Related Clues:
- Priest accepted back in religious group — it's draining
- Tunnel for flow under a road/railway
- Reservoir having problem with pressure
- Hole collecting water for pump
- Sect welcoming priest sent up channel
- Problem with pressure in reservoir
- Drainage tunnel
- Engine's oil reservoir
- Engine oil reservoir
- Hole for molten metal
- Back American member finding oil here
- Superfluous oil-well
- A quantity of money and power? It could bring depression
- Amount of money initially paid for oil deposit
- Green bottom in French drain