TEXAS · WELLS · KARNES COUNTY · RUPPERT A LEASE · API 42-255-32127 · DISTRICT 02
Ruppert A #1H
Karnes County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Ruppert A #1H (API 42-255-32127) is a horizontal well in Karnes County operated by Devon Energy Production CO L.P., completed January 30, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 16, 2011, permitted to 12,232 ft.
It was permitted by Petrohawk Operating Company and has since transferred to Devon Energy Production CO L.P. on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Its lease has reported 4.5M barrels of oil and 5.29M mcf of gas since January 2012, last reporting volume in April 2026. The lease carries 15 wells, so these are lease totals, not this well alone.
Operator of record
Devon Energy Production Co L.P.
Permitted by Petrohawk Operating Company; 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 Apr 2026 |
| Latest permit | Petrohawk Operating CompanySep 16, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,232
- total depth, ft
- 2
- permits on file
- Sep 16, 2011
- last permit issued
- Jan 30, 2012
- completed
- 4.5M
- cumulative oil, bbl
- 5.29M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2012 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 30, 2012
- 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 15 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ruppert A O-2-10001 | Eagleville (Eagle Ford-2) | Devon Energy Production Co, L.P. | 15 | 4.5M | 5.29M | Jan 2012 – Apr 2026 |
Oil, barrels lease total
Last 12 months 59,863 · prior 12 81,440(-26%)
Gas, mcf lease total
Last 12 months 75,985 · prior 12 90,369(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Petrohawk Operating CompanyFeb 2012 → Jul 2013
- 2BHP Billiton Pet(txla OP) CoAug 2013 → Oct 2014
- 3Devon Energy Production Co, L.P.Nov 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 724175-98 | Drill | Petrohawk Operating Company | Nov 14, 2011 | Sep 16, 2011 | Dec 3, 2011 | 14,000 |
| 724175-99 | Drill | Petrohawk Operating Company | Sep 14, 2011 | Sep 16, 2011 | Dec 3, 2011 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 30, 2012 | Ruppert A O-2-10001 | Eagleville (Eagle Ford-2) | Devon Energy Production Co L.P. | Producing | 12,232 |
Formation tops
As filed on W-2/G-1. Subsea from 492 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 11,248 | -10,756 |
| Austin Chalk | 11,486 | -10,994 |
| Eagle FordEAGLEFORD | 11,879 | -11,387 |
| Eagle FordEAGLEFORD SHALE | 11,879 | -11,387 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,367 | 15,718 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,017 | 12.25 | 1,785 S |
| 5.5 | 11,164 | 8.75 | 1,301 S |
| 4.5 | 15,772 | 6.75 | 1,301 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 5, 2012 | Sep 17, 2012 | — |
| 00 | Jun 28, 2012 | Apr 30, 2012 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received Feb 4, 2015. 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 Anacacho, Austin Chalk, Eagle Ford | TIFF | 10,970 to 15,779 | Feb 4, 2015run Dec 18, 2011 | 0.26 |
| RESISTIVITYSpans Anacacho, Austin Chalk, Eagle Ford | TIFF | 10,970 to 15,779 | Jan 14, 2015run Dec 18, 2011 | 1.38 |
"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 42-255-32127 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-32127 → 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/25532127, documented in the API reference.