Changes

  | isbn    = 0891813721

  | isbn    = 0891813721

}}

}}

There are a number of different types of wells that can be drilled, and these are described in the following text. A particular well type may be best suited or most economic in the efforts to drain a specific configuration of hydrocarbons. Various drilling strategies can be adopted to place wells in specific patterns with the aim of optimizing production from a field.

There are a number of different types of wells that can be drilled, and these are described in the following text. A particular [[well type]] may be best suited or most economic in the efforts to drain a specific configuration of hydrocarbons. Various drilling strategies can be adopted to place wells in specific patterns with the aim of optimizing production from a field.

==Conventional wells==

==Conventional wells==