Great Southwest Oil & Gas
Operator of record for 118 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: Great Southwest Oil & Gas · Great Southwest Oil & Gas Corp.
Wells operated
118
Active
96
Plugged
15
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 118 |
Well mix
- Oil wells
- 101
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 81%
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Claim your operator profileNotable wells operated by Great Southwest Oil & Gas
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Boley etal 1 | 12-159-24156 | Plugged & abandoned | Other type | Richland, IL | Great Southwest Oil & Gas Corp. | 3,262 ft |
| Probst 1 | 12-049-23108 | Plugged & abandoned | Other type | Effingham, IL | Great Southwest Oil & Gas Corp. | 2,761 ft |
| Clark 1 | 12-033-32684 | Plugged & abandoned | Other type | Crawford, IL | Great Southwest Oil & Gas Corp. | 1,455 ft |
| Vinsel, A. N. 9 | 12-033-36453 | Active | Injection | Crawford, IL | Great Southwest Oil & Gas | 1,299 ft |
| Parker, Henry 61 | 12-033-37068 | Active | Injection | Crawford, IL | Great Southwest Oil & Gas Corp. | 1,280 ft |
| Johnson 6 | 12-033-36353 | Active | Injection | Crawford, IL | Great Southwest Oil & Gas | 1,222 ft |
| Weger, J. M. 2 | 12-033-10735 | Active | Oil | Crawford, IL | Great Southwest Oil & Gas | 1,072 ft |
| Parker, Henry 23 | 12-033-36785 | Active | Oil | Crawford, IL | Great Southwest Oil & Gas | 1,071 ft |
| Parker, H. 48 | 12-033-10713 | Active | Oil | Crawford, IL | Great Southwest Oil & Gas | 1,070 ft |
| Parker, Henry 62 | 12-033-37469 | Active | Oil | Crawford, IL | Great Southwest Oil & Gas | 1,060 ft |
| Parker, H. 41 | 12-033-10707 | Plugged & abandoned | Oil | Crawford, IL | Great Southwest Oil & Gas | 1,059 ft |
| Parker, H. 42 | 12-033-10708 | Active | Oil | Crawford, IL | Great Southwest Oil & Gas | 1,055 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Great Southwest Oil & Gas operate?
Great Southwest Oil & Gas is the operator of record for 118 catalogued oil & gas wells, with the largest concentration in Illinois (118). Only wells in states WellCensus has ingested are counted.
How many of Great Southwest Oil & Gas's wells are still active?
96 of Great Southwest Oil & Gas's catalogued wells are active; 15 are plugged & abandoned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).