HART #4-25
API 3508124041 · Lincoln County, Oklahoma
Injection
12 monthly filings with Oklahoma, Jan 2025 to Dec 2025.
| Month | Fluid injected (bbl) | Max pressure (psi) |
|---|---|---|
| Dec 2025 | 411 | 0 |
| Nov 2025 | 372 | 0 |
| Oct 2025 | 526 | 0 |
| Sep 2025 | 871 | 0 |
| Aug 2025 | 909 | 0 |
| Jul 2025 | 644 | 0 |
| Jun 2025 | 712 | 0 |
| May 2025 | 902 | 0 |
| Apr 2025 | 817 | 0 |
| Mar 2025 | 534 | 0 |
| Feb 2025 | 461 | 0 |
| Jan 2025 | 617 | 0 |
A dash is a month the well filed with no figure in that column.
Completions
Oklahoma files 2 completion reports for this well. One carries a production test the operator filed.
Completion 0
STRAIGHT HOLEAC2DNCIntervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| RED FORK | DRY | 3,990–4,010 | Acid, Frac |
| SIMPSON DOLOMITE | DRY | 4,426–4,430 | Acid, Frac |
| WILCOX | DRY | 4,488–4,495 | Acid, Frac |
Production tests
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2010-04-01 | 0 | 0 | 100 | — | 0 | — |
| 2010-05-10 | 0 | 0 | 50 | — | 0 | — |
| 2010-08-08 | 0 | 0 | 350 | — | 0 | — |
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 | 5 1/2 | 17 | J55 | 4,504 | 215 |
| SURFACE | 8 5/8 | 24 | K55 | 525 | 265 |
Completion 1
STRAIGHT HOLEAC2DNCInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| RED FORK | DISP | 3,990–4,010 | Acid, Frac |
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 5 1/2 | 17 | J-55 | 4,504 | 215 |
| SURFACE | 8 5/8 | 24 | K-55 | 525 | 265 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 8 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 2010-01-22
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| ELGIN | 1,200 |
| OSAGE LAYTON /MISSOURIAN/ | 2,080 |
| OSWEGO | 3,620 |
| SKINNER | 3,740 |
| RED FORK | 3,900 |
| WOODFORD | 4,300 |
| SIMPSON DOLO | 4,470 |
| WILCOX | 4,480 |
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
35.914094, -96.943032
Every well in Lincoln County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.