Logging engineering service
- Electric setting plug service
- Electric fishing service
- Electric punch service
- Wireline Perforation services
- Pump down perforation & plug setting
1. Pump down perforation and bridge plug setting process is a new technology emerged with the development of shale gas, which integrates many technologies such as setting bridge plug, multi-stage perforation and hydraulic push. Through one single run, the bridge plug can be set, and multistage cluster perforation can be realized, and pressure operation can be realized smoothly in the horizontal well. Is a collection of perforating and fracturing, segmentation, which integrates advanced or completion of the multi-stage segmental fracturing technology system, can be in the horizontal cased well series: no restrictions for fracturing of interval, large-scale, large displacement of fracturing operation, suitable for multiple fractures in low permeability tight reservoir, in order to achieve maximum capacity and optimal productivity way of fracturing.
2. Main Features
(1) To save operating time and cost, continuous perforation-segment-fracturing operation can be conducted to optimize operating time.
(2) The composite bridge plug can ensure high pressure sealing and fast drilling.
(3) Each fracturing stage shall operate independently
(4) From casing fracturing, maximize fracturing discharge, communicate formation fractures, and achieve volume fracturing.
(5) Horizontal well segments of sufficient length can be fractured in countless stages without restriction of tool diameter and progression.
3. Tubing and coiled tubing transmission perforation
4. Conventional perforation
