Oil & gas wells in Mcclain County, OK
3,674 catalogued wells in Mcclain County, Oklahoma, from the state regulator registry and the federal orphaned-well inventory.
Dataset updated . Derived from public data sources.
At a glance
Mcclain County, Oklahoma has 3,674 catalogued oil & gas wells: 1,363 active (37%), 2,057 plugged & abandoned (56%) and 34 documented orphans. It ranks 44th of the 74 Oklahoma counties WellCensus profiles by well count and holds 0.8% of the state's 456,595 catalogued wells.
Catalogued wells
3,674
Active
1,363
Plugged
2,057
Documented orphans
34
What is the status of oil and gas wells in Mcclain County?
37% of Mcclain County's wells are active, 9 percentage points above the Oklahoma share of 28%. 56% are plugged & abandoned, against 54% statewide and 47% nationally. 3 wells (0.1%) are shut-in — unplugged but idle. 34 wells (0.9%) are documented orphans with no operator able to plug them, compared with 5% across Oklahoma and 4% nationally. The remaining 217 carry status codes outside those classes, such as permitted or cancelled locations.
What kinds of wells are in Mcclain County?
By product class, 1,924 of the county's wells (52%) are oil wells, 236 (6%) gas wells and 18 (0.5%) injection wells. Statewide the oil share is 40% and the gas share 16%. 99% of the county's wells carry coordinates and appear on the map.
How does Mcclain County compare with other Oklahoma counties?
Mcclain County has the 44th-most catalogued wells of the 74 Oklahoma counties with at least 25. The median Oklahoma county on WellCensus has 4,129 wells. The largest, Creek County, has 33,057. By documented orphans it ranks 42nd in Oklahoma.
Who operates wells in Mcclain County?
599 distinct operators of record are linked to wells in Mcclain County. 100% of the county's wells carry a link to a canonical operator profile; the rest list no operator or a name not yet resolved. Each well's page names its operator where the state publishes one.
Wells in Mcclain County
🔒 Create a free account to export CSV| Well | API # / state ID | Status | Type | Operator |
|---|---|---|---|---|
| Kirby #1-21 | 35-087-20720 | Plugged & abandoned | Other type | Hiawatha Oil Co Inc |
| Webster #28-1 | 35-087-21604 | Active | Oil | Glacier Petroleum Co Okla Inc |
| New Era Royalties #5-13 | 35-087-21605 | Active | Oil | Mogo Operating, LLC |
| Goldsby #1 | 35-087-30053 | Plugged & abandoned | Other type | Samedan Oil Corporation |
| Fisher #1 | 35-087-50100 | Plugged & abandoned | Injection | A H & L Operating Company Inc |
| Wilson #0817 1h | 35-087-22124 | Active | Oil | Eog Resources Inc |
| Dragonfly 0334 #3h | 35-087-22221 | Other status | Other type | Eog Resources Inc |
| Leflore 1015 #2h | 35-087-22223 | Active | Oil | Eog Resources Inc |
| Sturgell 172008 #7h | 35-087-22417 | Active | Oil | Eog Resources Inc |
| Well API 35-087-76000 | 35-087-76000 | Plugged & abandoned | Other type | State Fund Plugging |
| Well API 35-087-76002 | 35-087-76002 | Plugged & abandoned | Other type | State Fund Plugging |
| Garland #3 | 35-087-00477 | Other status | Other type | Otc/Occ Not Assigned |
| O Emerson #1 | 35-087-20030 | Other status | Other type | Otc/Occ Not Assigned |
| Carl Owens #1 | 35-087-20042 | Plugged & abandoned | Other type | Otc/Occ Not Assigned |
| Nettie #1 | 35-087-20058 | Plugged & abandoned | Oil | Chesapeake Operating LLC |
| Goodrich-H #1 | 35-087-20088 | Active | Oil | Meadowbrook Oil Corporation Of Ok Inc |
| Hatter Unit #1 | 35-087-20134 | Active | Oil | Daylight Petroleum LLC |
| Chronister #1 | 35-087-20203 | Plugged & abandoned | Other type | Otc/Occ Not Assigned |
| Adkins #1-26 | 35-087-20227 | Plugged & abandoned | Other type | Otc/Occ Not Assigned |
| Keeler #1-3 | 35-087-20249 | Active | Oil | Penner Energy Inc |
| Whitfield #1 | 35-087-20304 | Plugged & abandoned | Oil | Youngblood Don |
| Crawford #1-21 | 35-087-20309 | Plugged & abandoned | Other type | Samson Resources Company |
| Odell #3 | 35-087-20334 | Active | Oil | Dickerson Dennis |
| Odell #4 | 35-087-20338 | Active | Oil | Dickerson Dennis |
| Hester #1 | 35-087-20355 | Plugged & abandoned | Other type | Cotton Petroleum Corporation |
A sample of the county’s wells — every catalogued well has its own page. Browse all 3,674 in search → (filter by operator, status and type, then export), or find a specific well on the live map.
Frequently asked questions
How many oil and gas wells are in Mcclain County, OK?
Mcclain County, Oklahoma has 3,674 catalogued oil & gas wells: 1,363 active, 2,057 plugged and 34 documented orphans.
How many orphaned wells are in Mcclain County?
34 wells in Mcclain County, Oklahoma are documented orphans — unplugged with no solvent operator of record, the 42nd-highest count among Oklahoma counties.
What share of wells in Mcclain County are plugged?
2,057 of Mcclain County's 3,674 catalogued wells (56%) are plugged & abandoned, compared with 54% across Oklahoma.
Which Oklahoma county has the most oil and gas wells?
Creek County has the most catalogued wells of any Oklahoma county on WellCensus (33,057); Mcclain County ranks 44th with 3,674.
How many companies operate wells in Mcclain County?
599 distinct operators of record are linked to catalogued wells in Mcclain County, Oklahoma.
Nearby in the Oklahoma rankings
About this data
Source: Oklahoma Corporation Commission (RBDMS) well registry, plus the USGS United States Documented Orphaned Well Database (2026, doi 10.5066/P13FHBYG), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Oil & gas wells in Mcclain County, Oklahoma”, https://wellcensus.com/wells/oklahoma/mcclain (data as of October 10, 2026).