BLACKJACK #1-21H
API 3505323404 · Grant County, Oklahoma
Completions
Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.
Completion 0
HORIZONTAL HOLEPAGASInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| MISSISSIPPIAN | OIL | 5,870–9,802 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2015-02-25 | 39 | 171 | 2,688 | — | 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 | 7 | 26 | P-110 | 5,813 | 328 |
| LINER | 4 1/2 | 11.6 | P-110 | 4,169 | 435 |
| SURFACE | 9 5/8 | 36 | J-55 | 250 | 140 |
Completion 1
HORIZONTAL HOLEPAGASInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| MISSISSIPPIAN | GAS | 5,870–9,802 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2017-09-02 | 4 | 229 | 812 | 39 | 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 | 7 | 26 | P-110 | 5,813 | 328 |
| LINER | 4 1/2 | 11.6 | P-110 | 4,169 | 435 |
| SURFACE | 9 5/8 | 36 | J-55 | 250 | 140 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2014-08-27
WRADRHorizontal holeTarget formation
| Formation | Expected top (ft) |
|---|---|
| MISSISSIPPIAN | 5,350 |
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
36.622979, -97.738766
Every well in Grant County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.