ARMBRUSTER 31-28-11 #1H
API 3500322343 · Alfalfa County, Oklahoma
Completions
Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.
Completion 0
HORIZONTAL HOLEACGASInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| MISSISSIPPIAN | OIL | 5,330–9,556 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2012-10-10 | 55 | 179 | 3,011 | — | 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) |
|---|---|---|---|---|---|
| INTERMEDIATE | 7 | 26 | P-110-EC | 5,418 | 175 |
| LINER | 4 1/2 | 13.5 | P-110-EC | 4,869 | 525 |
| INTERMEDIATE | 9 5/8 | 36 | J-55 | 1,524 | 650 |
| SURFACE | 13 3/8 | 48 | H-40 | 419 | 845 |
Completion 1
HORIZONTAL HOLEACGASInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| MISSISSIPPIAN | GAS | 5,330–9,556 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2017-06-01 | 13 | 509 | 758 | — | 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-110EC | 5,418 | 175 |
| LINER | 4 1/2 | 13.5 | P-110EC | 4,869 | 525 |
| INTERMEDIATE | 9 5/8 | 36 | J-55 | 1,524 | 650 |
| SURFACE | 13 3/8 | 48 | H-40 | 419 | 845 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 6 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 2012-06-26
WRADRHorizontal holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| DOUGLAS | 4,000 |
| LANSING-KANSAS CITY | 4,483 |
| BIG LIME | 4,643 |
| OSWEGO | 4,824 |
| CHEROKEE | 4,950 |
| MISSISSIPPIAN | 5,145 |
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
36.869424, -98.416349
Every well in Alfalfa County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.