HEMKEN #1
API 3504700226 · Garfield County, Oklahoma
AC2DNC
Injection
12 monthly filings with Oklahoma, Jan 2025 to Dec 2025.
Oklahoma well-type code
2DNC
Injection zone
MISSISSIPPI|SIMPSON
Cumulative fluid injected
60,906 bbl
| Month | Fluid injected (bbl) | Max pressure (psi) |
|---|---|---|
| Dec 2025 | 4,930 | 0 |
| Nov 2025 | 5,627 | 0 |
| Oct 2025 | 6,338 | 0 |
| Sep 2025 | 5,710 | 0 |
| Aug 2025 | 6,157 | 0 |
| Jul 2025 | 3,767 | 0 |
| Jun 2025 | 5,870 | 0 |
| May 2025 | 5,877 | 0 |
| Apr 2025 | 3,670 | 0 |
| Mar 2025 | 4,869 | 0 |
| Feb 2025 | 4,491 | 0 |
| Jan 2025 | 3,600 | 0 |
A dash is a month the well filed with no figure in that column.
Completion
Oklahoma files 1 completion report for this well.
Completion 1
STRAIGHT HOLEAC2DNCSpudded
1952-07-07
Drilling finished
1952-07-17
Completed
1952-08-13
Recompleted
2013-11-06
First production
1952-08-11
Total depth
6,200 ft
Operator
SPRING VALLEY OIL & GAS INC
Intervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| MISSISSIPPIAN | INJ | 5,350–5,490 | Acid |
| SIMPSON | INJ | 6,165–6,182 | Acid |
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 5 1/2 | — | — | 6,190 | 500 |
| LINER | 4 1/2 | — | — | 5,316 | 200 |
| SURFACE | 10 3/4 | — | — | 248 | 225 |
Location
36.499686, -97.647970
36.49969, -97.64797 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Garfield County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.