Releasing Circulation Type LL Downhole Junk Basket

Type LL Releasing Circulation Junk Basket

Product Overview

Reverse Circulating Junk Basket (RCB) is a junk retrieval tool designed to remove all types of objects from the bottom of the well bore. This superior tool removes such items as slips, hand tools, bit cones, and any other small pieces of junk from the well. The RCB uses reverse circulation to aid junk recovery.

Make up the junk basket to the bottom of the string and run into the hole. When the tool is approximately 10 feet from the bottom of the hole, the ball is dropped down the drill pipe. The ball will position itself in the ball seat and reverse circulation will begin. Circulate and begin coring. Combined with the reverse circulation, this guarantees that any junk on the bottom is pumped into the barrel and caught by the catcher assembly. The tool is removed from the hole after cutting 10 to 20 inches of core.

When ordering, please specify:
1. Top connection
2. OD and type of Mill shoe
3. Max. O. D. Of fish

Technical Parameters of Our Reverse Circulating Junk Basket

Xi'an TianRui Petroleum Machinery Equipment Co., Ltd. has obtained the ISO9001 Quality System Certification and Certificate of Authority to Use the Official API Monogram issued by the American Petroleum Institute since 2000. It has also passed the annual review to date tiger rig has been dedicated to the design and manufacturing of oilfield equipment. High levels of expertise have been attained in the fields of forging, heat treatment and mechanical processing.

Our plant has more than 1,180 advanced manufacturing machines, which allows it to offer high quality oilfield products and services for Chinese domestic and international market.

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.