E A HASSMAN #1
API 3513306205 · Seminole County, Oklahoma
Completions
Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.
Completion 1
STRAIGHT HOLEACOILInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| HUNTON | OIL | 3,922–3,942 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2014-08-09 | 60 | 0 | 50 | 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) |
|---|---|---|---|---|---|
| LINER | 4 1/2 | 10.5 | STD | 4,096 | 400 |
| INTERMEDIATE | 8 1/4 | 32 | STD | 3,890 | 500 |
| SURFACE | 15.5 | 70 | STD | 47 | 7 |
Completion 3
STRAIGHT HOLEACOILInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| HUNTON | OIL | 3,922–3,942 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2016-08-15 | 12 | 0 | 3,300 | 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 | 5 1/2/4 1/2 | 15.50/10.50 | STD | 4,096 | 400 |
| INTERMEDIATE | 8 1/4 | 32 | STD | 3,890 | 500 |
| SURFACE | 15.5 | 70 | STD | 47 | 7 |
Drilling permits
Oklahoma files 3 applications to drill this well, naming 5 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 2014-02-19
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| HUNTON | 3,916 |
| VIOLA | 4,040 |
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 2015-07-29
WRARCStraight holeTarget formation
| Formation | Expected top (ft) |
|---|---|
| WILCOX 1 | 4,139 |
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 2016-06-28
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| HUNTON | 3,922 |
| WILCOX 1 | 4,139 |
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
35.196627, -96.759215
Every well in Seminole County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.