The New Fracturing Technology Test in Yanchang Gas Field in Shaanxi Was Successful!

Compared with the traditional carbonate rock acid fracturing process, the "composite sand-adding acid fracturing process for lower ancient reservoirs" has the advantages of increasing the length of fractures and ensuring high conductivity of fractures. Promote the volumetricization of reservoir stimulation, make the fracture network more complex, and increase the production of single wells.
It is understood that in order to improve the quality of well construction operations, technical personnel from the third gas production plant this year jointly formed a research team with the company's development department and the group's natural gas research institute. Based on the formation characteristics of the Yanchang gas field, they innovatively proposed the "composite sand-adding acid fracturing of lower ancient reservoirs" "Technology" new process technology for reservoir reconstruction. At the same time, the plant also customized a detailed and feasible operation plan based on the construction plan, engineering design, personnel organization, on-site management, etc., ensuring the success of gas well fracturing using new process technology with high quality.