Field development |
|
|
|
|
|
|
|
|
|
|
Production drilling, total |
1 134 |
816 |
740 |
892 |
1 050 |
715 |
1 021 |
941 |
1 169 |
1 137 |
Drilling rigs |
276 |
96 |
175 |
254 |
198 |
199 |
310 |
283 |
322 |
308 |
Hire of drilling rigs |
194 |
92 |
147 |
232 |
170 |
113 |
275 |
261 |
281 |
277 |
Other costs |
82 |
4 |
28 |
22 |
28 |
86 |
35 |
22 |
41 |
31 |
Transportation costs |
56 |
27 |
50 |
52 |
45 |
40 |
56 |
112 |
92 |
93 |
Helicopters and airplanes |
17 |
13 |
21 |
23 |
22 |
17 |
23 |
41 |
24 |
30 |
Vessels |
39 |
13 |
29 |
29 |
23 |
23 |
32 |
71 |
67 |
63 |
Commodities |
158 |
157 |
139 |
155 |
103 |
145 |
165 |
198 |
248 |
165 |
Lines, wellheads, drill bits etc. |
92 |
126 |
105 |
102 |
73 |
60 |
70 |
145 |
145 |
112 |
Cement |
5 |
8 |
10 |
17 |
7 |
16 |
19 |
4 |
16 |
7 |
Drilling mud |
27 |
11 |
14 |
17 |
12 |
56 |
45 |
13 |
56 |
13 |
Fuel |
8 |
8 |
9 |
11 |
6 |
11 |
27 |
31 |
27 |
27 |
Use of machinery and equipment |
17 |
2 |
0 |
7 |
3 |
1 |
2 |
2 |
2 |
2 |
Smaller equipment |
8 |
1 |
1 |
1 |
2 |
2 |
3 |
3 |
2 |
3 |
Services |
643 |
537 |
377 |
432 |
703 |
331 |
491 |
348 |
508 |
571 |
Clearing |
13 |
44 |
15 |
16 |
16 |
21 |
164 |
-256 |
5 |
15 |
Cement services |
5 |
4 |
9 |
18 |
13 |
24 |
12 |
11 |
19 |
9 |
Drilling mud services |
1 |
2 |
5 |
35 |
17 |
14 |
47 |
8 |
21 |
9 |
Logging |
70 |
10 |
16 |
32 |
30 |
37 |
40 |
24 |
62 |
31 |
Testing |
0 |
0 |
- |
- |
- |
- |
- |
0 |
0 |
- |
Diving |
-1 |
2 |
6 |
16 |
4 |
14 |
15 |
17 |
23 |
15 |
Costs of onshore bases |
13 |
6 |
17 |
13 |
17 |
27 |
10 |
19 |
14 |
13 |
Other technical services |
543 |
469 |
309 |
302 |
607 |
195 |
203 |
524 |
364 |
480 |
Fields on stream |
|
|
|
|
|
|
|
|
|
|
Production drilling, total |
3 935 |
4 421 |
4 732 |
4 406 |
4 103 |
4 225 |
4 943 |
5 200 |
5 699 |
5 410 |
Drilling rigs |
1 009 |
932 |
1 162 |
810 |
902 |
1 025 |
1 180 |
1 009 |
1 404 |
1 216 |
Hire of drilling rigs |
838 |
702 |
898 |
598 |
764 |
827 |
839 |
822 |
1 206 |
941 |
Other costs |
171 |
230 |
264 |
212 |
138 |
198 |
341 |
187 |
199 |
275 |
Transportation costs |
240 |
248 |
342 |
279 |
309 |
285 |
457 |
466 |
467 |
428 |
Helicopters and airplanes |
76 |
87 |
123 |
95 |
112 |
98 |
127 |
139 |
133 |
120 |
Vessels |
164 |
161 |
219 |
184 |
197 |
186 |
330 |
326 |
334 |
308 |
Commodities |
756 |
1 016 |
1 119 |
896 |
879 |
996 |
998 |
1 103 |
1 311 |
1 365 |
Lines, wellheads, drill bits etc. |
396 |
584 |
494 |
497 |
468 |
530 |
544 |
504 |
676 |
760 |
Cement |
29 |
37 |
55 |
37 |
45 |
80 |
1 |
53 |
58 |
56 |
Drilling mud |
186 |
170 |
255 |
176 |
181 |
188 |
218 |
237 |
283 |
259 |
Fuel |
34 |
32 |
37 |
35 |
40 |
34 |
50 |
65 |
59 |
83 |
Use of machinery and equipment |
82 |
146 |
158 |
73 |
100 |
82 |
91 |
148 |
142 |
120 |
Smaller equipment |
29 |
48 |
119 |
77 |
44 |
82 |
93 |
95 |
93 |
86 |
Services |
1 931 |
2 225 |
2 109 |
2 421 |
2 014 |
1 919 |
2 308 |
2 622 |
2 517 |
2 401 |
Clearing |
4 |
12 |
92 |
5 |
114 |
31 |
40 |
21 |
61 |
175 |
Cement services |
52 |
46 |
43 |
73 |
40 |
49 |
56 |
61 |
63 |
55 |
Drilling mud services |
91 |
91 |
100 |
81 |
83 |
78 |
97 |
71 |
137 |
96 |
Logging |
342 |
259 |
397 |
320 |
269 |
315 |
291 |
278 |
380 |
319 |
Testing |
11 |
5 |
5 |
3 |
10 |
16 |
13 |
4 |
13 |
15 |
Diving |
34 |
31 |
39 |
32 |
35 |
36 |
42 |
43 |
41 |
35 |
Costs of onshore bases |
106 |
48 |
12 |
84 |
92 |
25 |
2 |
77 |
89 |
30 |
Other technical services |
1 292 |
1 733 |
1 422 |
1 824 |
1 370 |
1 368 |
1 768 |
2 068 |
1 733 |
1 676 |
|