Oilfield Spring Type API Oilfield Float Collar Float Shoe
API Oilfield Spring Type Float Equipment Float Collar and Float Shoes
Product Introduction
The body is made of high quality alloy steel, high mechanical strength.
Compact structure, interior material are made of aluminum alloy, better drillabilityUsed spring return check valve, preventing grout retum.
Suitable for big slope well and horizental well and other kinds of well.
Temperature resistance can reach 180C,erosion resistance, better sealing,
Better reverse pressure-bearing ability, exceed API RP1OF Io standard.
Special materials are available to suit specific well conditions.
Product Features
1. Sizes from 5-1/2" to 20"
2. Single/Double Valve
3.Thread: LTC,STC,BTC and Premium thread
4. PDC Drillable
5. API Casing Grades: J55, K55, N80, P110, L80, etc
Types Available
Single valve and double valve are available;
Spring structure valve and ball strucuture valve are available;
Insert type and normal type are available.
Non-rotating type and normal type are available.
Technical Data of Casing Float Collar & Float Shoe
| Specification(in) | O.D.(mm) | Total length(mm) | I.D.(mm) | Min.Dia.(mm) | Conn Type | Affordable strength of back-pressure(Mpa) | |
| Float Collar | 5 | 141.30 | 500 | 110 | 50 | 5 BCSG | 35 |
| 5 1/2 | 153.67 | 530 | 112 | 55 | 5 1/2BCSG | 35 | |
| 7 | 194.46 | 586 | 162.5 | 77 | 7 BCSG | 35 | |
| 9 5/8 | 270 | 720 | 225 | 77 | 9 5/8 BCSG | 35 | |
| 13 3/8 | 365 | 720 | 319 | 77 | 133/8 BCSG | 35 | |
| 20 | 533.4 | 720 | 475 | 77 | 20 BCSG | 35 | |
| Float Shoe | 5 | 140.30 | 495 | 110 | 50 | 5 BCSG | 35 |
| 5 1/2 | 153.67 | 514 | 122 | 55 | 5 1/2 BCSG | 35 | |
| 7 | 194.46 | 533 | 162.5 | 77 | 7 BCSG | 35 | |
| 9 5/8 | 269.88 | 550 | 225 | 77 | 9 5/8 BCSG | 35 | |
| 13 3/8 | 339.7 | 550 | 319 | 77 | 133/8 BCSG | 35 | |
| 20 | 534 | 652 | 475 | 77 | 20 BCSG | 35 | |
TR Solids Control 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!
Xi'an TianRui Petroleum Machinery Equipment Company Limited is one of the exporting windows of China Petroleum Machinery. Our company integrates the R&D, machinery processing and technical service of petroleum machinery products. We aim at providing clients with satisfying products and service to benefit both clients and employees. Being master in petroleum machinery, Supplying high quality products to clients, Being honesty to everyone.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.