Similar to 油田

BAC TSR-2

BASIC

Bremgarten-Dietikon-Bahn

Berkeley Software Distribution

0

1

2

3

4

5

6

7

8

9

13 (number)

19 (number)

40 (number)

50 (number)

70 (number)

Petroleum

Template:Heads of state of OPEC member states

BTEX

OPEC Reference Basket

Abadan Crisis

Oil sands

Oil shale