Rotary Shoe
Application
The Rotary Shoes are designed to mill away metal objects, cement, cemented metal pieces from the oil, gas and exploratory well bores during workover.
Construction
The Rotary Shoe consists of the body made from high-strength alloy steel and sintered tungsten-carbide particles intruded into a brass-containing matrix. The upper part of the body has a connecting thread, the middle one has stabilising lugs, in the bottom part and wall surface of the body the Rotary Shoe have holes and ports to provide an effective cooling and intensive flushing to remove cuttings. The Rotary Shoes are designed in various sizes and styles to meet the many conditions encountered in oil well fishing and washover operations.
The Shoes are manufacturing in various designs of milling edges:
- Type 1F – plain;
- Type 3F – plain with guide;
- Type 6F – toothed;
- Type 8F – caved-in;
When ordering, please specify:
- Assembly name and nominal size;
- OD if other than stated in the table;
- Version (LH or RH);
- Type of connecting thread if other than stated in the table;
- Tungsten carbide grains size (fine, middle, large – depending on material to be milled).
- Additional requirements to the mill construction .
| Assembly name and size | OD/th> | Connecting thread | ||||||
|---|---|---|---|---|---|---|---|---|
| 1F | 3F | 6F | 8F | 9F | мм | inch | ||
| 1F-57 | 3F-57 | 6F-57 | 8F-57 | 9F-57 | 57,0 | 2 1/4 | З-38 | NC-13 |
| 1F-67 | 3F-67 | 6F-67 | 8F-67 | 9F-67 | 67,0 | 2 5/8 | З-44 | NC-16 |
| 1F-73 | 3F-73 | 6F-73 | 8F-73 | 9F-73 | 73,0 | 2 7/8 | З-44 | NC-16 |
| 1F-83 | 3F-83 | 6F-83 | 8F-83 | 9F-83 | 83,0 | 3 9/32 | З-44 | NC-16 |
| 1F-89 | 3F-89 | 6F-89 | 8F-89 | 9F-89 | 89,0 | 3 1/2 | З-44 | NC-16 |
| 1F-92 | 3F-92 | 6F-92 | 8F-92 | 9F-92 | 92,0 | 3 5/8 | З-66 | 2 3/8 Reg |
| 1F-95 | 3F-95 | 6F-95 | 8F-95 | 9F-95 | 95,0 | 3 3/4 | З-66 | 2 3/8 Reg |
| 1F-97 | 3F-97 | 6F-97 | 8F-97 | 9F-97 | 97,0 | 3 13/16 | З-66 | 2 3/8 Reg |
| 1F-100 | 3F-100 | 6F-100 | 8F-100 | 9F-100 | 100,0 | 3 15/16 | З-66 | 2 3/8 Reg |
| 1F-106 | 3F-106 | 6F-106 | 8F-106 | 9F-106 | 106,4 | 4 3/16 | З-66 | 2 3/8 Reg |
| 1F-111 | 3F-111 | 6F-111 | 8F-111 | 9F-111 | 111,1 | 4 3/8 | 3-76 | 2 7/8 Reg |
| 1F-114 | 3F-114 | 6F-114 | 8F-114 | 9F-114 | 114,3 | 4 1/2 | 3-76 | 2 7/8 Reg |
| 1F-117 | 3F-117 | 6F-117 | 8F-117 | 9F-117 | 117,5 | 4 5/8 | 3-76 | 2 7/8 Reg |
| 1F-121 | 3F-121 | 6F-121 | 8F-121 | 9F-121 | 120,7 | 4 3/4 | 3-76 | 2 7/8 Reg |
| 1F-124 | 3F-124 | 6F-124 | 8F-124 | 9F-124 | 123,8 | 4 7/8 | 3-76 | 2 7/8 Reg |
| 1F-127 | 3F-127 | 6F-127 | 8F-127 | 9F-127 | 127,0 | 5 | 3-76 | 2 7/8 Reg |
| 1F-130 | 3F-130 | 6F-130 | 8F-130 | 9F-130 | 130,2 | 5 1/8 | 3-76 | 2 7/8 Reg |
| 1F-133 | 3F-133 | 6F-133 | 8F-133 | 9F-133 | 133,4 | 5 1/4 | 3-76 | 2 7/8 Reg |
| 1F-136 | 3F-136 | 6F-136 | 8F-136 | 9F-136 | 136,5 | 5 3/8 | 3-76 | 2 7/8 Reg |
| 1F-140 | 3F-140 | 6F-140 | 8F-140 | 9F-140 | 139,7 | 5 1/2 | 3-76 | 2 7/8 Reg |
| 1F-143 | 3F-143 | 6F-143 | 8F-143 | 9F-143 | 142,9 | 5 5/8 | 3-88 | 3 1/2 Reg |
| 1F-146 | 3F-146 | 6F-146 | 8F-146 | 9F-146 | 146,1 | 5 3/4 | 3-88 | 3 1/2 Reg |
| 1F-149 | 3F-149 | 6F-149 | 8F-149 | 9F-149 | 149,2 | 5 7/8 | 3-88 | 3 1/2 Reg |
| 1F-152 | 3F-152 | 6F-152 | 8F-152 | 9F-152 | 152,4 | 6 | 3-88 | 3 1/2 Reg |
| 1F-156 | 3F-156 | 6F-156 | 8F-156 | 9F-156 | 155,6 | 6 1/8 | 3-88 | 3 1/2 Reg |
| 1F-159 | 3F-159 | 6F-159 | 8F-159 | 9F-159 | 158,8 | 6 1/4 | 3-88 | 3 1/2 Reg |
| 1F-162 | 3F-162 | 6F-162 | 8F-162 | 9F-162 | 161,9 | 6 3/8 | 3-88 | 3 1/2 Reg |
| 1F-165 | 3F-165 | 6F-165 | 8F-165 | 9F-165 | 165,1 | 6 1/2 | 3-88 | 3 1/2 Reg |
| 1F-168 | 3F-168 | 6F-168 | 8F-168 | 9F-168 | 168,3 | 6 5/8 | 3-121 | 4 1/2 FH |
| 1F-171 | 3F-171 | 6F-171 | 8F-171 | 9F-171 | 171,5 | 6 3/4 | 3-121 | 4 1/2 FH |
| 1F-175 | 3F-175 | 6F-175 | 8F-175 | 9F-175 | 174,6 | 6 7/8 | 3-121 | 4 1/2 FH |
| 1F-178 | 3F-178 | 6F-178 | 8F-178 | 9F-178 | 177,8 | 7 | 3-121 | 4 1/2 FH |
| 1F-181 | 3F-181 | 6F-181 | 8F-181 | 9F-181 | 181,0 | 7 1/8 | 3-121 | 4 1/2 FH |
| 1F-184 | 3F-184 | 6F-184 | 8F-184 | 9F-184 | 184,2 | 7 1/4 | 3-121 | 4 1/2 FH |
| 1F-187 | 3F-187 | 6F-187 | 8F-187 | 9F-187 | 187,3 | 7 3/8 | 3-121 | 4 1/2 FH |
| 1F-191 | 3F-191 | 6F-191 | 8F-191 | 9F-191 | 190,5 | 7 1/2 | 3-121 | 4 1/2 FH |
| 1F-194 | 3F-194 | 6F-194 | 8F-194 | 9F-194 | 193,7 | 7 5/8 | 3-121 | 4 1/2 FH |
| 1F-197 | 3F-197 | 6F-197 | 8F-197 | 9F-197 | 196,9 | 7 3/4 | 3-121 | 4 1/2 FH |
| 1F-200 | 3F-200 | 6F-200 | 8F-200 | 9F-200 | 200,0 | 7 7/8 | 3-121 | 4 1/2 FH |
| 1F-203 | 3F-203 | 6F-203 | 8F-203 | 9F-203 | 203,2 | 8 | 3-121 | 4 1/2 FH |
| 1F-206 | 3F-206 | 6F-206 | 8F-206 | 9F-206 | 206,4 | 8 1/8 | 3-121 | 4 1/2 FH |
| 1F-210 | 3F-210 | 6F-210 | 8F-210 | 9F-210 | 209,6 | 8 1/4 | 3-121 | 4 1/2 FH |
| 1F-213 | 3F-213 | 6F-213 | 8F-213 | 9F-213 | 212,7 | 8 3/8 | 3-147 | 5 1/2 FH |
| 1F-216 | 3F-216 | 6F-216 | 8F-216 | 9F-216 | 215,9 | 8 1/2 | 3-147 | 5 1/2 FH |
| 1F-219 | 3F-219 | 6F-219 | 8F-219 | 9F-219 | 219,1 | 8 5/8 | 3-147 | 5 1/2 FH |
| 1F-222 | 3F-222 | 6F-222 | 8F-222 | 9F-222 | 222,2 | 8 3/4 | 3-147 | 5 1/2 FH |
| 1F-225 | 3F-225 | 6F-225 | 8F-225 | 9F-225 | 225,4 | 8 7/8 | 3-147 | 5 1/2 FH |
| 1F-229 | 3F-229 | 6F-229 | 8F-229 | 9F-229 | 228,6 | 9 | 3-147 | 5 1/2 FH |
| 1F-232 | 3F-232 | 6F-232 | 8F-232 | 9F-232 | 231,8 | 9 1/8 | 3-147 | 5 1/2 FH |
| 1F-235 | 3F-235 | 6F-235 | 8F-235 | 9F-235 | 235,0 | 9 1/4 | 3-147 | 5 1/2 FH |
| 1F-238 | 3F-238 | 6F-238 | 8F-238 | 9F-238 | 238,1 | 9 3/8 | 3-147 | 5 1/2 FH |
| 1F-241 | 3F-241 | 6F-241 | 8F-241 | 9F-241 | 241,3 | 9 1/2 | 3-147 | 5 1/2 FH |
| 1F-245 | 3F-245 | 6F-245 | 8F-245 | 9F-245 | 244,5 | 9 5/8 | 3-147 | 5 1/2 FH |
| 1F-248 | 3F-248 | 6F-248 | 8F-248 | 9F-248 | 247,7 | 9 3/4 | 3-147 | 5 1/2 FH |
| 1F-251 | 3F-251 | 6F-251 | 8F-251 | 9F-251 | 250,8 | 9 7/8 | 3-147 | 5 1/2 FH |
| 1F-254 | 3F-254 | 6F-254 | 8F-254 | 9F-254 | 254,0 | 10 | 3-147 | 5 1/2 FH |
| 1F-257 | 3F-257 | 6F-257 | 8F-257 | 9F-257 | 257,2 | 10 1/8 | 3-147 | 5 1/2 FH |
| 1F-260 | 3F-260 | 6F-260 | 8F-260 | 9F-260 | 260,4 | 10 1/4 | 3-147 | 5 1/2 FH |
| 1F-264 | 3F-264 | 6F-264 | 8F-264 | 9F-264 | 263,5 | 10 3/8 | 3-147 | 5 1/2 FH |
| 1F-267 | 3F-267 | 6F-267 | 8F-267 | 9F-267 | 266,7 | 10 1/2 | 3-147 | 5 1/2 FH |
| 1F-270 | 3F-270 | 6F-270 | 8F-270 | 9F-270 | 269,9 | 10 5/8 | З-147 | 5 1/2 FH |
| 1F-283 | 3F-283 | 6F-283 | 8F-283 | 9F-283 | 283,0 | 11 1/8 | З-171 | 6 5/8 FH |
| 1F-289 | 3F-289 | 6F-289 | 8F-289 | 9F-289 | 289,0 | 11 3/8 | З-171 | 6 5/8 FH |
| 1F-298 | 3F-298 | 6F-298 | 8F-298 | 9F-298 | 298,0 | 11 23/32 | З-171 | 6 5/8 FH |
| 1F-302 | 3F-302 | 6F-302 | 8F-302 | 9F-302 | 302,0 | 11 7/8 | З-171 | 6 5/8 FH |
| 1F-324 | 3F-324 | 6F-324 | 8F-324 | 9F-324 | 324,0 | 12 3/4 | З-171 | 6 5/8 FH |
| 1F-349 | 3F-349 | 6F-349 | 8F-349 | 9F-349 | 349,0 | 13 3/4 | З-171 | 6 5/8 FH |
| 1F-406 | 3F-406 | 6F-406 | 8F-406 | 9F-406 | 406,0 | 16 | З-171 | 6 5/8 FH |
| 1F-425 | 3F-425 | 6F-425 | 8F-425 | 9F-425 | 425,0 | 16 23/32 | З-171 | 6 5/8 FH |
All sizes in inches are presented as reference values and may differ from the size in millimeters max +/-1/64".
Please indicate in your order if you need strict inch system of computation.
Please indicate in your order if you need strict inch system of computation.
