Table 2 Wellhead deployment plan of well 1 and well 2 for four schemes in A oilfield.

From: Research and application of quantitative model for optimal well trajectory selection

Schemes

Cluster wells/single wells

Well type

Location of the well site

Well 1

Well 2

1

Cluster wells

Directional

Vertical

Well 2

2

Cluster wells

Vertical

Directional

Well 1

3

Cluster wells

Directional

Directional

The line connecting two targets

4

Single well

Vertical

Vertical

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