PIERSON #1-14
API 3513324117 · Seminole County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 1
STRAIGHT HOLEPAOILIntervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| ALLEN | DRY | 2,602–2,606 | Acid, Frac |
| SENORA | DRY | 2,652–2,656 | Acid, Frac |
| EARLSBORO | OIL | 2,774–2,806 | Acid, Frac |
Production tests
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 1995-01-14 | 20 | 0 | 2 | 36 | 0 | — |
| 2004-05-17 | 0 | 0 | 0 | — | 0 | — |
| 2004-05-18 | 0 | 0 | 0 | — | 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 | 4 1/2 | 10.5 | J-55 | 2,903 | 150 |
| SURFACE | 8 5/8 | 23 | J-55 | 128 | 85 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 3 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 1994-09-26
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| SENORA UP | 2,570 |
| THURMAN | 2,730 |
| EARLSBORO | 2,760 |
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
34.999572, -96.745782
Every well in Seminole County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.