Home > Products > Drilling Tools > API KSW Key Seat Wipper for drill collar
API KSW Key Seat Wipper for drill collar
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Product Details
Brand Name: | DYQX | Model Number: | Models | Type: | Drill Collar |
Machine Type: | Drilling Tool | Certification: | API | Material: | Stainless Steel |
Processing Type: | Forging | Use: | Well Drilling |
Packaging Details
exporting standard packing
Product Description
Specifications
1).API STANDARD
2).SAFE AND RELIABLE
3).DELIVERY ON TIME.
4).COMPETITIVE PRICE
ALL DEPENDS ON ENOUGH CREDIBILITY.
Key seats develop during the drilling process whenever deviation or major changes in direction occur.Use SYMT Key Seat Wiper in these conditions will save you from costly fishing jobs and downtime.The key seat reaming tool is a sleeve with five bladees dressed with an agressive tungsten carbide hardfacing.
Operation and Application
SYMT Key Seat Wiper is made-up just above the top drill collar.It ocntains a sliding reamer sleeve with an O.D. slightly larger than the drill collar.When coming out of the hole.this sleeve detects the key seat first-instead of the drill collar-by becoming wedged in restricted place.
By releasing the drill pipe,the sleeve may be jarred out of the key seat.A clutch-drive on the bottom of the sleeve and the lower body is engaed by right-hand rotation.
Slowly raising the string and continuing rotation allows the sleeve to function as a reamer and wipe out the key seat.The operation may be repeated to further enlarge the area,thus permitting free passage of the collars.
Spiral blades with tungsten carbide hared-facing provide fast cutting action and maximum resistance to wear.
Technical parameter:
Model | O.D. of sub(mm) | O.D. of blade(mm) | I.D. (mm) | Sliding sleeve stroke L(mm) | Connection | Max . work temperature (°C) |
JKQ125 | 115 | 125 | 38 | 117 | NC31 | <200 |
JKQ178 | 165 | 178 | 70 | 325 | NC50 | <200 |
JKQ203 | 188 | 203 | 70 | 325 | NC50 | <200 |
JKQ207 | 192 | 207 | 70 | 325 | NC50 | <200 |
When ordering please specify:
Upper and Lower Neck Diameter;
Circulation bore;
Drill collar O.D. or gauge O.D. of wiper sleeve at blades.
Company Profile
Dongying Qixiang Import &Export Co.,Ltd(hereinafter as DYQX Petro company) was founded in January, 2002, in the Yellow River delta (Shengli Oil Field, the second large oil field in China)--- Dongying City, Shandong Province. Its business covers drilling rig, workover rig, solids control equipment, oil production equipment,OCTG ,wellhead & downhole tools and spare parts drilling rig supporting and drilling strings and other equipments related with petroleum. Strictly abide by ISO9001 quality system certification and API standard.
DYQX Petro company follow the principle of "quality first, science and technology innovated, people oriented",, it benefits from the convenient running, high efficiency, swift reaction, experienced experts and the advanced management. In a meanwhile, it has about 50 sub-contractors to cooperate all over the country, and it always sticks to good faith, strictness, specialty, innovation, also satisfactory service.our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions).
The target of DYQX Petro company Enterprise: To establish an international first-class enterprise, and become a professional petroleum equipment supplier and oilfield engineering services company.; "providing the most qualified products, most competitive prices and most professional service for every customer " as its mission.
DYQX Petro company mainly engages in offering oil drilling and production equipment and providing oilfield technical service.Our target is to supply our products and spread company culture to all over the world. We will build a new stage, and we will welcome all the friends from all over the world, to cooperate sincerely and create our brilliant future!
Contact Us
- Dongying Qixiang Import & Export Co., Ltd.
- Contact nameEve Liu
- Phone0086-0543-7613911
- AddressNo. 352, North 2nd Road, Dongying Dist.
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