RUCKMAN #1-20
API 3501522622 · Caddo County, Oklahoma
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 1
STRAIGHT HOLEACGASInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| MARCHAND | OIL | 9,999–10,021 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2021-05-23 | 5 | 0 | 2 | 43 | 3,000 | 64/64 |
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 | P110 | 13,550 | 1,300 |
| LINER | 3 1/2 | 12.95 | P110 | 790 | 75 |
| SURFACE | 9 5/8 | 40 | J-55 | 1,450 | 560 |
Drilling permits
Oklahoma files 3 applications to drill this well, naming 18 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 2001-07-26
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,570 |
| MEDRANO | 9,070 |
| COTTAGE GROVE | 9,350 |
| OSWEGO | 11,730 |
| SKINNER | 11,970 |
| CHEROKEE | 12,590 |
| ATOKA UP | 13,600 |
| THIRTEEN FINGER | 13,800 |
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 2020-12-10
DELRCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,570 |
| MEDRANO | 9,070 |
| COTTAGE GROVE | 9,350 |
| MARCHAND | 10,000 |
| OSWEGO | 11,730 |
| SKINNER | 11,970 |
| CHEROKEE | 12,590 |
| ATOKA UP | 13,600 |
| THIRTEEN FINGER | 13,800 |
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 2021-01-14
WRARCStraight holeTarget formation
| Formation | Expected top (ft) |
|---|---|
| MARCHAND | 10,000 |
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.
Location
35.408100, -98.498218
Every well in Caddo County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.