TEXAS · WELLS · HIDALGO COUNTY · API 42-215-31492 · DISTRICT 04
Hamman Unit A #3D
Hidalgo County · Monte Christo (Frio Cons.) field · Vertical
Hamman Unit A #3D (API 42-215-31492) is a plugged well in Hidalgo County, plugged June 21, 2011, last operated by Mobil Producing TX. & N.M. Inc..
The RRC has issued 4 drilling permits between 1984 and 1991, permitted to 9,200 ft.
Completion filings report 2 formation tops, including F-7, Frio.
Operator of record
Mobil Producing TX. & N.M. Inc.
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 4, 2025
- Permits on file
- 6,763
- Phone
- (346) 474-9142
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mobil Producing TX. & N.M. Inc. |
| Production reports | Mobil Producing TX. & N.M. Inc.through Nov 2009 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Jul 8, 1991 |
- 9,200
- total depth, ft
- 4
- permits on file
- Jul 8, 1991
- last permit issued
- May 1, 2003
- completed
- 0
- cumulative oil, bbl
- 306K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2011
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 1, 2003
- Shut in
- —
- Plugged
- Jun 21, 2011
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 4 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hamman Unit "A" G-4-139916 | Monte Christo (Frio Cons.) | Mobil Producing TX. & N.M. Inc. | 1 | 0 | 183K | Jan 1993 – Jun 2011 |
| Hamman Unit "A" G-4-140257 | Monte Christo (Frio F-5) | Mobil Producing TX. & N.M. Inc. | 1 | 0 | 124K | Jan 1993 – Apr 2003 |
| — G-4-112902 | — | — | 0 | 0 | 0 | — |
| — G-4-127415 | — | — | 0 | 0 | 0 | — |
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.
- 1Mobil Producing TX. & N.M. Inc.Jan 1993 → Nov 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 389437-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Jun 28, 1991 | Jul 8, 1991 | Oct 23, 1991 | 8,800 |
| 388757-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Jun 7, 1991 | Jun 12, 1991 | Oct 28, 1991 | 8,800 |
| 343928-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Mar 15, 1988 | Mar 22, 1988 | — | 8,743 |
| 240660-99 | Drill | Superior Oil Company, The | Jul 23, 1984 | May 31, 1984 | Jun 6, 1984 | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 1, 2003 | Hamman Unit A G-4-139916 | Monte Christo (Frio Cons.) | Mobil Producing TX. & N.M. Inc. | Plugged | — |
| Oct 29, 1991 | Hamman Unit A G-4-140257 | Monte Christo (Frio F-5) | Mobil Producing TX. & N.M. Inc. | Plugged | — |
| May 18, 1988 | Hamman Unit A G-4-127415 | Monte Christo (F-8) | Mobil Producing TX. & N.M. Inc. | Plugged | — |
| Jul 14, 1984 | Hamman Unit A G-4-112902 | Monte Christo (F-7) | Mobil Producing TX. & N.M. Inc. | Plugged | — |
| Jul 7, 1984 | Hamman Unit A G-4-111831 | Monte Christo (Frio F-9) | Mobil Producing TX. & N.M. Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 178 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| F-7 | 8,130 | -7,952 |
| FrioFRIO F-9 | 8,364 | -8,186 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,922 | 7,960 | Perforated |
| 8,038 | 8,068 | Perforated |
| 8,130 | 8,154 | Perforated |
| 8,250 | 8,254 | Perforated |
| 8,268 | 8,278 | Perforated |
| 8,268 | 8,288 | Perforated |
| 8,278 | 8,288 | Perforated |
| 8,364 | 8,412 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,841 | 13.5 | 850 sx |
| 9.625 | 1,841 | — | — |
| 2.875 | 8,800 | — | 1,750 S |
| 2.875 | 8,800 | 8.75 | 2,050 sx |
| 2.875 | — | — | 1,750 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 4, 2003 | Jun 17, 2003 | — |
| 00 | May 18, 1992 | Dec 9, 1991 | Yes |
| 00 | May 1, 1992 | Nov 26, 1991 | Yes |
| 00 | Jan 16, 1992 | — | — |
| 00 | Dec 3, 1991 | — | — |
| 00 | Aug 1, 1988 | Jun 30, 1988 | — |
| 00 | Jul 14, 1988 | Jun 6, 1988 | Yes |
| 00 | Jun 14, 1988 | — | — |
| 00 | Oct 29, 1984 | Aug 9, 1984 | — |
| 00 | Oct 13, 1984 | Jul 15, 1984 | — |
| 00 | Aug 13, 1984 | Jul 26, 1984 | — |
| 00 | Aug 11, 1984 | Jul 26, 1984 | — |
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 42-215-31492 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-31492 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
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/21531492, documented in the API reference.