| # | Acquired | Date | Type | Status | Price | |
|---|---|---|---|---|---|---|
| 1 |
C
Clean Age Minerals, Inc.
Clean Age Minerals holds a patent related to certain environmental remediation a…
|
2000-09-20 | Acquisition | Complete | — | Deal → |
| 2 |
D
Deven Resources
Deven Resources is an independent oil and gas company.
|
1996-09-01 | Acquisition | Complete | — | Deal → |