CLARK #1-5H
API 3513725290 · Stephens County, Oklahoma
Completions
Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.
Completion 1
HORIZONTAL HOLEACOILInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| SYCAMORE | OIL | 8,520–8,730 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2015-05-30 | 2 | 0 | 83 | 40 | 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 5/8 | 29.7 | P-110 | 8,820 | 245 |
| SURFACE | 10 3/4 | 40.5 | K-55 | 1,316 | 830 |
Completion 2
HORIZONTAL HOLEACOILInterval
| Formation | Produced | Perforated (ft) |
|---|---|---|
| SYCAMORE | OIL | 8,520–8,730 |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2015-08-28 | 5 | 0 | 139 | 40 | 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 5/8 | 29.7 | P-110 | 8,820 | 245 |
| SURFACE | 10 3/4 | 40.5 | K-55 | 1,316 | 830 |
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 1995-09-15
WRADRTarget formation
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 8,400 |
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
34.493900, -97.636190
Every well in Stephens County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.