Non Rotating Oilfield Cementing Tools Drilling Equipment Cementing Rubber Plugs
Oilfield Non-Rotating Drilling Equipment Cementing Rubber Plugs
Our rubber plug conforms to API and China oil and gas industry standards, and is also a best-selling product of our company, which is well received by users.
Anti - rotating cement plug can be engaged automatically when pressing for the slurry. When the drill bit drilling the cementing rubber plug, the rubber plug will no longer rotate together with the drill bit, thus greatly improving its crushing efficiency and eliminating the hidden danger of oil well.
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Temperature with Aluminum core is up to 200 degree Fahrenheit.
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Special materials designed for easy drill out with PDC bits
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Normal and non-rotating type can be available
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The non-rotating type can save the drilling time
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Size: 4 1/2"--20
| Inch size | Bore Dia (mm) |
Main body diameter(mm) | MM O.D(mm) | Labial ministry diameter(mm) | Length (mm) |
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| Rubber | Polyurethane | Rubber | Polyurethane | Rubber | Polyurethane | |||
| 101 | ≥40 | 77~80 | 72~75 | 101~104 | 96~99 | 94~97 | 89~92 | 100~190 |
| 114 | 80~83 | 75~78 | 114~116 | 109~111 | 108~110 | 102~105 | ||
| 127 | ≥50 | 90~93 | 87~90 | 127~130 | 122~125 | 120~123 | 115~118 | 120~210 |
| 140 | 100~103 | 97~100 | 140~145 | 135~140 | 130~ 135 | 125~130 | ||
| 178 | ≥70 | 130~135 | 125~130 | 178~183 | 173~175 | 168~173 | 163~168 | 150~240 |
| 194 | 145~150 | 140~145 | 194~201 | 189~196 | 182~189 | 177~184 | ||
| 219 | 168~173 | 163~168 | 219~223 | 214~218 | 210~214 | 205~209 | 180~260 | |
| 244 | 192~197 | 187~192 | 244~249 | 239~243 | 234~239 | 229~234 | ||
| 273 | 210~214 | 205~209 | 273~279 | 268~273 | 262~268 | 257~263 | 220~300 | |
| 298 | 236~243 | 231~238 | 298~305 | 293~297 | 286~293 | 281~288 | ||
| 340 | 264~272 | 259~267 | 340~348 | 335~343 | 326~334 | 321~329 | 260~350 | |
| 508 | ≥100 | 424~435 | 419~430 | 508~519 | 503~514 | 490~501 | 485~496 | 360~450 |
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