en extracting petroleum (n) |
― IsA ⟶
Weight: 1.0
|
|
Source: OpenCyc 2012 | ||
en enhanced oil recovery (n) |
― IsA ⟶
Weight: 1.0
|
|
Source: OpenCyc 2012 | ||
en secondary oil recovery (n) |
― IsA ⟶
Weight: 1.0
|
|
Source: OpenCyc 2012 | ||
en primary oil recovery (n) |
― IsA ⟶
Weight: 1.0
|
|
Source: OpenCyc 2012 | ||
en extracting petroleum (n) |
― IsA ⟶
Weight: 1.0
|
|
Source: OpenCyc 2012 |