TEXAS · WELLS · ATASCOSA COUNTY · PLEASANTON, E. (ESCONDIDO UNIT) LEASE · API 42-013-31443 · DISTRICT 01
Pleasanton E. (Escondido Unit) #603
Atascosa County · Pleasanton E. (Escondido) field · Vertical
Pleasanton E. (Escondido Unit) #603 (API 42-013-31443) is a plugged well in Atascosa County, plugged August 24, 2006, last operated by Eagle Ford Oil CO. Inc..
The RRC has issued one drilling permit, issued April 15, 1982, permitted to 4,900 ft.
It was permitted by Sun Expl. & Prod. CO.-Houston and has since transferred to Eagle Ford Oil CO. Inc. on the wellbore schedule.
Completion filings report one formation top, including Escondido.
Its lease has reported 58.6K barrels of oil and 8.89K mcf of gas since January 1993, with no volume in the three years through April 2026. The lease carries 27 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sun Expl. & Prod. Co.-Houston; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- May 29, 2025
- Permits on file
- 6
- Phone
- (713) 739-7695
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eagle Ford Oil Co. Inc. |
| Production reports | Eagle Ford Oil Co., Inc.through May 2006 |
| Latest permit | Sun Expl. & Prod. Co.-HoustonApr 15, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,900
- total depth, ft
- 1
- permits on file
- Apr 15, 1982
- last permit issued
- Sep 25, 1984
- completed
- 58.6K
- cumulative oil, bbl
- 8.89K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 25, 1984
- Shut in
- —
- Plugged
- Aug 24, 2006
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 27 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pleasanton, E. (Escondido Unit) O-1-4491 | Pleasanton, E. (Escondido) | Eagle Ford Oil Co., Inc. | 27 | 58.6K | 8.89K | Jan 1993 – May 2006 |
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.
- 1Serra Energy, Inc.Jan 1993 → Oct 2001
- 2Caltex Energy Co.Nov 2001 → May 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 157887-99 | Drill | Sun Expl. & Prod. Co.-Houston | Apr 15, 1982 | Apr 15, 1982 | — | 4,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 25, 1984 | Pleasanton E. (Escondido Unit) O-1-4491 | Pleasanton E. (Escondido) | Eagle Ford Oil Co. Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 380 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Escondido | 4,640 | -4,260 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,640 | 4,681 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 193 | 12.5 | 123 S |
| 2.875 | 4,568 | — | — |
| 5.5 | 4,819 | 7.875 | 1,350 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. 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 | Nov 1, 1984 | Oct 11, 1984 | Yes |
| 00 | Jan 12, 1984 | Aug 2, 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 42-013-31443 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-013-31443 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 235K
- bbl, all reported
- Dec 2002
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000053438 | H-1 Injection | Plugged Dec 4, 2006 | 40 | 2,300 | 4,640–0 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/01331443, documented in the API reference.