WELL · 42-441-31758 · DISTRICT 7
Patterson C.O. #2
Taylor County · Lawn Southwest field · Vertical
Patterson C.O. #2 (API 42-441-31758) is a well in Taylor County operated by Sims John S., completed August 5, 1981.
The RRC has issued 2 drilling permits between 1980 and 1998, permitted to 4,825 ft.
Completion filings report one formation top, including Gardner.
Its 2 leases have reported 51.9K barrels of oil and 1.85K mcf of gas since January 1993, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Lawn, TX · P-5 Y, filed Dec 7, 2001 · 6 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sims John S. |
| Production reports | Cedar Oil Companythrough Mar 2026 |
| Latest permit | Sims, John S.Nov 18, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,825
- total depth, ft
- 2
- permits on file
- Nov 18, 1998
- last permit issued
- Aug 5, 1981
- completed
- 51.9K
- cumulative oil, bbl
- 1.85K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 5, 1981
- Shut in
- —
- Plugged
- —
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.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Patterson, C. O. O-8-7404 | Atwood, W. (Gardner) | Cedar Oil Company | 3 | 49.1K | 1.84K | Jan 1993 – Jul 2026 |
| Patterson, C.O. O-8-17466 | Lawn, Southwest | Sims, John S. | 2 | 2.84K | 18 | Jan 1993 – Nov 1998 |
Oil, barrels lease total
Last 12 months 1,400 · prior 12 1,657(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Demarco Oil & Gas, Inc.Jan 1993 → Aug 1995
- 2Sims, John S.Jul 1998 → Feb 2002
- 3Cedar Oil CompanyMar 2002 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 480827-99 | Field transfer | Sims, John S. | Nov 12, 1998 | Nov 18, 1998 | Dec 2, 1980 | 4,825 |
| 100243-99 | Drill | Demarco Oil & Gas, Inc. | Nov 24, 1980 | Nov 24, 1980 | Dec 2, 1980 | 4,226 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-7404 | — | — | — | — |
| — | — O-8-17466 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,029 | 4,032 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7.875 | 125 | 8.625 | 100 S |
| 2.375 | 3,980 | — | — |
| 4.5 | 4,800 | 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 | Jan 13, 1999 | Oct 21, 1998 | — |
| 00 | Nov 30, 1998 | Aug 24, 1981 | — |
| 00 | Jan 12, 1984 | Aug 24, 1981 | — |
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 42-441-31758 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-441-31758 → 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/44131758, documented in the API reference.