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 20011 20012 20021 20022
Total 62 494 79 216 69 096 53 589 56 611 56 863 55 745 46 681
                 
Total extraction of crude petroleum and natural gas 54 327 70 829 64 403 52 898 54 434 54 346 54 150 45 771
                 
Exploration 8 300 7 577 4 992 5 272 6 283 6 704 5 092 5 929
                 
Field development 35 286 45 145 35 191 22 799 20 168 20 032 17 306 14 319
Commodities 21 684 26 312 21 716 13 051 11 278 11 129 11 495 8 323
Services 8 427 9 953 8 575 5 258 2 678 2 419 2 699 2 685
Production drilling 5 176 8 881 4 900 4 490 6 213 6 484 3 111 3 311
                 
Fields on stream 9 240 12 446 19 923 23 540 27 208 26 888 29 998 24 381
Commodities 1 063 2 393 3 223 2 331 2 712 2 820 3 915 4 339
Services 1 213 1 526 2 331 4 598 6 084 5 550 6 429 6 122
Production drilling 6 964 8 528 14 369 16 610 18 412 18 517 19 655 13 920
                 
Onshore activities3 1 501 5 661 4 297 1 287 776 722 1 754 1 142
                 
Transport via pipelines 8 167 8 387 4 693 691 2 177 2 517 1 595 910
1  Registered 1st quarter 2002.
2  Registered 4th quarter 2001.
3  Includes offices, bases and terminals onshore.

Explanation of symbols