Font Size:
a
A
A
Keyword [Aerated UBD]
Result: 1 - 2 | Page: 1 of 1
1.
Study On Annular Flow Performance Of Coal-bed Methane Pinnate Horizontal Wells' Under-balanced Drilling
2.
Underbalanced Drilling Techniques Research In Buried Hill Reservoir In Huabei Oilfield
<<First
<Prev Next>
Last>>
Jump to
