WELL · 42-059-36749 · DISTRICT 7
Windham James T. #4C
Callahan County · Grand Old Oplin (Gray) field · Producing · Vertical
Windham James T. #4C (API 42-059-36749) is a well in Callahan County operated by 3 S Production Inc., completed April 1, 2008 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 9, 2008, permitted to 3,999 ft.
It was permitted by Encon Services, Inc. and has since transferred to 3 S Production Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including B/Coleman Junction, Gardner, Gray.
Its lease has reported 117K barrels of oil and 204K mcf of gas since January 1993, last reporting in July 2026. The lease carries 12 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Encon Services, Inc.; the EWA schedule now lists a different operator.
Cisco, TX · P-5 Y, filed Jan 5, 2026 · 2 permits on file · (254) 442-4819
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | 3 S Production Inc. |
| Production reports | 3 S Production, Inc.through Apr 2026 |
| Latest permit | Encon Services, Inc.Jan 9, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,999
- total depth, ft
- 1
- permits on file
- Jan 9, 2008
- last permit issued
- Apr 1, 2008
- completed
- 117K
- cumulative oil, bbl
- 204K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 1, 2008
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 lease this well is completed on; they carry 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Windham, James T. O-8-24660 | Grand Old Oplin (Gray) | 3 S Production, Inc. | 12 | 117K | 204K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,967 · prior 12 2,262(-13%)
Gas, mcf lease total
Last 12 months 4,207 · prior 12 4,847(-13%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Quisto Energy Corp.Jan 1993 → May 1997
- 2Tortuga Energy Corp.Jun 1997 → Oct 1997
- 3Smith Pipe of AbileneFeb 1998 → Aug 1998
- 4L.C.S. Production CompanySep 1998 → Sep 2000
- 5Encon Services, Inc.Oct 2000 → May 2011
- 6Contour Oil & Gas, LLCJun 2011 → Dec 2015
- 73 S Production, Inc.Jan 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 652124-99 | Drill | Encon Services, Inc. | Dec 27, 2007 | Jan 9, 2008 | Jan 11, 2008 | 3,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-24660 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,972 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Coleman Junction | 1,134 | 838 |
| Gardner | 3,770 | -1,798 |
| Gray | 3,858 | -1,886 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,858 | 3,864 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 122 | 12.25 | 80 S |
| 4.5 | 2,630 | 7.875 | 265 S |
| 4.5 | 3,149 | 7.875 | 100 S |
| 4.5 | 3,970 | 7.875 | 110 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 | Aug 7, 2023 | Jul 25, 2023 | — |
| 00 | Nov 29, 2022 | Oct 28, 2022 | — |
| 00 | Oct 1, 2008 | Jul 31, 2008 | Yes |
| 00 | Aug 7, 2008 | — | — |
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 42-059-36749 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-059-36749 → 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/05936749, documented in the API reference.