WELL · 42-359-30144 · DISTRICT 10
Mansfield CS #5
Oldham County · Lambert 2 (Cisco) field · Vertical
Mansfield CS #5 (API 42-359-30144) is a plugged well in Oldham County, plugged December 19, 1988, last operated by Stephens & Johnson Operating CO..
The RRC has issued one drilling permit, issued December 14, 1981, permitted to 7,200 ft.
It was permitted by Baker & Taylor Drilling CO. and has since transferred to Stephens & Johnson Operating CO. on the wellbore schedule.
Completion filings report 6 formation tops, including Panhandle Lime, Brown Dolomite, Permian (undifferentiated), Cisco.
Operator of record
Stephens & Johnson Operating Co.
Permitted by Baker & Taylor Drilling Co.; the EWA schedule now lists a different operator.
- Based in
- Wichita Falls, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jul 2, 2026
- Permits on file
- 360
- Phone
- (940) 723-2166
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Stephens & Johnson Operating Co. |
| Production reports | none |
| Latest permit | Baker & Taylor Drilling Co.Dec 14, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,200
- total depth, ft
- 1
- permits on file
- Dec 14, 1981
- last permit issued
- Feb 27, 1982
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 27, 1982
- Shut in
- —
- Plugged
- Dec 19, 1988
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 144007-99 | Drill | Baker & Taylor Drilling Co. | Dec 14, 1981 | Dec 14, 1981 | — | 7,200 |
Formation tops
As filed on W-2/G-1. Subsea from 3,653 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Panhandle Lime | 3,800 | -147 |
| Brown Dolomite | 4,112 | -459 |
| Permian (undifferentiated)PERMIAN LIME | 4,832 | -1,179 |
| CiscoCISCO LIME | 6,035 | -2,382 |
| Granite Wash | 6,348 | -2,695 |
| Pre-Cambrian | 6,549 | -2,896 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| — | 6,600 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,005 | 11 | 650 S |
| 5.5 | 6,514 | 7.875 | 230 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 28, 1984 | Sep 14, 1982 | — |
| 00 | Feb 7, 1984 | Sep 14, 1982 | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-359-30144 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-359-30144 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/35930144, documented in the API reference.