WELL · 42-131-36334 · DISTRICT 4
Duval Co. Ranch Co. -G- #4
Duval County · Cedro Hill field · Vertical
Duval CO. Ranch CO. -G- #4 (API 42-131-36334) is a plugged well in Duval County, plugged August 14, 2002, last operated by Trace Operating LLC.
The RRC has issued one drilling permit, issued September 15, 1983, permitted to 1,500 ft.
It was permitted by Speedman Company and has since transferred to Trace Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Cole Sand.
Its lease has reported 5.32K barrels of oil and 20 mcf of gas since January 1993, last reporting in February 2018. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Speedman Company; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Apr 5, 2024 · (817) 455-2311
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trace Operating LLC |
| Production reports | Dewbre Petroleum Corporationthrough Jun 2001 |
| Latest permit | Speedman CompanySep 15, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,500
- total depth, ft
- 1
- permits on file
- Sep 15, 1983
- last permit issued
- Apr 21, 1984
- completed
- 5.32K
- cumulative oil, bbl
- 20
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2018
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 21, 1984
- Shut in
- —
- Plugged
- Aug 14, 2002
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 |
|---|---|---|---|---|---|---|
| Duval Co. Ranch Co. -G- O-4-439 | Cedro Hill | Trace Operating, LLC | 3 | 5.32K | 20 | Jan 1993 – Feb 2018 |
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.
- 1Dewbre Petroleum CorporationJan 1993 → Jun 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 212712-99 | Drill | Speedman Company | Sep 12, 1983 | Sep 15, 1983 | — | 1,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-439 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 548 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cole Sand | 1,430 | -882 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,440 | 1,445 | Perforated |
| 1,442 | 1,445 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,464 | 6.75 | 230 sx |
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 | May 20, 1988 | Feb 17, 1988 | — |
| 00 | Jul 2, 1984 | Jun 6, 1984 | — |
| 00 | Jun 16, 1984 | Jun 6, 1984 | — |
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 42-131-36334 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-36334 → 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
- 6.34K
- bbl, last 12 reported months
- 994K
- bbl, all reported
- Oct 2002
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000064650 | H-1 Injection | Plugged Aug 21, 2002 | 2,000 | 600 | 1,400–1,464 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 6,344 · prior 12 19,681(-68%)
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/13136334, documented in the API reference.