WELL · 42-215-31458 · DISTRICT 4
Hamman Ranch #21
Hidalgo County · Monte Christo (43-57 Cons.) field · Vertical
Hamman Ranch #21 (API 42-215-31458) is a plugged well in Hidalgo County, plugged April 6, 2026, last operated by El Paso E & P Company L. P..
The RRC has issued 2 drilling permits between 1984 and 2006, permitted to 9,200 ft.
It was permitted by El Paso Production Oil & Gas CO. and has since transferred to El Paso E & P Company L. P. on the wellbore schedule.
Completion filings report 5 formation tops, including 5950, 5950', Frio, 50-B.
Operator of record
Permitted by EL Paso Production Oil & Gas Co.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Feb 6, 2015 · 582 permits on file · (713) 420-2600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EL Paso E & P Company L. P. |
| Production reports | none |
| Latest permit | EL Paso Production Oil & Gas Co.Apr 10, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,200
- total depth, ft
- 2
- permits on file
- Apr 10, 2006
- last permit issued
- May 21, 1984
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 21, 1984
- Shut in
- —
- Plugged
- Apr 6, 2026
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 2 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 Ranch G-4-218760 | Monte Christo ( 27) | Merit Energy Company | 1 | 0 | 0 | Apr 2006 – Mar 2026 |
| Hamman Ranch G-4-112717 | Monte Christo (57-A) | EL Paso Production Oil & Gas Co. | 1 | 0 | 0 | Jan 1993 – Apr 2006 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 616950-99 | Recompletion | EL Paso Production Oil & Gas Co. | Apr 3, 2006 | Apr 10, 2006 | Apr 13, 2006 | 8,420 |
| 232863-99 | Drill | Shell Western E&P Inc. | Mar 16, 1984 | Mar 20, 1984 | Apr 12, 1984 | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-112717 | — | — | — | — |
| — | — G-4-218760 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 208 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 5950 | 5,995 | -5,787 |
| 5950' | 5,995 | -5,787 |
| FrioFRIO 25 | 6,240 | -6,032 |
| 50-B | 7,935 | -7,727 |
| 57-A | 8,530 | -8,322 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,242 | 6,262 | Perforated |
| 6,346 | 6,352 | Perforated |
| 6,346 | 6,369 | Perforated |
| 6,392 | 6,477 | Perforated |
| 8,535 | 8,550 | Perforated |
| 8,554 | 8,557 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,538 | 13.5 | 690 S |
| 5 | 8,750 | 8.75 | 1,200 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 | Sep 9, 2020 | Sep 8, 2020 | — |
| 00 | Apr 26, 2007 | Jun 22, 2006 | — |
| 00 | Jan 24, 2007 | May 2, 2006 | Yes |
| 00 | Sep 7, 2006 | — | — |
| 00 | Oct 18, 1984 | Sep 19, 1984 | — |
| 00 | Oct 5, 1984 | Sep 4, 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 42-215-31458 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-31458 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 6.23M
- bbl, all reported
- Jan 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000096500 | H-1 Injection | Plugged Apr 22, 2026 | 9,000 | 3,120 | 6,240–6,820 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/21531458, documented in the API reference.