CHATHAM #1-19
API 3501925469 · Carter County, Oklahoma
Completions
Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.
Completion 0
STRAIGHT HOLEPAOILInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| SYCAMORE | OIL | 7,471–7,694 | Acid, Frac |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2011-07-20 | 24 | 231 | 141 | 38 | 650 | 18/64 |
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 AND 15.5 | N-80 AND I-80 | 8,700 | 350 |
| SURFACE | 9 5/8 | 36 | J-55 | 956 | 1,170 |
Completion 1
STRAIGHT HOLEPAOILInterval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| SYCAMORE | OIL | 7,453–7,615 | Acid, Frac |
Production tests
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2011-07-20 | 24 | 231 | 14 | 38 | 650 | 18/64 |
| 2021-07-22 | 0 | 0 | 55 | 36 | 800 | 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 | 5 1/2 | 17 & 15.5 | N-80 | 8,900 | 350 |
| SURFACE | 9 5/8 | 36 | J-55 | 956 | 1,170 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 4 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 2010-12-15
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| CANEY | 6,970 |
| SYCAMORE | 7,370 |
| WOODFORD | 7,770 |
| HUNTON | 8,120 |
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
34.452524, -97.451064
Every well in Carter County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.