WINSTEAD #1
API 3510935546 · Oklahoma County, Oklahoma
Injection
12 monthly filings with Oklahoma, Jan 2025 to Dec 2025.
| Month | Fluid injected (bbl) | Max pressure (psi) |
|---|---|---|
| Dec 2025 | 143,450 | 0 |
| Nov 2025 | 133,713 | 0 |
| Oct 2025 | 136,751 | 0 |
| Sep 2025 | 152,003 | 0 |
| Aug 2025 | 163,194 | 0 |
| Jul 2025 | 151,493 | 0 |
| Jun 2025 | 138,220 | 0 |
| May 2025 | 149,591 | 0 |
| Apr 2025 | 117,402 | 0 |
| Mar 2025 | 107,653 | 0 |
| Feb 2025 | 98,118 | 0 |
| Jan 2025 | 150,071 | 0 |
A dash is a month the well filed with no figure in that column.
Completions
Oklahoma files 2 completion reports for this well. One carries a production test the operator filed.
Completion 1
STRAIGHT HOLEAC2DNCInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| OSWEGO | GAS | 6,208–6,251 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 1966-05-18 | 0 | 130 | 0 | — | 0 | OPEN |
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 | 24 | — | 6,395 | 500 |
| LINER | 5.5 | 15.5 | — | 248 | 0 |
| CONDUCTOR | 15.5 | 70 | — | 277 | 380 |
| INTERMEDIATE | 9.625 | 40 | — | 5,914 | 1,500 |
| SURFACE | 13.375 | 54.5 | — | 286 | 75 |
Completion 2
STRAIGHT HOLEAC2DNCCasing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 7 | 24 | J-55 | 6,395 | 500 |
| CONDUCTOR | 15.5 | 70 | — | 277 | 380 |
| INTERMEDIATE | 9.625 | 40 | — | 5,914 | 1,500 |
| LINER | 5.5 | 15.5 | J-55 | 6,925 | 300 |
| SURFACE | 13.375 | 54.5 | — | 286 | 75 |
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 2013-11-22
WRADPStraight holeTarget formation
| Formation | Expected top (ft) |
|---|---|
| ARBUCKLE | 6,880 |
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
35.438963, -97.505259
Every well in Oklahoma County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.