ID: 747
OBJECTID: 747
wlbNpdidWellbore: 1727
wlbName: 1/9-4 R
wlbHistory:

General

Well 1/9-4 R is a re-entry of well 1/9-4 in the Central Graben of the North Sea. The purpose of the re-entry was permanent abandonment.

Operations and results

Well was entered with the semi-submersible installation Ross Rig on 21 April 1991.

The well head was removed from the sea floor.

The well was permanently abandoned on 26 April.

Testing

No drill stem test was performed.

 

 

 

wlbHistoryDateUpdated: 2016-07-06T00:00:00