6 1/2 inch to 8 5/8 inch Baker Hughes Tricone Drilling Bit for Oil Hole Drilling
Description:
The right bit for the right application
Roschen has always prided itself in offering the greatest value to our customer through a
combination of product performance and service. To better deliver the right drilling solution
for our customers’ specific applications we offer three levels of product line, each tailored to a
combination of a well’s complexity, cost and customer expectations. Our goal is to provide a
wide range of drill bit technologies and services that deliver the best value across the full market
spectrum of customer needs.
Platinum Line: Superior performance in difficult applications
Classic Line: Field proven, competitive technology
Standard Line: Economic performance in less challenging conditions
Application:
Water well, oil, gas drilling
Features:
1. Reliable Bearing
2. A reliable bearing package incorporating field proven elastomer and lubricant research, bearing
geometry and metallurgy.
3. High Efficiency Drilling
Tricone bits bring relieved cone steel, aggressive tooth pitches and active shear-cutting gauge
compacts to deliver a low-cost performance solution.
4. Hydraulic Flexibility
A wide range of available nozzle or jet sizes helps optimize bit hydraulics for adequate cutting
removal and fast ROP.
Tungsten Carbide Product Line
Quality Grade:
Premium, Standard, Professional quality grade will be available.
Technical Parameters:
| Tricone Bits Matrix Selection Index |
| Formation | Rock Type | Roschen | Roschen Cutter Bits | PDC Bit | TSP Bit | Core Bit | Special Bit |
| Rock Bit |
| Soft formation with low layers and low compressive strength | Gumbo | ATJ-1/J2 | RS203 | | | | |
| Clay | ATX-1 | RS226 |
| Marl | ATJ-05 | |
| | ATM-05 | |
| Soft formation with low compressive strength and high drillability | Marl Salt | ATJ-1/J2 | RS203 | FM203 FM226 FM212 FM202 FM284 | | FQ11 FQ12 | RX212 RX282 |
| Anhydrite | ATJ-05 | RS223 |
| Shale | ATM-05 | RS226 |
| | ATJ-11 | |
| | ATM-11 | |
| Soft to Medium formation with low compressive strength interbedded with hard layers | Sand | J3-J4 | RS226 | FM236 FM235 FM281 FM282 FM285 FM286 | | FQ11 FQ12 FQ203 | RX212 RX282 |
| Shale | ATJ-22 | RS206 |
| Chalk | ATM-22 | |
| | ATJ-33 | |
| | ATM-33 | |
| Medium to hard formation with high compressive strength & small abrasive layers | Shale | ATJ-33 | | FM282 FM233 | RM303
JM403
JM448 | RQ302 RQ303 RQ306 JQ402 JQ403 JQ406 | |
| Mudstone | ATM-33 |
| Limestone | ATJ-44 |
| Sandstone | ATJ-44C |
| | ATJ-55R |
| Hard and dense formation with very high compressive strength but no abrasive layers | Limestone | ATJ-55 | | | RM303 JM403 JM413 JM448 | RQ301 RQ322 RQ316 JQ402 JQ403 JQ406 JQ407 | |
| Dolomite | ATJ-77 |
| Anhydrite | |
| Extremely hard and abrasive formation | Quartzite | ATJ-99 | | | | DQ551 DG502 DG506 | |
| Volcanic |
Email: roschen@roschen.com; roschen@roschen.net
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
Tel::+86 13764195009 ; WeChat: 13764195009
Website:
http://www.roschen.cn
http://www.roschen.com
Product Tags:
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6 1/2 inch to 8 5/8 inch Baker Hughes Tricone Drilling Bit for Oil Hole Drilling Images
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