TEXAS · WELLS · DUVAL COUNTY · API 42-131-10957 · DISTRICT 04
Duval County Ranch Co. -K- #13
Duval County · Charamousca W.(wilcox 2) field · Shut In · Vertical
Duval County Ranch CO. -K- #13 (API 42-131-10957) is a well in Duval County operated by Texas Petroleum Investment CO., completed January 28, 1990 and listed as shut in on the RRC schedule, shut in January 1, 1998.
The RRC has issued 3 drilling permits (amended once) between 1987 and 1989, permitted to 6,000 ft.
It was permitted by Exxon Corp. and has since transferred to Texas Petroleum Investment CO. on the wellbore schedule.
Its 2 leases have reported 32.8K barrels of oil and 314K mcf of gas since January 1993, with no volume in the three years through April 2026. The leases carry 13 wells, so these are lease totals, not this well alone.
Operator of record
Texas Petroleum Investment Co.
Permitted by Exxon Corp.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 1, 2025
- Permits on file
- 233
- Phone
- (713) 789-9225
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas Petroleum Investment Co. |
| Production reports | Texas Petroleum Investment Co.through Jul 2000 |
| Latest permit | Exxon Corp.Dec 8, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 4
- permits on file
- Dec 8, 1989
- last permit issued
- —
- completed
- 32.8K
- cumulative oil, bbl
- 314K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2000
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- —
- Shut in
- Jan 1, 1998
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Duval County Ranch Co. -K- O-4-6753 | Charamousca, W.(wilcox 2) | Texas Petroleum Investment Co. | 12 | 32.8K | 230K | Jan 1993 – Jul 2000 |
| Duval County Ranch Co. "K" G-4-133951 | Charamousca, West (2200) | Texas Petroleum Investment Co. | 1 | 0 | 83.6K | Jan 1993 – Aug 1994 |
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.
- 1Exxon Corp.Jan 1993 → Aug 1996
- 2Southwestern Energy Prod. Co.Sep 1996 → Jul 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 367328-98 | Recompletion | Exxon Corp. | Mar 5, 1990 | Dec 8, 1989 | — | 6,000 |
| 367328-99 | Recompletion | Exxon Corp. | Dec 7, 1989 | Dec 8, 1989 | — | 6,000 |
| 361674-99 | Recompletion | Exxon Corp. | Jul 18, 1989 | Jul 12, 1989 | — | 6,000 |
| 338956-99 | Recompletion | Exxon Corp. | Nov 17, 1987 | Nov 19, 1987 | — | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 28, 1990 | Duval County Ranch Co. K G-4-133951 | Charamousca West (2200) | Texas Petroleum Investment Co. | Temp Abandoned · shut in Jan 1, 1998 | 6,000 |
| — | Duval County Ranch Co. -K- O-4-6753 | Charamousca W.(wilcox 2) | Texas Petroleum Investment Co. | Shut In · shut in Jan 1, 1998 | 6,000 |
| Oct 3, 1989 | Duval County Ranch Co. -K- O-4-6866 | Charamousca W. (Wilcox 2 Seg C) | Texas Petroleum Investment Co. | Not on Schedule | — |
| May 1, 1967 | — G-4-41990 | Charamousca W. (Queen City) | Exxon Corp. | Not on Schedule | — |
| Jan 28, 1967 | Duval County Ranch Co. -K- O-4-6753 | Charamousca W.(wilcox 2) | Texas Petroleum Investment Co. | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,064 | 2,072 | Perforated |
| 3,632 | 3,638 | Perforated |
| 5,264 | 5,274 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 211 | 12.25 | 125 S |
| 2.875 | 5,662 | 7.875 | 980 S |
| 2.875 | 5,692 | 7.875 | 980 S |
| 2.875 | 5,692 | — | — |
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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 13, 1990 | Mar 9, 1990 | Yes |
| 00 | Apr 19, 1990 | — | — |
| 00 | Jan 12, 1990 | Nov 21, 1989 | — |
| 00 | Dec 11, 1989 | — | — |
| 00 | Jan 12, 1984 | Feb 1, 1967 | — |
| 00 | Jan 12, 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 42-131-10957 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-10957 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/13110957, documented in the API reference.