Ecm Capital, L.P. is listed as Member at Ngp Energy Capital Management, LLC on SEC Form ADV.
Form ADV reports a beneficial ownership band of 5-10%.
| Title | Member |
| Ownership | 5-10% |
| Control person | Yes |
| Since | 2007 |
| Title | Member |
| Ownership | 25-50% |
| Control person | Yes |
| Since | 2012 |