Cochran County, TX oil and gas wells
6,162 wells: 1,997 active, 2,478 plugged, run by 228 operators.
Cochran County, TX ranks #79 among Texas counties by wells on record, with under 1% of the state's 1,397,551 wells. 1,997 of its wells (32%) are active, above the statewide share of 27%. Another 1,208 are shut in or temporarily abandoned. Of the 5,651 wells here with a type on record, 71% are oil wells, 18% disposal or injection wells and 7% dry holes. Drilling records here go back to 1940. Of the 3,664 wells with a drilling date, 421 (11%) were drilled in 2016 or later, the most recent in 2026. 311 wells are listed as permitted or being drilled. 503 wells have been plugged since 2016 (counting wells with a plug date on record). Wells with a recorded depth average 5,076 ft. 228 operators have wells here. The largest by active wells is HILCORP ENERGY COMPANY, with 610 active (31% of the county's active wells).
Figures from the Railroad Commission of Texas, updated 2026-10-17.
Top operators in Cochran
Wells
Not plugged · All wells · Plugged · Orphaned · Disposal (SWD) and injection
| Well | API / ID | Status | Type | Operator |
|---|---|---|---|---|
| MASTEN F. O. 11 | 42-079-01321 | Active | Oil | 🔒 Sign in free |
| MASTEN F. O. 26 | 42-079-01336 | Shut in | Oil | 🔒 Sign in free |
| MASTEN F. O. 33W | 42-079-01343 | Shut in | Injection | 🔒 Sign in free |
| MASTEN F. O. 51 | 42-079-30845 | Active | Oil | 🔒 Sign in free |
| MASTEN F. O. 50 | 42-079-30846 | Active | Oil | 🔒 Sign in free |
| MASTEN F. O. 60 | 42-079-31293 | Active | Injection | 🔒 Sign in free |
| MASTEN F. O. 65 | 42-079-31383 | Active | Injection | 🔒 Sign in free |
| MASTEN F. O. 45 | 42-079-30386 | Shut in | Unknown | 🔒 Sign in free |
| MASTEN F. O. 78 | 42-079-32038 | Shut in | Oil | 🔒 Sign in free |
| MASTEN F. O. 64 | 42-079-31384 | Active | Injection | 🔒 Sign in free |
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Cochran County, TX well questions
How many oil and gas wells are in Cochran County, TX?
6,162 wells are on record: 1,997 active, 1,208 shut in or temporarily abandoned and 2,478 plugged.
Who operates the most wells in Cochran County, TX?
HILCORP ENERGY COMPANY, with 610 active wells and 1,395 wells on record here. The table above lists the top operators.
Are new wells still being drilled in Cochran County, TX?
Yes. 421 wells were drilled in 2016 or later, the most recent in 2026, and 311 more are permitted or being drilled.