河南油田实现 新井生产开门红

Core Insights - The new wells South 155-2H and South 155-3H in the Weigang block of Henan Oilfield have achieved an average daily oil production of 14.3 tons since their deployment in 2026, marking a successful start [1] Group 1: Production and Technology - The Weigang block is a key production area in the eastern old region of Henan Oilfield, facing challenges due to single oil layers and poor development efficiency of conventional well types [1] - Henan Oilfield has implemented an integrated approach combining seismic, geological, reservoir, engineering, and process techniques to overcome the challenges of thin layer horizontal well development [1] - The optimization of micro-fault identification algorithms has significantly improved fault recognition accuracy, allowing for precise characterization of reservoirs and identification of oil-bearing boundaries [1] Group 2: Development Strategy - By the end of 2025, Henan Oilfield deployed two horizontal wells, South 155-2H and South 155-3H, in previously undeveloped areas to effectively utilize thin layer reserves [1] - Technical personnel are actively monitoring the production status of the new wells and adjusting production parameters in real-time to ensure stable production [1] - The current production situation is reported to be favorable, indicating successful implementation of the new development strategies [1]