Markham Robt Etal
Operator of record for 5 catalogued wells across 1 state. Every well below links to its full registry page.
Wells operated
5
Active
3
Plugged
2
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 5 |
Well mix
- Oil wells
- 3
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 60%
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Claim your operator profileNotable wells operated by Markham Robt Etal
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Mitchell 1 | 12-055-00298 | Plugged & abandoned | Other type | Franklin, IL | Markham Robt Etal | 2,946 ft |
| Logue 1 | 12-051-04260 | Plugged & abandoned | Other type | Fayette, IL | Markham Robt Etal | 1,649 ft |
| Harding, Florence 1 | 12-051-00078 | Active | Oil | Fayette, IL | Markham Robt Etal | 1,593 ft |
| Rhodes 1 | 12-051-04272 | Active | Oil | Fayette, IL | Markham Robt Etal | 1,550 ft |
| Welker, John 1 | 12-051-00071 | Active | Oil | Fayette, IL | Markham Robt Etal | 1,501 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Markham Robt Etal operate?
Markham Robt Etal is the operator of record for 5 catalogued oil & gas wells, with the largest concentration in Illinois (5). Only wells in states WellCensus has ingested are counted.
How many of Markham Robt Etal's wells are still active?
3 of Markham Robt Etal's catalogued wells are active; 2 are plugged & abandoned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).