Market Overview - A-shares experienced slight fluctuations with the Shanghai Composite Index testing the 3900-point support level, while the Shenzhen Component Index consolidated around 13000 points, and the Sci-Tech Innovation 50 index fluctuated around 1400 points, with stable market turnover [1] Oil and Gas Industry - The oil and petrochemical industry chain saw a strong performance, with oil service engineering leading the gains, and the sector index opened significantly higher, reaching a nearly 3% increase, marking a new high for the year [2] - The successful drilling of the "super project" deep well in Sichuan, which surpassed the 10,000-meter mark, set a new record for deep well exploration in the Sichuan oil and gas field [4] - The Tarim Oilfield's successful drilling of the 502-H3 well at a depth of 8380 meters marks a significant advancement in deep oil and gas extraction, with the completion of 223 ultra-deep wells during the 14th Five-Year Plan period [5] - China Oilfield Services announced a contract with Qatar Energy for a project worth approximately $4 billion (about 28.5 billion RMB), expected to positively impact the company's operating performance [5] - China National Petroleum Corporation's subsidiary signed a contract for a seawater pipeline project in Iraq worth $2.524 billion (approximately 18.03 billion RMB) [5] Real Estate Sector - Real estate stocks rose against the market trend, with the sector index initially surging nearly 2%, and several companies, including Yingxin Development and Zhuhai Mian Group, hitting the daily limit [6] - The real estate market showed signs of stabilization, with a narrowing decline in housing prices reported by the National Bureau of Statistics for September [8] - Yingxin Development announced plans to acquire a controlling stake in Changxing Semiconductor, indicating a strategic shift towards technology and enhancing competitiveness [8] - Zhuhai Mian Group plans to transfer its 100% stake in Zhuhai Gree Real Estate Co., Ltd., accelerating its focus on the duty-free business and consumer sectors [9]