Abstract
The design principle and structure of caseless crack combustion high-energy-gas fracturors are briefly reviewed. Based on analysing the method of calculation, the size of high pressure gas area and the maximum pressure in the tube center, the pressure distribution in the oil well and its variation with time were studied. The effective fracture area and the extending regularity of rock crevice is discussed, and a rule for choice of well and stratum is given.
| Original language | English |
|---|---|
| Pages (from-to) | X6-132 |
| Journal | Hanneng Cailiao/Chinese Journal of Energetic Materials |
| Volume | 5 |
| Issue number | 3 |
| Publication status | Published - 1997 |
| Externally published | Yes |
Keywords
- Combustion
- Fracture
- Oil well stimulation
- Solid propellant