Multi-conversion wellhead assembly

Details Multi-conversion wellhead assembly Multi-conversion wellhead assembly

1991-04-08

1992-09-22

Britts, Ramon S.

Wells

Above ground apparatus

Having structure for converting from one mode of operation...

166 77, E21B 3303

Patent

active

051488655

ABSTRACT:
A wellhead assembly having a tubing hanger for supporting a tubing string and a diversionary block with a bonnet part, the tubing hanger and bonnet part having aligned holes for transmitting fluid through the tubing string or for receiving a pump rod. The tubing hanger and bonnet part have additional aligned holes, and the wellhead assembly includes sealing plugs, electrical cable connectors and other parts adapted to be interchangably mounted in the additional holes so that the wellhead can be reversibly converted to suit it for service in different injection and production modes of operation without having to rework the wellhead assembly or substitute another wellhead assembly for it.

REFERENCES:
patent: 3163430 (1962-08-01), Normand
patent: 4299395 (1981-11-01), Reed
patent: 4345766 (1982-08-01), Turanyi
patent: 4541490 (1985-09-01), Bigbie
patent: 4627487 (1986-12-01), Reed
patent: 4645214 (1987-02-01), Copley
patent: 4804045 (1989-02-01), Reed
patent: 5000719 (1991-03-01), Reed

Affiliated with

Also associated with

Rating

Multi-conversion wellhead assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-conversion wellhead assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-conversion wellhead assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1061960