SOUTH TATUMS SAND UNIT (HOBSON 4) #5-4
API 3501903478 · Carter County, Oklahoma
AC2RIn
Injection
12 monthly filings with Oklahoma, Jan 2025 to Dec 2025.
Oklahoma well-type code
2RIn
Injection zone
HOXBAR|PENNSYLVANIAN SD|TATUMS
Cumulative fluid injected
479,891 bbl
| Month | Fluid injected (bbl) | Max pressure (psi) |
|---|---|---|
| Dec 2025 | 39,315 | 150 |
| Nov 2025 | 51,690 | 150 |
| Oct 2025 | 40,775 | 150 |
| Sep 2025 | 40,299 | 150 |
| Aug 2025 | 42,062 | 150 |
| Jul 2025 | 40,506 | 150 |
| Jun 2025 | 37,233 | 144 |
| May 2025 | 42,691 | 150 |
| Apr 2025 | 35,980 | 150 |
| Mar 2025 | 37,594 | 150 |
| Feb 2025 | 33,722 | 150 |
| Jan 2025 | 38,024 | 150 |
A dash is a month the well filed with no figure in that column.
Completion
Oklahoma files 1 completion report for this well.
Completion 2
STRAIGHT HOLEAC2RInSpudded
1933-09-01
Drilling finished
1933-09-21
Completed
1933-09-23
Recompleted
1983-06-01
First production
1933-09-23
Total depth
2,718 ft
Operator
MACK ENERGY CO.
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 4.5 | 9.5 | K-55 | 2,501 | 400 |
| INTERMEDIATE | 8 5/8 | 32 | — | 2,580 | 200 |
| LINER | 6 5/8 | — | — | 170 | 0 |
| SURFACE | 12.5 | 50 | — | 27 | 46 |
Location
34.442512, -97.462828
34.44251, -97.46283 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Carter County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.