Service Tools
Type C Perforation Wash Tool
The Type C Perforation Wash Tool is for washing or acidizing perforations in casing and sand screens. It is also used for checking non-perforations, to verify injection rates and penetration, or for opening voids behind the casing for more effective gravel pack operations. The straddle interval is easily field converted from one foot (1ft) to any distance by simply adding tubing above the bottom cups.
Special Features
- Straddle-spacing easily adjusted in the field
- Reverse circulate without manipulation
- No ball and seat required
Product Specifications
| Size (inches) |
Weight (lbs/ft) |
Recommended Hole Size (inches) |
Tool OD (inches) |
Thread Connections (Box Up / Pin Down) |
Part Number | Technical Data |
|---|---|---|---|---|---|---|
| 3-1/2 | 9.2 - 10.2* | 2.922 - 2.992 | 2.810 | 1.900 NUE | 46035 | |
| 4 | 9.5 - 13.4* | 3.340 - 3.548 | 3.250 | 1.900 NUE | 46040 | |
| 4-1/2 | 9.5 - 13.5 | 3.920 - 4.090 | 3.690 | 1.900 NUE | 46045 | |
| 4-1/2 | 15.1 - 16.6 | 3.754 - 3.826 | 3.620 | 1.900 NUE | 46043 | |
| 5 | 13.0 - 15.0 | 4.408 - 4.494 | 4.000 | 1.900 NUE | 46050 | |
| 5 | 18.0 - 20.3 | 4.184 - 4.276 | 4.000 | 1.900 NUE | 46051 | |
| 5-1/2 | 13.0 - 20.0 | 4.778 - 5.044 | 4.625 | 2-7/8 EUE | 46055 | |
| 6-5/8 | 20.0 - 24.0 | 5.921 - 6.049 | 5.750 | 3-1/2 EUE / 4-1/2 STC | 46065 | |
| 7 | 20.0 - 29.0 | 6.184 - 6.456 | 6.000 | 3-1/2 EUE | 46070 | |
| 9-5/8 | 40.0 - 47.0* | 8.681 - 8.835 | 8.450 | 3-1/2 EUE | 46095 | |
| 10-3/4 | 40.5 - 55.5* | 9.760 - 10.050 | 9.710 | 3-1/2 EUE | 46010 |
* May require cup change.
NOTE: All pricing includes standard Nitrile trim. Other sizes and connections available upon request.