WELL · 42-131-36736 · DISTRICT 4
Duval Ranch Sec. #100 a/C 2 #43
Duval County · Piedre Lumbre field · Vertical
Duval Ranch Sec. #100 A/C 2 #43 (API 42-131-36736) is a plugged well in Duval County, plugged June 25, 1994, last operated by Dewbre Jerry C. Trustee.
The RRC has issued one drilling permit, issued June 14, 1985, permitted to 1,400 ft.
It was permitted by Manfred Production Company and has since transferred to Dewbre Jerry C. Trustee on the wellbore schedule.
Completion filings report one formation top, including Cole Sands.
Its lease has reported 57.2K barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Manfred Production Company; the EWA schedule now lists a different operator.
Corpus Christ, TX · P-5 Y, filed Dec 4, 2025 · 76 permits on file · (361) 888-7978
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dewbre Jerry C. Trustee |
| Production reports | Dewbre, Jerry C., Trusteethrough Mar 2015 |
| Latest permit | Manfred Production CompanyJun 14, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,400
- total depth, ft
- 1
- permits on file
- Jun 14, 1985
- last permit issued
- Aug 2, 1985
- completed
- 57.2K
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 2, 1985
- Shut in
- —
- Plugged
- Jun 25, 1994
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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Duval Ranch, Sec. #100, a/C 2 O-4-2112 | Piedre Lumbre | Dewbre, Jerry C., Trustee | 6 | 57.2K | 21 | 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.
- 1Speed, F. Michael, TrusteeJan 1993 → Aug 1998
- 2Dewbre, Jerry C., TrusteeSep 1998 → Mar 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 277779-99 | Drill | Manfred Production Company | Jun 14, 1985 | Jun 14, 1985 | — | 1,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-2112 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 407 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cole Sands | 1,400 | -993 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,310 | 1,316 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,410 | 7.875 | 265 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 | Sep 15, 1989 | Aug 1, 1989 | — |
| 00 | Jan 16, 1986 | Dec 27, 1985 | Yes |
| 00 | Jan 3, 1986 | — | — |
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 42-131-36736 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-36736 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 16.6K
- bbl, last 12 reported months
- 37.5K
- bbl, all reported
- Feb 1994
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000070079 | H-1 Injection | Plugged Jul 8, 1994 | 750 | 500 | 1,000–1,450 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 16,647 · prior 12 10,508(+58%)
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/13136736, documented in the API reference.