PERFORATED SPACER TUBE
Product No. BI 457-43
The Perforated Spacer Tube is used at the end of a Tubing String to provide an alternate flow path in cases where Wireline measuring devices are used.
The Perforated Spacer Tube is made of J-55 or equivalent material and its assembly consists of a perforated Nipple with Standard Tubing Thread, a Crossover Coupling up, and a Crossover Sub down. Available in tubing size 1.660 through 4-1/2 and casing sizes 4-1/2 through 7-5/8". The standard length of all Perforated Spacer Tubes is six feet with the exception of Tubing size 1.660. (This size will have a standard length of five feet.) Specify box thread up and pin thread down when ordering.
Type "E" Full opening non-perforated production tube
Product No. BI 457-04
The Type "E" Full Opening Non-Perforated Production Tube is made-up at the bottom of the seal assembly. Its basic purpose is to act as a stringer (or extension) to keep the packer flapper valve open when producing or when working below the packer.
This assembly consists of the production tube (with muleshoe guide) and a coupling. Available in tubing sizes 1.660 through 4". Standard length is 5 feet. Other lengths are available on special order. Coupling ODs are turned to clear packer bores. Specify thread when ordering.
WIRELINE ENTRY GUIDE
Product No. BI 469-21
The Wireline Entry Guide is designed to be run on the bottom of the tubing string. It will aid wireline tools that have passed out the bottom of the tubing to re-entry without hanging up. Specify tubing size and thread.
Product No. BI 469-21
Wireline Entry Guide
Product No. BI 457-43
Perforated Spacer Tube
Product No. BI 457-40
Spacer Tube
(Non-Perforated)
Product No. BI 457-04
Type "E" Full Opening
Non-Perforated
Production Tube
