TEXAS · WELLS · DE WITT COUNTY · HAHN A LEASE · API 42-123-32578 · DISTRICT 02
Hahn A #1H
De Witt County · De Witt (Eagle Ford Shale) field · Producing · Horizontal
Hahn A #1H (API 42-123-32578) is a horizontal well in De Witt County operated by Devon Energy Production CO L.P., completed December 8, 2011 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 14, 2011, permitted to 13,226 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 Pecan Gap, Austin Chalk, Eagle Ford.
Its lease has reported 102K barrels of oil and 814K mcf of gas since December 2011, last reporting volume in April 2026.
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 14, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,226
- total depth, ft
- 2
- permits on file
- Sep 14, 2011
- last permit issued
- Dec 8, 2011
- completed
- 102K
- cumulative oil, bbl
- 814K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2011 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 8, 2011
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hahn A G-2-264159 | De Witt (Eagle Ford Shale) | Devon Energy Production Co, L.P. | 1 | 102K | 814K | Dec 2011 – Apr 2026 |
Gas, mcf lease total
Last 12 months 6,441 · prior 12 7,223(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Geosouthern Energy CorporationDec 2011 → Feb 2014
- 2Devon Energy Production Co, L.P.Mar 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 724042-98 | Drill | Petrohawk Operating Company | Nov 1, 2011 | Sep 14, 2011 | Sep 10, 2011 | 14,000 |
| 724042-99 | Drill | Petrohawk Operating Company | Sep 12, 2011 | Sep 14, 2011 | — | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 8, 2011 | Hahn A G-2-264159 | De Witt (Eagle Ford Shale) | Devon Energy Production Co L.P. | Producing | 13,226 |
Formation tops
As filed on W-2/G-1. Subsea from 222 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 12,211 | -11,989 |
| Austin Chalk | 12,471 | -12,249 |
| Eagle FordEAGLEFORD | 13,003 | -12,781 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,417 | 18,968 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,530 | 14.75 | 2,025 S |
| 5.5 | 11,954 | 6.75 | 1,030 S |
| 7.625 | 12,295 | 9.875 | 105 S |
| 4.5 | 19,045 | 6.75 | 1,030 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 | Jun 14, 2013 | Jul 12, 2012 | — |
| 00 | Jul 16, 2012 | Feb 1, 2012 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Oct 30, 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 | 12,313 to 19,046 | Oct 30, 2014run Oct 18, 2011 | 0.25 |
"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 42-123-32578 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-123-32578 → 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/12332578, documented in the API reference.