SHAFFER #26-1
API 3513923202 · Texas County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 0
STRAIGHT HOLEACGASIntervals
| Formation | Produced | Top (ft) | Perforated (ft) | Treatment |
|---|---|---|---|---|
| DOUGLAS | GAS | 4,403 | 4,403–4,414 | Acid |
| LANSING | DRY | 4,550 | 4,550–4,560 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2023-03-09 | 0 | 33 | 0 | — | 375 | Full |
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 | 4.5 | 10.5 | J-55 | 6,800 | 200 |
| SURFACE | 8 5/8 | 24 | J-55 | 1,703 | 545 |
Drilling permits
Oklahoma files 2 applications to drill this well, naming 10 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 2000-09-05
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| COUNCIL GROVE | 3,000 |
| TORONTO | 4,250 |
| LANSING | 4,450 |
| MARMATON | 5,400 |
| CHEROKEE | 5,700 |
| MORROW UP | 6,200 |
| MORROW LOW | 6,650 |
| CHESTER | 6,800 |
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 2023-07-11
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| DOUGLAS | 4,403 |
| LANSING-KANSAS CITY | 4,550 |
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
36.690511, -101.525927
Every well in Texas County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.