TEXAS · WELLS · CALHOUN COUNTY · HAHN A LEASE · API 42-057-31654 · DISTRICT 02
Hahn A #1
Calhoun County · Long Mott (8300) field · Vertical
Hahn A #1 (API 42-057-31654) is a plugged well in Calhoun County, plugged August 22, 2005, last operated by C & E Operating Inc..
The RRC has issued one drilling permit, issued September 29, 2003, permitted to 8,900 ft.
Completion filings report one formation top, including Frio.
Its lease has reported 7.05K barrels of oil and 54.7K mcf of gas since November 2003, with no volume in the three years through April 2026.
Operator of record
- Based in
- Hockley, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jan 30, 2024
- Permits on file
- 462
- Phone
- (281) 265-6500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | C & E Operating Inc. |
| Production reports | C & E Operating, Inc.through Jun 2005 |
| Latest permit | C & E Operating, Inc.Sep 29, 2003 |
- 8,900
- total depth, ft
- 1
- permits on file
- Sep 29, 2003
- last permit issued
- Dec 7, 2003
- completed
- 7.05K
- cumulative oil, bbl
- 54.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2003 THROUGH Jun 2005
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 7, 2003
- Shut in
- —
- Plugged
- Aug 22, 2005
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-2-201137 | Long Mott (8300) | C & E Operating, Inc. | 1 | 7.05K | 54.7K | Nov 2003 – Jun 2005 |
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.
- 1C & E Operating, Inc.Nov 2003 → Jun 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 536861-99 | Drill | C & E Operating, Inc. | Sep 26, 2003 | Sep 29, 2003 | Oct 20, 2003 | 8,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 7, 2003 | Hahn A G-2-201137 | Long Mott (8300) | C & E Operating Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 19 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | 7,280 | -7,261 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,413 | 8,418 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,550 | 12.25 | 540 S |
| 4.5 | 8,500 | 7.875 | 630 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 | Jul 29, 2004 | Jan 9, 2004 | Yes |
| 00 | May 25, 2004 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Jan 29, 2007. Density, Gamma ray, Neutron, 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 |
|---|---|---|---|---|
| Combination: Resistivity/Neutron Density PorosityHIGH DEFINITION COMP. Z-DENSILOG COMP. NEUTRON GAMMA RAYSpans Frio | TIFF | 1,546 to 8,580 | Jan 29, 2007run Nov 7, 2003 | — |
"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 42-057-31654 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-057-31654 → 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/05731654, documented in the API reference.