Humble Oil & Refg
Operator of record for 119 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Humble Oil & Refg is the operator of record for 119 catalogued U.S. oil & gas wells in 1 state. 10 (8%) are active, 107 (90%) plugged & abandoned. Its largest concentration is in Arkansas, with 119 wells (100% of its portfolio).
Wells operated
119
Active
10
Plugged
107
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Arkansas | 119 |
Well mix
- Oil wells
- 102
- Gas wells
- 15
- Shut-in
- 0
- Active share
- 8%
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Claim Humble Oil & Refg to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Humble Oil & Refg operate?
Humble Oil & Refg's catalogued wells are spread across 1 state: Arkansas (119). Its 119 Arkansas wells are 0.4% 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 Humble Oil & Refg’s wells are active, plugged or orphaned?
8% of Humble Oil & Refg's catalogued wells are active, 20 percentage points below the national share of 29%. 90% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Humble Oil & Refg operate?
By product class, 102 (86%) are oil wells and 15 (13%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Georgia Pacific 1 in Ashley, AR at 16,611 ft. The wells listed below sit in Ashley (AR), Ouachita (AR), Lafayette (AR), Logan (AR) and Union (AR).
Notable wells operated by Humble Oil & Refg
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Georgia Pacific 1 | 03-003-00047 | Plugged & abandoned | Oil | Ashley, AR | Humble Oil & Refg Company | 16,611 ft |
| Poison Springs 1 | 03-103-00035 | Plugged & abandoned | Oil | Ouachita, AR | Humble Oil & Refg Company | 8,992 ft |
| Crank, Delmar 1 | 03-073-01040 | Plugged & abandoned | Oil | Lafayette, AR | Humble Oil & Refg Company | 8,830 ft |
| Reinhart & Donavan 1 | 03-083-00053 | Plugged & abandoned | Gas | Logan, AR | Humble Oil & Refg Company | 8,307 ft |
| Mattie Emerson 1 | 03-139-03520 | Plugged & abandoned | Oil | Union, AR | Humble Oil & Refg Company | 8,136 ft |
| Frank Daniels 1 | 03-139-03518 | Plugged & abandoned | Oil | Union, AR | Humble Oil & Refg Company | 8,123 ft |
| Ida Edwards 1 | 03-139-03519 | Plugged & abandoned | Oil | Union, AR | Humble Oil & Refg Company | 8,052 ft |
| R. B. Wilson 1 | 03-139-03523 | Plugged & abandoned | Oil | Union, AR | Humble Oil & Refg Company | 7,979 ft |
| Foyll, Velma 1 | 03-139-05966 | Plugged & abandoned | Oil | Union, AR | Humble Oil & Refg Company | 7,910 ft |
| J. A. Wright 1 | 03-139-03524 | Plugged & abandoned | Oil | Union, AR | Humble Oil & Refg Company | 7,799 ft |
| Buckner, Minor 1 | 03-139-03526 | Plugged & abandoned | Oil | Union, AR | Humble Oil & Refg Company | 7,779 ft |
| Oliver Primm 1 | 03-139-03522 | Plugged & abandoned | Oil | Union, AR | Humble Oil & Refg Company | 7,760 ft |
Deepest first where depth is published. See all 119 wells →
Frequently asked questions
How many wells does Humble Oil & Refg operate?
Humble Oil & Refg is the operator of record for 119 catalogued oil & gas wells, with the largest concentration in Arkansas (119). Only wells in states WellCensus has ingested are counted.
How many of Humble Oil & Refg's wells are still active?
10 of Humble Oil & Refg's catalogued wells are active; 107 are plugged & abandoned.
In which states does Humble Oil & Refg operate wells?
Humble Oil & Refg is the operator of record for wells in Arkansas (119).
Does Humble Oil & Refg operate mostly oil or gas wells?
102 of Humble Oil & Refg's catalogued wells are oil wells and 15 are gas wells; the rest are injection, service or unclassified wells.
What is Humble Oil & Refg's deepest well?
Among wells with a published depth, Georgia Pacific 1 in Ashley, AR is the deepest at 16,611 ft.
Where Humble Oil & Refg'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, “Humble Oil & Refg — well portfolio”, https://wellcensus.com/operators/humble-oil-refg-137339 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).