02 March (Libya ) within release The 26th Anniversary of Proclamation of National Sovereignty goes into circulation Stamp National Sovereignty face value 200 Libyan dirham
Stamp National Sovereignty in catalogues | |
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Michel: | Mi: LY 2856I |
Stamp is square format.
Also in the issue The 26th Anniversary of Proclamation of National Sovereignty:
Stamp National Sovereignty it reflects the thematic directions:
An oil well is a drillhole boring in Earth that is designed to bring petroleum oil hydrocarbons to the surface. Usually some natural gas is released as associated petroleum gas along with the oil. A well that is designed to produce only gas may be termed a gas well. Wells are created by drilling down into an oil or gas reserve and if necessary equipped with extraction devices such as pumpjacks. Creating the wells can be an expensive process, costing at least hundreds of thousands of dollars, and costing much more when in difficult-to-access locations, e.g., offshore. The process of modern drilling for wells first started in the 19th century but was made more efficient with advances to oil drilling rigs and technology during the 20th century.