This book is a work of reference which provides an easily understandable Oil and gas fields in n o rway I ndustrial H eritage plan survey of all the areas, fields and installations on the Norwegian continental shelf. It also describes developments in these waters since the 1960s, Oil and gas fields including why was able to become an oil nation, the role of government and the rapid technological progress made.

In addition, the book serves as an industrial heritage plan for the oil in norway and gas industry. This provides the basis for prioritising offshore installations worth designating as national monuments and which should be documented. industrial heritage plan The book will help to raise awareness of the oil industry as industrial heritage and the management of these assets.

Harald Tønnesen (b 1947) is curator of the Norwegian Petroleum Museum. With an engineering degree from the University of Newcastle-upon- Tyne, he has broad experience in the petroleum industry. He began his career at Robertson Radio Elektro before moving to Rogaland Research, and was head of research at Esso Norge AS before joining the museum.

Gunleiv Hadland (b 1971) is a researcher at the Norwegian Petroleum Museum. He has an MA, majoring in history, from the University of Bergen and wrote his thesis on hydropower ????????? development and nature conser- Photo: Øyvind Hagen/Statoil vation. He has earlier worked on projects for the Norwegian Museum of Science and Technology, the ????????? Norwegian Water Resources and Photo: Øyvind Hagen/Statoil Energy Directorate (NVE) and others. 251

Platforms by year

Installation name Design Water depth Year Operator Gulftide Jack-up 70 1971-1974 ConocoPhillips Ekofisk 2/4 Q Steel 70 1973 ConocoPhillips Ekofisk 2/4 T Concrete Doris 70 1974-1998 ConocoPhillips Ekofisk 2/4 A Steel 70 1974 ConocoPhillips Ekofisk 2/4 B Steel 70 1974 ConocoPhillips Ekofisk 2/4 FTP Steel 70 1974 ConocoPhillips Norpipe 36/22 A Steel 81 1975-1983 ConocoPhillips Norpipe 37/4 A Steel 80 1975-1987 ConocoPhillips Ekofisk 2/4 P Steel 70 1975-1998 ConocoPhillips Ekofisk 2/4 R Steel 70 1977-1998 ConocoPhillips Norpipe B11 Steel 43 1977 Gassco Tor 2/4 E Steel 70 1977 ConocoPhillips West Ekofisk 2/4 D Steel 73 1977-1998 ConocoPhillips Cod 7/11 A Steel 75 1977-1997 ConocoPhillips Norpipe H7 Steel 41 1977-2007 ConocoPhillips Frigg CDP1 Concrete Doris 98 1977-1990 Total E&P Frigg TP1 Concrete Sea Tank 14 1977-1990 Total E&P Frigg MCP-01 Concrete Doris 94 1977-2005 Total E&P Frigg QP Steel 14 1977-2008 Total E&P Frigg DP2 Steel 98 1978-2004 Total E&P Frigg TCP2 Concrete Condeep 12 1978-2004 Total E&P Albuskjell 2/4 F Steel 70 1979-1990 ConocoPhillips Albuskjell 1/6 A Steel 70 1979-1998 ConocoPhillips Edda 2/7 C Steel 74 1979-1998 ConocoPhillips Eldfisk 2/7 A Steel 68 1979 ConocoPhillips Eldfisk 2/7 B Steel 68 1979 ConocoPhillips Eldfisk 2/7 FTP Steel 68 1979 ConocoPhillips Ekofisk 2/4 C Steel 70 1979 ConocoPhillips Ekofisk 2/4 H Steel 70 1979 ConocoPhillips Statfjord A Concrete Condeep 146 1979 Statoil Murchison Steel 150 1980 CNR International (UK) Ltd Valhall DP Steel 70 1981 BP Norge Troll B Concrete semi-sub 300 1995 Statoil Troll A Concrete Condeep 33 1995 Statoil Heidrun A Concrete TLP 350 1995 Statoil Valhall CP Steel 70 1981 BP Norge Valhall QP Steel 70 1981 BP Norge Ekofisk 2/4 G Steel 70 1981-1998 BP Norge North-East Frigg Steel 100 1982-1993 Elf Petroleum Norge Statfjord B Concrete Condeep 146 1982 Statoil Odin Steel 13 1984-1994 Esso Norge Draupner S Steel 70 1984 Gassco Ula DP Steel 70 1985 BP Norge Ula PP Steel 70 1985 BP Norge Ula QP Steel 70 1985 BP Norge Heimdal HMP1 Steel 120 1985 Statoil Statfjord C Concrete Condeep 146 1985 Statoil 252

Ekofisk 2/4 S Steel 70 1985-1998 Statoil Gullfaks A Concrete Condeep 135 1986 Statoil Ekofisk 2/4 K Steel 70 1987 ConocoPhillips Oseberg B Steel 100 1987 Statoil Gullfaks B Concrete Condeep 141 1987 Statoil Oseberg A Concrete Condeep 19 1988 Statoil Veslefrikk A Steel 175 1989 Statoil Veslefrikk B Steel semi-sub 175 1989 Statoil Gullfaks C Concrete Condeep 216 1989 Statoil Gyda Steel 66 1990 Talisman Energy Hod 2/11 Steel 72 1990 BP Norge Ekofisk 2/4 W Steel 70 1991-2009 ConocoPhillips Oseberg C Steel 100 1991 Statoil Snorre A Steel TLP 310 1992 Statoil Embla 2/7 D Steel 70 1993 ConocoPhillips Sleipner A2 Concrete Condeep 82 1993 Statoil Sleipner R Steel 82 1993 Statoil Brage A Steel 140 1993 Statoil Draugen Concrete Condeep 250 1993 Norske Shell Draupner E Steel 70 1994 Gassco Frøy Steel 120 1995-2001 Total E&P Ekofisk 2/4 X Steel 70 1996 ConocoPhillips Valhall WP Steel 70 1996 BP Norge Sleipner T Steel 82 1996 Statoil Sleipner B Steel 110 1996 Statoil Yme MOPU 85 1996/2009 Statoil/Talisman Energy Njord A Steel semi-sub 330 1997 Statoil Njord B Tanker 330 1997 Statoil Norne A FPSO 380 1997 Statoil Ekofisk 2/4 J Steel 70 1998 ConocoPhillips Varg – Petrojarl Varg FPSO 84 1998 Talisman Energy Åsgard C Tanker 300 2000 Statoil Tambar Steel 68 2001 BP Norge Glitne FPSO Petrojarl 1 110 2001 Statoil Varg A Steel 84 1998 Talisman Energy Steel 160 1998 Statoil Oseberg D Steel 100 1999 Statoil Balder FPSO 125 1999 ExxonMobil Jotun A FPSO 126 1999 ExxonMobil Jotun B Steel 126 1999 ExxonMobil Troll C Steel semi-sub 300 1999 Statoil Åsgard A FPSO 300 1999 Statoil Visund A Steel semi-sub 335 1999 Statoil Eldfisk 2/7 E Steel 68 2000 ConocoPhillips Oseberg South Steel 100 2000 Statoil Heimdal HRP Steel 120 2000 Gassco Åsgard B Steel semi-sub 300 2000 Statoil Huldra 30/2 Steel 125 2001 Statoil Ringhorne Steel 130 2001 ExxonMobil 253

Snorre B Steel semi-sub 350 2001 Statoil Valhall IP Steel 70 2002 BP Norge Valhall Flank South Steel 70 2003 BP Norge Grane Steel 127 2003 Statoil Valhall Flank North Steel 70 2004 BP Norge Kvitebjørn Steel 190 2004 Statoil Ekofisk 2/4 M Steel 70 2005 ConocoPhillips Kristin Steel semi-sub 370 2005 Statoil Volve Jack-up 80 2008 Statoil Volve - Navion Saga Tanker 80 2008 Statoil Alvheim FPSO 125 2008 Marathon Petroleum Valhall PH Steel 70 210 BP Norge Gjøa Steel semi-sub 360 210 Statoil Skarv FPSO 400 210 BP Norge Goliat FPSO 400 213 Eni Norge