Callon Petroleum
Operator of record for 531 catalogued wells across 7 states. Every well below links to its full registry page.
Filed as: CALLON PETROLEUM CO · CALLON PETROLEUM CO. · CALLON PETROLEUM COMPANY · Callon Petroleum Co. · …
At a glance
Callon Petroleum is the operator of record for 531 catalogued U.S. oil & gas wells in 7 states. None is listed as active, 491 (92%) are plugged & abandoned. Its largest concentration is in Mississippi, with 382 wells (72% of its portfolio).
Wells operated
531
Active
0
Plugged
491
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Mississippi | 382 |
| Louisiana | 71 |
| California | 44 |
| Arkansas | 19 |
| Oklahoma | 11 |
| Alabama | 3 |
| Colorado | 1 |
Well mix
- Oil wells
- 87
- Gas wells
- 28
- Shut-in
- 0
- Active share
- 0%
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Claim Callon Petroleum to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Callon Petroleum operate?
Callon Petroleum's catalogued wells are spread across 7 states: Mississippi (382), Louisiana (71), California (44), Arkansas (19) and Oklahoma (11) and 2 more. Its 382 Mississippi wells are 1% of the 34,924 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Callon Petroleum’s wells are active, plugged or orphaned?
0% of Callon Petroleum's catalogued wells are active, 29 percentage points below the national share of 29%. 92% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Callon Petroleum operate?
By product class, 87 (16%) are oil wells and 28 (5%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Ma-7 Ra Sub;kearny 001 in St Mary, LA at 18,020 ft. The wells listed below sit in St Mary (LA), Livingston (LA), Monroe (AL), Simpson (MS), Cameron (LA) and Richland (LA) and other counties. State filings spell the name 5 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Callon Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Ma-7 Ra Sub;kearny 001 | 17-101-21332 | Plugged & abandoned | Other type | St Mary, LA | Callon Petroleum Company | 18,020 ft |
| Lktx Wx 1 Ra Su;barnett Heirs 003 | 17-063-20048 | Plugged & abandoned | Oil | Livingston, LA | Callon Petroleum Company | 18,009 ft |
| Blacksher 14-7 #1 | 01-099-20112 | Plugged & abandoned | Other type | Monroe, AL | Callon Petroleum Co. | 15,000 ft |
| Irvin Langford 31-14 #1 | 01-099-20109 | Plugged & abandoned | Other type | Monroe, AL | Callon Petroleum Co. | 14,724 ft |
| Irvin Langford 5-10 #1 | 01-099-20107 | Plugged & abandoned | Oil | Monroe, AL | Callon Petroleum Co. | 14,576 ft |
| Newsome Paul 2-9 1 1 | 23-127-20092 | Plugged & abandoned | Gas | Simpson, MS | Callon Petroleum Co. | 14,525 ft |
| Bd Of Supervisors 1 1 | 23-127-20017 | Plugged & abandoned | Gas | Simpson, MS | Callon Petroleum Co. | 14,516 ft |
| Ware Et Al Gas Unit 1 1 | 23-127-20064 | Plugged & abandoned | Gas | Simpson, MS | Callon Petroleum Co. | 14,408 ft |
| Miami Corporation 001 | 17-023-21991 | Plugged & abandoned | Other type | Cameron, LA | Callon Petroleum Company | 13,096 ft |
| Ellington Swd 001 | 17-083-20466 | Plugged & abandoned | Other type | Richland, LA | Callon Petroleum Company | 12,785 ft |
| Burdin 002 | 17-099-00814 | Plugged & abandoned | Oil | St Martin, LA | Callon Petroleum Company | 12,509 ft |
| Pirate Lake Oil Co 001 | 17-051-20613 | Plugged & abandoned | Other type | Jefferson, LA | Callon Petroleum Company | 12,401 ft |
Deepest first where depth is published. See all 531 wells →
Frequently asked questions
How many wells does Callon Petroleum operate?
Callon Petroleum is the operator of record for 531 catalogued oil & gas wells, with the largest concentration in Mississippi (382). Only wells in states WellCensus has ingested are counted.
How many of Callon Petroleum's wells are still active?
0 of Callon Petroleum's catalogued wells are active; 491 are plugged & abandoned.
In which states does Callon Petroleum operate wells?
Callon Petroleum is the operator of record for wells in Mississippi (382), Louisiana (71), California (44), Arkansas (19), Oklahoma (11), Alabama (3) and Colorado (1).
Does Callon Petroleum operate mostly oil or gas wells?
87 of Callon Petroleum's catalogued wells are oil wells and 28 are gas wells; the rest are injection, service or unclassified wells.
What is Callon Petroleum's deepest well?
Among wells with a published depth, Ma-7 Ra Sub;kearny 001 in St Mary, LA is the deepest at 18,020 ft.
Where Callon Petroleum's wells are
- Oil & gas wells in Mississippi· 382 operated by Callon Petroleum
- Oil & gas wells in Louisiana· 71 operated by Callon Petroleum
- Oil & gas wells in California· 44 operated by Callon Petroleum
- Oil & gas wells in Arkansas· 19 operated by Callon Petroleum
- Oil & gas wells in Oklahoma· 11 operated by Callon Petroleum
- Oil & gas wells in Alabama· 3 operated by Callon Petroleum
- Largest U.S. well operators
- All well operators
About this data
Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Callon Petroleum — well portfolio”, https://wellcensus.com/operators/callon-petroleum-6751 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).