1.   ...the huge oil reservoir beneath the Kuwaiti desert.

2.   Because of chemical differences in the organisms that were geologically converted into oil millions of years ago, different oil reservoirs retain distinctive chemical biomarkers.

3.   But you may have an older style motor with an oil reservoir.

4.   Light said a witness from another team saw two pressurized canisters in the oil reservoir, one that had exploded.

5.   The archives store data on specific oil reservoirs in detail, giving oil companies insights into how to approach drilling before actually starting.

6.   The horizontal method gives producers access to more of an oil reservoir.

7.   They also discovered an extension cord for temporary lights cut and smoldering, and a pen and notebook floating in an turbine oil reservoir.

8.   They were discovered in terrestrial hot springs, in volcanic vents beneath the sea, in deep hot oil reservoirs and in solid rock miles down.

9.   Fires were burning at an oil dump near a ruined cement plant south of Grozny and at an oil reservoir on the Sunzha mountain range to the north.

10.   Fires burned at an oil dump in foothills to the south of Grozny and at an oil reservoir to the north.