Geothermal Closed loops

Some economics

Geothermal Heat Recovery

Determine how long it takes for an aquifer to recover its original temperature after being flooded by cold warer

Well test, is this a dual-porosity signature ?

Is there a way we can confirm it?

P over Z

Do we get this alright ?

Thickness of Skin

Some Practical Tricks

Well testing in proximity to the water oil contact

Do we get this alright ?

Permeability cut-off

Yes, No, Maybe?

Well testing in proximity to the gas oil contact

Do we get this alright ?