Phillips Oil Properties
Operator of record for 118 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Phillips Oil Properties is the operator of record for 118 catalogued U.S. oil & gas wells in 1 state. 56 (47%) are active, 57 (48%) plugged & abandoned. Its largest concentration is in Kansas, with 118 wells (100% of its portfolio).
Wells operated
118
Active
56
Plugged
57
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 118 |
Well mix
- Oil wells
- 81
- Gas wells
- 4
- Shut-in
- 1
- Active share
- 47%
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Claim your operator profileWhere does Phillips Oil Properties operate?
Phillips Oil Properties's catalogued wells are spread across 1 state: Kansas (118). Its 118 Kansas wells are 0.0% of the 473,140 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 Phillips Oil Properties’s wells are active, plugged or orphaned?
47% of Phillips Oil Properties's catalogued wells are active, 19 percentage points above the national share of 29%. 48% are plugged & abandoned, against 47% nationally. 1 wells (0.8%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Phillips Oil Properties operate?
By product class, 81 (69%) are oil wells and 4 (3%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Robben 1-A in Sumner, KS at 4,663 ft. The wells listed below sit in Sumner (KS) and Cowley (KS).
Notable wells operated by Phillips Oil Properties
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Robben 1-A | 15-191-20869 | Active | Injection | Sumner, KS | Phillips Oil Properties Inc. | 4,663 ft |
| Lakey 1 | 15-191-20841 | Plugged & abandoned | Oil | Sumner, KS | Phillips Oil Properties Inc. | 4,355 ft |
| Ku Endowment Association 1-A | 15-191-21747 | Active | Oil | Sumner, KS | Phillips Oil Properties Inc. | 3,857 ft |
| Ferguson 'O' 1 | 15-191-20150 | Plugged & abandoned | Oil | Sumner, KS | Phillips Oil Properties Inc. | 3,845 ft |
| Ferguson 'O' 2 | 15-191-20387 | Plugged & abandoned | Oil | Sumner, KS | Phillips Oil Properties Inc. | 3,800 ft |
| Hunt 'A' 1 | 15-191-21661 | Active | Oil | Sumner, KS | Phillips Oil Properties Inc. | 3,778 ft |
| Collinson 21-3 | 15-035-24492 | Active | Oil | Cowley, KS | Phillips Oil Properties Inc. | 3,616 ft |
| Collinson 21-1 | 15-035-24450 | Active | Oil | Cowley, KS | Phillips Oil Properties Inc. | 3,585 ft |
| Baker 5 | 15-035-24457 | Active | Oil | Cowley, KS | Phillips Oil Properties Inc. | 3,550 ft |
| Kerr 6-1 | 15-035-24565 | Plugged & abandoned | Oil | Cowley, KS | Phillips Oil Properties Inc. | 3,533 ft |
| Meils (Ferguson) D01 | 15-191-00753 | Plugged & abandoned | Injection | Sumner, KS | Phillips Oil Properties Inc. | 3,533 ft |
| Miller 'B' 4 | 15-035-21117 | Shut-in | Oil | Cowley, KS | Phillips Oil Properties Inc. | 3,490 ft |
Deepest first where depth is published. See all 118 wells →
Frequently asked questions
How many wells does Phillips Oil Properties operate?
Phillips Oil Properties is the operator of record for 118 catalogued oil & gas wells, with the largest concentration in Kansas (118). Only wells in states WellCensus has ingested are counted.
How many of Phillips Oil Properties's wells are still active?
56 of Phillips Oil Properties's catalogued wells are active; 57 are plugged & abandoned.
In which states does Phillips Oil Properties operate wells?
Phillips Oil Properties is the operator of record for wells in Kansas (118).
Does Phillips Oil Properties operate mostly oil or gas wells?
81 of Phillips Oil Properties's catalogued wells are oil wells and 4 are gas wells; the rest are injection, service or unclassified wells.
What is Phillips Oil Properties's deepest well?
Among wells with a published depth, Robben 1-A in Sumner, KS is the deepest at 4,663 ft.
Where Phillips Oil Properties'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, “Phillips Oil Properties — well portfolio”, https://wellcensus.com/operators/phillips-oil-properties-81816 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).