Harken Southwest
Operator of record for 133 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: HARKEN SOUTHWEST CORP. · Harken Southwest Corp
Wells operated
133
Active
0
Plugged
66
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Utah | 121 |
| New Mexico | 12 |
Well mix
- Oil wells
- 89
- Gas wells
- 2
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileNotable wells operated by Harken Southwest
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Rattlesnake #202 | 30-045-21067 | Plugged & abandoned | Oil | San Juan, NM | Harken Southwest Corp. | 99,999 ft |
| Rattlesnake #207 | 30-045-21072 | Plugged & abandoned | Oil | San Juan, NM | Harken Southwest Corp. | 99,999 ft |
| Rattlesnake #148 | 30-045-08505 | Plugged & abandoned | Oil | San Juan, NM | Harken Southwest Corp. | 99,999 ft |
| Rattlesnake #203 | 30-045-21068 | Plugged & abandoned | Oil | San Juan, NM | Harken Southwest Corp. | 99,999 ft |
| Rattlesnake #205 | 30-045-21070 | Plugged & abandoned | Oil | San Juan, NM | Harken Southwest Corp. | 99,999 ft |
| Rattlesnake #154 | 30-045-08620 | Plugged & abandoned | Oil | San Juan, NM | Harken Southwest Corp. | 99,999 ft |
| North Chimney Rock 10 M #001 | 30-045-29230 | Plugged & abandoned | Gas | San Juan, NM | Harken Southwest Corp. | 7,566 ft |
| Rattlesnake #149 | 30-045-08534 | Plugged & abandoned | Injection | San Juan, NM | Harken Southwest Corp. | 1,006 ft |
| Rattlesnake #160 | 30-045-08728 | Plugged & abandoned | Oil | San Juan, NM | Harken Southwest Corp. | 902 ft |
| Rattlesnake #152 | 30-045-08583 | Plugged & abandoned | Oil | San Juan, NM | Harken Southwest Corp. | 880 ft |
| Rattlesnake #210 | 30-045-21231 | Plugged & abandoned | Oil | San Juan, NM | Harken Southwest Corp. | 848 ft |
| North Chimney Rock 21 H #001 | 30-045-29231 | Other status | Gas | San Juan, NM | Harken Southwest Corp. | 0 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Harken Southwest operate?
Harken Southwest is the operator of record for 133 catalogued oil & gas wells, with the largest concentration in Utah (121). Only wells in states WellCensus has ingested are counted.
How many of Harken Southwest's wells are still active?
0 of Harken Southwest's catalogued wells are active; 66 are plugged & abandoned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).