| Characteristic | PKO 102-АТ |
|---|---|
| Outer diameter, mm | 102 |
| Min drift diameter, mm | 125 |
| Phasing, ° * | 60 |
| Shot density, shots/m ** | 20 |
| Max allowable hydrostatic pressure, MPa | 80/103,5*** |
| Body length, m **** | 1/2/3/4/5/6 |
| Max temperature, °C | 150/204*** |
| Max dogleg severity per 10 m, ° ***** | from 2 up to 7 |
* — phasing is possible: 0, 45, 90, 180 — according to Customer’s request
** — other density is possible according to Customer’s requirement
*** — execution of VD by special order
**** — other body lengths are available on Customer’s request
***** — the intensity depends on the diameter:
140 mm — 2°
146 mm — 2°
168 mm — 4°
178 mm — 4°
194 mm — 5°
219 mm — 6°
245 mm — 7°
The PKO 102-AT perforation systems are designed for single use in the process of drilling and blasting operations in places of geological exploration and development of oil fields. The PKO 102 perforators are transported to the perforation interval on a cable or compressor pipes. The products are recommended for use in casing pipes with diameters of 146 and 168 mm in wells with liquid or gas filling.
The outer diameter of the products is 102 mm. Various phasing options and body lengths are allowed at the request of the customer. Detailed specifications of the PKO 102-AT are indicated in the product profile.