Oil activities - investment statistics

1   Accrued and estimated investment costs. Extraction of crude petroleum and natural gas and transport via pipelines. 1997-2002. Million NOK
  1997 1998 1999 2000 20012 20011 20022 20021
Total 62 494 79 216 69 096 53 589 56 863 56 218 46 681 37 979
                 
Total extraction of crude petroleum and natural gas 54 327 70 829 64 403 52 898 54 346 54 357 45 771 37 160
                 
Exploration 8 300 7 577 4 992 5 272 6 704 6 564 5 929 7 745
                 
Field development 35 286 45 145 35 191 22 799 20 032 20 760 14 319 13 173
Commodities 21 684 26 312 21 716 13 051 11 129 11 789 8 323 7 152
Services 8 427 9 953 8 575 5 258 2 419 2 847 2 685 2 695
Production drilling 5 176 8 881 4 900 4 490 6 484 6 124 3 311 3 326
                 
Fields on stream 9 240 12 446 19 923 23 540 26 888 26 405 24 381 15 810
Commodities 1 063 2 393 3 223 2 331 2 820 2 523 4 339 1 233
Services 1 213 1 526 2 331 4 598 5 550 5 661 6 122 3 327
Production drilling 6 964 8 528 14 369 16 610 18 517 18 221 13 920 11 251
                 
Onshore activities3 1 501 5 661 4 297 1 287 722 628 1 142 432
                 
Transport via pipelines 8 167 8 387 4 693 691 2 517 1 861 910 819
1  Registered 3rd quarter 2001.
2  Registered 4th quarter 2001.
3  Includes offices, bases and terminals onshore.

Explanation of symbols