![A. E. Groff](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
A. E.
Groff has held director positions at Landmark Graphics Corp.
and WellDynamics, Inc.
| Companies | Position | Start |
|---|---|---|
Landmark Graphics Corp.
 Landmark Graphics Corp. Packaged SoftwareTechnology Services Develops and distributes E&P technical, economic software for oil and gas industry | Director/Board Member | - |
WellDynamics, Inc.
 WellDynamics, Inc. Oilfield Services/EquipmentIndustrial Services Provides intelligent completion technology for reservoir monitoring and control to the upstream oil industry | Director/Board Member | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 2 |
|---|---|
Landmark Graphics Corp.
Landmark Graphics Corp. Packaged SoftwareTechnology Services Develops and distributes E&P technical, economic software for oil and gas industry | Technology Services |
WellDynamics, Inc.
WellDynamics, Inc. Oilfield Services/EquipmentIndustrial Services Provides intelligent completion technology for reservoir monitoring and control to the upstream oil industry | Industrial Services |
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