RED ROCK RANCH #4-8
API 3510324265 · Noble County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 1
STRAIGHT HOLEACOILIntervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| CLEVELAND | OIL | 2,828–2,898 | Acid, Frac |
| SKINNER | OIL | 3,202–3,262 | Acid, Frac |
Production tests
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2011-03-15 | 0 | 0 | 35 | 38.6 | 0 | — |
| 2011-03-16 | 0 | 0 | 32 | 38.6 | 0 | — |
| 2011-04-01 | 41 | 0 | 88 | 38.6 | 490 | — |
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 | 15.5 / 17 | J-55 | 3,352 | 320 |
| SURFACE | 8 5/8 | 23 | J-55 | 525 | 275 |
Drilling permits
Oklahoma files 2 applications to drill this well, naming 11 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 2011-02-23
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| HOOVER | 1,200 |
| ENDICOTT | 1,300 |
| TONKAWA | 1,775 |
| TRUE LAYTON | 2,600 |
| CLEVELAND | 4,000 |
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 2011-02-23
WRAAMStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| HOOVER | 1,200 |
| ENDICOTT | 1,300 |
| TONKAWA | 1,775 |
| TRUE LAYTON | 2,600 |
| CLEVELAND | 2,800 |
| SKINNER | 3,190 |
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
36.570564, -96.900227
Every well in Noble County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.