Wellbore Wipers (S 80) |
Consisting of loop wire cables of tempered steel laced into a collar, these wipers clean the well bore efficiently by permitting removed filter cake to pass, thereby providing excellent reinforcement to the cement column especially under close spacing. Available in size range 4½" to 20". |
Wellbore Wipers (S 80) |
Size |
Loop O.D. |
Compressed O.D. |
in. |
mm. |
in. |
mm. |
4 ½ |
11 ⅛ |
283 |
5 ⅝ |
143 |
5 |
11 ⅝ |
295 |
6 ⅛ |
156 |
5 ½ |
12 ⅛ |
308 |
6 ⅝ |
168 |
6 ⅝ |
13 ¼ |
337 |
7 ¾ |
197 |
7 |
13 ⅝ |
346 |
8 ⅛ |
206 |
7 ⅝ |
14 ¼ |
362 |
8 ¾ |
222 |
8 ⅝ |
15 ¼ |
387 |
9 ¾ |
248 |
9 ⅝ |
16 ¼ |
413 |
10 ¾ |
273 |
10 ¾ |
17 ⅜ |
441 |
11 ⅞ |
302 |
11 ¾ |
18 ⅜ |
467 |
12 ⅞ |
327 |
13 ⅜ |
20 |
508 |
14 ½ |
368 |
16 |
22 ⅝ |
575 |
17 ⅛ |
435 |
18 ⅝ |
25 ¼ |
641 |
19 ¾ |
502 |
20 |
26 ⅝ |
676 |
21 ⅛ |
537 |
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