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.


Product Information

Special Features

Straddle-spacing easily adjusted in the field
Reverse circulate without manipulation
No ball and seat required

Related Products

Product Specifications

Casing Recommended Hole Size (inches) Tool OD (inches) Thread Connections Box Up / Pin Down Part Number Technical Data
Size (inches) Weight (lbs/ft)
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 - 11.6 4.000 - 4.090 3.690 1.900 NUE 46045 Register/Login to see technical data
5 13.0 - 15.0 4.408 - 4.494 4.000 1.900 NUE 46050 Register/Login to see technical data
18.0 - 20.3 4.184 - 4.276 4.000 1.900 NUE 46051 Register/Login to see technical data
5-1/2 13.0 - 20.0 4.778 - 5.044 4.625 2-7/8 EUE 46055 Register/Login to see technical data
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 Register/Login to see technical data
9-5/8 29.3 - 53.5* 8.535 - 9.063 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.


Type C Perforation Wash Tool