Chk Oil
Operator of record for 28 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Chk Oil is the operator of record for 28 catalogued U.S. oil & gas wells in 1 state. 27 (96%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Arkansas, with 28 wells (100% of its portfolio).
Wells operated
28
Active
27
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Arkansas | 28 |
Well mix
- Oil wells
- 23
- Gas wells
- 0
- Shut-in
- 1
- Active share
- 96%
Is this your company?
Claim Chk Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Chk Oil operate?
Chk Oil's catalogued wells are spread across 1 state: Arkansas (28). Its 28 Arkansas wells are 0.1% of the 33,791 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 Chk Oil’s wells are active, plugged or orphaned?
96% of Chk Oil's catalogued wells are active, 68 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. 1 wells (4%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Chk Oil operate?
By product class, 23 (82%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Dildy 1 in Miller, AR at 4,969 ft. The wells listed below sit in Miller (AR), Nevada (AR) and Ouachita (AR).
Notable wells operated by Chk Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Dildy 1 | 03-091-10411 | Active | Oil | Miller, AR | C H K Oil, LLC | 4,969 ft |
| McKinney "A" 1 | 03-099-01208 | Active | Oil | Nevada, AR | C H K Oil, LLC | 2,306 ft |
| West 1 | 03-099-10025 | Active | Oil | Nevada, AR | C H K Oil, LLC | 2,250 ft |
| West 3 | 03-099-10046 | Active | Oil | Nevada, AR | C H K Oil, LLC | 2,106 ft |
| Roe 4 | 03-099-10656 | Active | Oil | Nevada, AR | C H K Oil, LLC | 2,100 ft |
| Roe 3 | 03-099-10065 | Active | Oil | Nevada, AR | C H K Oil, LLC | 2,065 ft |
| Clippert 1 | 03-103-10894 | Shut-in | Injection | Ouachita, AR | C H K Oil, LLC | 1,483 ft |
| Atkins, J P 14 | 03-099-10177 | Active | Oil | Nevada, AR | C H K Oil, LLC | 1,481 ft |
| Dean 5 | 03-103-10831 | Active | Injection | Ouachita, AR | C H K Oil, LLC | 1,455 ft |
| Atkins, J P 18 | 03-099-10478 | Active | Oil | Nevada, AR | C H K Oil, LLC | 1,371 ft |
| Dean 1 | 03-103-10686 | Active | Oil | Ouachita, AR | C H K Oil, LLC | 1,366 ft |
| Clippert 1 | 03-103-00183 | Active | Oil | Ouachita, AR | C H K Oil, LLC | 1,328 ft |
Deepest first where depth is published. See all 28 wells →
Frequently asked questions
How many wells does Chk Oil operate?
Chk Oil is the operator of record for 28 catalogued oil & gas wells, with the largest concentration in Arkansas (28). Only wells in states WellCensus has ingested are counted.
How many of Chk Oil's wells are still active?
27 of Chk Oil's catalogued wells are active; 0 are plugged & abandoned.
In which states does Chk Oil operate wells?
Chk Oil is the operator of record for wells in Arkansas (28).
Does Chk Oil operate mostly oil or gas wells?
23 of Chk Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Chk Oil's deepest well?
Among wells with a published depth, Dildy 1 in Miller, AR is the deepest at 4,969 ft.
Where Chk Oil's wells are
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, “Chk Oil — well portfolio”, https://wellcensus.com/operators/chk-oil-137297 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).