Retrievable packers : construction and functions [slaid]
20
| Formaat: | |
|---|---|
| Gepubliceerd in: |
Austin, Tex. : petroleum Extension Service, University of Texas at Austin,
1977
|
| Onderwerpen: |
20
| Formaat: | |
|---|---|
| Gepubliceerd in: |
Austin, Tex. : petroleum Extension Service, University of Texas at Austin,
1977
|
| Onderwerpen: |