STMLSU (HELLWEGE 2) #31
API 3507330299 · Kingfisher County, Oklahoma
Injection
12 monthly filings with Oklahoma, Jan 2025 to Dec 2025.
| Month | Fluid injected (bbl) | Max pressure (psi) |
|---|---|---|
| Dec 2025 | 4 | 0 |
| Nov 2025 | 3,331 | 0 |
| Oct 2025 | 3,691 | 0 |
| Sep 2025 | 3,994 | 0 |
| Aug 2025 | 1,546 | 0 |
| Jul 2025 | 0 | 0 |
| Jun 2025 | 0 | 0 |
| May 2025 | 0 | 0 |
| Apr 2025 | 0 | 0 |
| Mar 2025 | 0 | 0 |
| Feb 2025 | 0 | 0 |
| Jan 2025 | 2,122 | 0 |
A dash is a month the well filed with no figure in that column.
Completions
Oklahoma files 2 completion reports for this well.
Completion 5
STRAIGHT HOLEAC2RInInterval
| Formation | Produced | Perforated (ft) |
|---|---|---|
| LAYTON | DRY | 5,822–5,828 |
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 4 1/2 | 9.5# | — | 5,899 | 150 |
| SURFACE | 10 3/4 | 40# | — | 323 | 240 |
Completion 6
STRAIGHT HOLEAC2RInInterval
| Formation | Produced | Perforated (ft) |
|---|---|---|
| LAYTON | INJ | 5,822–5,828 |
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 4 1/2 | 9.5 | — | 5,899 | 150 |
| SURFACE | 10 3/4 | 40 | — | 310 | 240 |
Drilling permits
Oklahoma files 2 applications to drill this well, naming 2 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.
Filed 2002-12-12
WRARCTarget formation
| Formation | Expected top (ft) |
|---|---|
| LAYTON MID | 5,081 |
An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.
Filed 2004-01-29
WRARCTarget formation
| Formation | Expected top (ft) |
|---|---|
| PERMIAN | 465 |
An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.
Location
35.847212, -97.769737
Every well in Kingfisher County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.