5, shale reservoir reconstruction and improve well production technology
R & D drillable bridge plug and packer staged fracturing, 3000 fracturing trucks and other equipment and to achieve localization of synchronous fracturing and microseismic fracture monitoring techniques;Hydraulic fracturing carry out new fracturing fluids, fracturing fluid handling and reuse, reservoir damage mechanism and protection, staged fracturing, perforating and volume segment Nagai transformation technology research and master for the production of shale gas development transformation core technology to improve shale gas well production.
6, capacity forecasting, well optimization and economic evaluation techniques
Tracking and analysis of the dynamics of shale gas wells,ceramic ball in-depth study desorption, diffusion and percolation mechanism to carry out under different conditions numerical simulation of gas well productivity and ultimate recoverable reserves of study, the formation of shale gas development capacity evaluation techniques; combined with shale gas production characteristics , to carry out different combinations of well pattern and spacing of recovery under the conditions studied,frac sand the formation of well pattern optimization techniques; carry out economic factors affecting the formation of shale gas development economic and technical evaluation index system.
No comments:
Post a Comment