WELL · 42-311-31759 · DISTRICT 1
Oilworth J.C. #6
McMullen County · Dilworth Ranch (Washburn) field · Vertical
Oilworth J.C. #6 (API 42-311-31759) is a plugged well in Mcmullen County, plugged March 25, 2008, last operated by Brammer Engineering Inc..
The RRC has issued 2 drilling permits between 1982 and 1986, permitted to 5,700 ft.
Completion filings report 3 formation tops, including Sparta, Queen City, Carrizo.
Its lease has reported 15.4K barrels of oil and 7.47K mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Shreveport, LA · P-5 Y, filed Nov 4, 2025 · 194 permits on file · (800) 865-2708
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Brammer Engineering Inc. |
| Production reports | Roma Oil and Gas, Inc.through Jun 2000 |
| Latest permit | Brammer Engineering, Inc.Jan 23, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,700
- total depth, ft
- 2
- permits on file
- Jan 23, 1986
- last permit issued
- Jun 22, 1983
- completed
- 15.4K
- cumulative oil, bbl
- 7.47K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 22, 1983
- Shut in
- —
- Plugged
- Mar 25, 2008
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dilworth, J.C. et AL O-1-8075 | Dilworth Ranch (Mula) | Walking X Oil Co. | 3 | 15.4K | 7.47K | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Roma Oil and Gas, Inc.Jan 1993 → Jun 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 296027-99 | Recompletion | Brammer Engineering, Inc. | Jan 13, 1986 | Jan 23, 1986 | — | 5,700 |
| 170987-99 | Drill | Brammer Energy, Inc. | Sep 3, 1982 | Sep 3, 1982 | — | 5,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-8075 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 335 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Sparta | 1,730 | -1,395 |
| Queen City | 2,030 | -1,695 |
| CarrizoCARRIZO WILCOX | 3,550 | -3,215 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,469 | 5,476 | Perforated |
| 5,534 | 5,552 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 415 | 12.25 | 300 S |
| 9.625 | 415 | 13.75 | 300 S |
| 2.375 | 5,512 | — | — |
| 4.5 | 5,886 | 7.875 | 1,475 S |
| 4.5 | 5,886 | 8.75 | 1,475 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 26, 1987 | Aug 10, 1987 | Yes |
| 00 | Mar 19, 1986 | Feb 12, 1986 | Yes |
| 00 | Jan 12, 1984 | Jul 14, 1983 | — |
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 42-311-31759 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-31759 → 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/31131759, documented in the API reference.