2023 年 2 巻 p. 68-69
On March 9, 2023, Gole 3C well was drilled in Fuman Oilfield, Tarim Basin. This is the largest ultra-deep oil field in China: Fuman Oilfield, a key well for expanding to ultra-deep strata. The vertical depth of the well is 8,060 m and the horizontal displacement is nearly 1,561 m. This well sets a new record for the deepest horizontal well in Asia. The ultra-deep marine carbonate rocks in Tarim Basin are rich in oil and gas resources, and the largest weathering crust oil fields and the largest condensate gas fields in China have been discovered one after another. The practice and research of exploration and development in Fuman Oilfield show that Fuman Oilfield is rich in oil and gas reservoirs with good oil properties and high production per well. The completion of Gole 3C well indicates that the oilfield development in Tarim Basin has entered a new stage of 9,000 m extra-deep oil and gas exploration and development.
