TEXAS · WELLS · GONZALES COUNTY · CARSON A LEASE · API 42-177-32311 · DISTRICT 01
Carson A #1H
Gonzales County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Carson A #1H (API 42-177-32311) is a horizontal well in Gonzales County operated by Devon Energy Production CO L.P., completed January 14, 2026 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued July 25, 2011, permitted to 12,114 ft.
It was permitted by Geosouthern Energy Corporation and has since transferred to Devon Energy Production CO L.P. on the wellbore schedule.
Completion filings report 3 formation tops, including Pecan Gap, Austin Chalk, Eagle Ford.
Its lease has reported 3.66M barrels of oil and 6.65M mcf of gas since January 2012, last reporting volume in March 2026. The lease carries 14 wells, so these are lease totals, not this well alone.
Operator of record
Devon Energy Production Co L.P.
Permitted by Geosouthern Energy Corporation; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Dec 18, 2025
- Permits on file
- 9,266
- Phone
- (405) 235-3611
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Devon Energy Production Co L.P. |
| Production reports | Devon Energy Production Co, L.P.through Mar 2026 |
| Latest permit | Geosouthern Energy CorporationJul 25, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,114
- total depth, ft
- 3
- permits on file
- Jul 25, 2011
- last permit issued
- Jan 14, 2026
- completed
- 3.66M
- cumulative oil, bbl
- 6.65M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2012 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 14, 2026
- Shut in
- —
- 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 lease this well is completed on; they carry 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Carson A O-1-16082 | Eagleville (Eagle Ford-1) | Devon Energy Production Co, L.P. | 14 | 3.66M | 6.65M | Jan 2012 – Mar 2026 |
Oil, barrels lease total
Last 12 months 34,122 · prior 12 46,593(-27%)
Gas, mcf lease total
Last 12 months 102,754 · prior 12 63,991(+61%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Geosouthern Energy CorporationFeb 2012 → Feb 2014
- 2Devon Energy Production Co, L.P.Mar 2014 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 720673-97 | Drill | Geosouthern Energy Corporation | Oct 9, 2012 | Jul 25, 2011 | Oct 22, 2011 | 14,000 |
| 720673-98 | Drill | Geosouthern Energy Corporation | Jul 17, 2012 | Jul 25, 2011 | Oct 22, 2011 | 14,000 |
| 720673-99 | Drill | Petrohawk Operating Company | Jul 20, 2011 | Jul 25, 2011 | Oct 22, 2011 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 14, 2026 | Carson A O-1-16082 | Eagleville (Eagle Ford-1) | Devon Energy Production Co L.P. | Producing | 12,114 |
Formation tops
As filed on W-2/G-1. Subsea from 309 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 11,040 | -10,731 |
| Austin Chalk | 11,266 | -10,957 |
| Eagle Ford | 11,815 | -11,506 |
| Eagle FordEAGLEFORD | 11,815 | -11,506 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,072 | 16,280 | Perforated |
| 12,074 | 16,240 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,484 | 14.75 | 1,610 S |
| 5.5 | 9,634 | 6.75 | 860 S |
| 7.625 | 9,878 | 9.875 | 1,150 S |
| 4.5 | 16,379 | 6.75 | 860 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 | Feb 23, 2026 | Feb 17, 2026 | — |
| 00 | Nov 30, 2012 | Sep 6, 2012 | Yes |
| 00 | Nov 2, 2012 | Aug 13, 2012 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Nov 5, 2014. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Pecan Gap, Austin Chalk, Eagle Ford | TIFF | 9,901 to 16,420 | Nov 5, 2014run Nov 7, 2011 | 0.32 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-177-32311 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-177-32311 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search 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/17732311, documented in the API reference.