Application of BP Neural Network Model in Fracturing Productivity Prediction of Fuyu Tight Oil Reservoir in Jilin Oilfield

1 Introduction Oil resources in tight reservoirs are widely distributed in China. Tight oil reservoirs have been discovered in Songliao Basin, Bohai Bay, Qaidam Basin, Tuha Basin, Sichuan Basin, etc. However, such oil reservoirs have poor physical properties.

Fracturing Parameter Optimization of Horizontal Well in Tight Oil Reservoirs

1 Introduction Horizontal wells have the advantage of large drainage area and high single well production, which plays an important role in improving production of the low permeability oil reservoirs and ultimate recovery. When the reservoirs have the quality of lower permeability, large flow resistance, poor connectivity, we appropriately use horizontal well fracturing technology, which can further improve the production of horizontal wells and ultimate recovery as well as improve the economic benefits of exploitation.