Mordred (Superior)
Offshore gas field in production.
Block and licence number: 48/12a, P.142
Map reference: Plate 10
Licensees and company interest in block (%) at end of 1997:
Superior Oil (UK) 72.230
Chieftain Exploration UK Ltd. 14.895
Premier Pict Petroleum Ltd. 10.000
Chieftain Int. North Sea Ltd 2.875
Date of discovery: February 1989
Production start: May 1997
Operator’s estimate of:  
Recoverable reserves originally present (billion cubic metres): 0.36
First year of peak production: 1997
Peak production (billion cubic metres per year): 0.09
Water depth: 23m
Transport system: Comingled with Galahad. Pipeline to Lancelot and pipeline to Phillips Bacton plant.
Extension into other UK blocks: Block number, licence number and licensee/company interest in block (%) at end of 1997:

48/12c, P.461

Mobil North Sea Ltd 42.50
Superior Oil (UK) Ltd 42.50
Brabant Oilex Ltd 5.00
Industrial Scotland Energy Ltd 10.00

48/12d, P.844

Mobil North Sea Ltd 75.00
Brabant Petroleum Ltd 25.00
Remarks:  
Name Mordred After King Arthur’s child.

Title | Table of Contents
Chapter 1 | Chapter 2 | Chapter 3 | Chapter 4 | Chapter 5 | Chapter 6 | Chapter 7 | Chapter 8 | Chapter 9
Appendix 1 | Appendix 2 | Appendix 3 | Appendix 4 | Appendix 5 | Appendix 6 | Appendix 7 | Appendix 8
Appendix 9 | Appendix 10 | Appendix 11 | Appendix 12 | Appendix 13 | Appendix 14 | Appendix 15 | Appendix 16 | Appendix 17
Plate 1 | Plate 2W | Plate 2E | Plate 3W | Plate 3E | Plate 4W | Plate 4E | Plate 5W | Plate 5E | Plate 6 | Plate 7
Plate 8W | Plate 8E | Plate 9W | Plate 9E | Plate 10W | Plate 10E | Plate 11 | Plate 12