SOUTHHALL (SOUTHALL W J 4) #4-R
API 3506500247 · Jackson County, Oklahoma
Injection
12 monthly filings with Oklahoma, Jan 2025 to Dec 2025.
| Month | Fluid injected (bbl) | Max pressure (psi) |
|---|---|---|
| Dec 2025 | 6,200 | 450 |
| Nov 2025 | 5,400 | 450 |
| Oct 2025 | 6,420 | 450 |
| Sep 2025 | 6,100 | 450 |
| Aug 2025 | 6,100 | 450 |
| Jul 2025 | 6,500 | 450 |
| Jun 2025 | 5,770 | 450 |
| May 2025 | 6,800 | 450 |
| Apr 2025 | 6,010 | 450 |
| Mar 2025 | 5,500 | 450 |
| Feb 2025 | 6,200 | 450 |
| Jan 2025 | 6,050 | 450 |
A dash is a month the well filed with no figure in that column.
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 2
STRAIGHT HOLEAC2RInIntervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| PONTOTOC | OIL | 1,104–1,118 | Acid |
| CISCO | OIL | 1,624–1,634 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2011-05-27 | 9 | 10 | 620 | 41 | 30 | 2 |
A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 7 | — | — | 1,597 | 70 |
| SURFACE | 10 3/4 | 33 | — | 98 | 65 |
Drilling permits
Oklahoma files 2 applications to drill this well, naming 6 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 2006-06-27
WRARETarget formations
| Formation | Expected top (ft) |
|---|---|
| WHITEHORSE | 950 |
| EL RENO | 980 |
| ENID | 1,010 |
| PONTOTOC | 1,060 |
| CISCO | 1,650 |
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 2011-04-07
WRARCStraight holeTarget formation
| Formation | Expected top (ft) |
|---|---|
| CISCO | 1,640 |
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
34.582390, -99.280230
Every well in Jackson County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.