SOUTH TATUMS SAND UNIT (STSU#2, WESTHEIMER-DAUB 1) #WI-2
API 3501903485 · Carter County, Oklahoma
AC2RIn
Injection
12 monthly filings with Oklahoma, Jan 2025 to Dec 2025.
Oklahoma well-type code
2RIn
Injection zone
TATUMS
Cumulative fluid injected
483,682 bbl
| Month | Fluid injected (bbl) | Max pressure (psi) |
|---|---|---|
| Dec 2025 | 40,646 | 180 |
| Nov 2025 | 41,824 | 180 |
| Oct 2025 | 41,357 | 180 |
| Sep 2025 | 41,085 | 180 |
| Aug 2025 | 40,851 | 180 |
| Jul 2025 | 40,582 | 180 |
| Jun 2025 | 40,897 | 180 |
| May 2025 | 39,988 | 180 |
| Apr 2025 | 39,854 | 180 |
| Mar 2025 | 37,843 | 180 |
| Feb 2025 | 37,520 | 180 |
| Jan 2025 | 41,235 | 180 |
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
1934-09-17
Drilling finished
1934-10-18
Completed
1934-10-18
Recompleted
1964-12-11
Total depth
2,838 ft
Operator
MACK ENERGY CO.
Interval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| TATUMS | INJ | 2,666–2,782 | Acid, Frac |
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| LINER | 5 1/2 | 14 | — | 260 | 165 |
| INTERMEDIATE | 8 5/8 | 26 | — | 2,643 | 200 |
| PRODUCTION | 4 1/2 | 10.45 | — | 2,576 | 600 |
| SURFACE | 12.5 | — | — | 18 | 0 |
Location
34.442519, -97.467228
34.44252, -97.46723 · 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.