PL348705A1

Method and system for accessing subterranean deposits from the surface

Abstract

Improved method and system for accessing subterranean deposits from the surface that substantially eliminates or reduces the disadvantages and problems associated with previous systems and methods. In particular, the present invention provides an articulated well with a drainage pattern that intersects a horizontal cavity well. The drainage patterns provide access to a large subterranean area from the surface while the vertical cavity well allows entrained water, hydrocarbons, and other deposits to be efficiently removed and/or produced. To be accompanied, when published, by Figure 1 of the drawings.

Term

Term ended

Projected expiry passed 19 November 2019, 6.8 years ago.

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DocumentOfficeKindDate
19768798United States of AmericaA
19768798United States of AmericaA
9927494United States of AmericaW
9927494United States of AmericaW
98197687
99US9927494
US19980197687
WO1999US27494

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