...
where
| Productivity Indexproductivity index | ||||
| flowrate (the specification of which may differ, see below) | ||||
| formation pressure | ||||
| bottom hole pressure at sandface | ||||
| effective formation thickness |
...
...
where
| Productivity Indexproductivity index | ||||
| flowrate (the specification of which may differ, see below) | ||||
| formation pressure | ||||
| bottom hole pressure at sandface | ||||
| effective formation thickness |
...