideration [10]. Summary by Sections 1. Weekly Oil Data Brief - Brent and WTI crude oil prices have decreased, with Brent at $71.9 and WTI at $68.1 per barrel [2]. - U.S. crude oil inventories have increased, with total inventories at 82 million barrels [2]. - U.S. crude oil production is at 13.4 million barrels per day, down by 100 thousand barrels [2]. 2. Oil and Petrochemical Sector Market Review - The report indicates a general decline in the oil and petrochemical sector, with specific companies experiencing varying degrees of price changes [19][30]. - The performance of the oil and petrochemical sector is analyzed, showing a negative trend in stock prices for several key companies [30]. 3. Crude Oil Sector Data Tracking - U.S. refinery crude processing has increased to 16.51 million barrels per day, indicating a rise in demand [3]. - The report tracks the import and export volumes of crude oil, with U.S. imports at 6.51 million barrels per day and exports at 3.44 million barrels per day [4]. 4. Refined Oil Sector Data Tracking - The average prices for refined products such as gasoline and diesel have decreased, with gasoline at $82 per barrel and diesel at $92 per barrel [5]. - Refined oil inventories have shown a decline, with gasoline stocks down by 441 thousand barrels [6]. 5. Oil Service Sector Data Tracking - The report provides insights into the performance of oil service companies, noting fluctuations in stock prices and market conditions [30].