WELL · 42-227-34950 · DISTRICT 8
Hamlin 18 #1
Howard County · Talbot (Canyon) field · Directional · Sidetrack
Hamlin 18 #1 (API 42-227-34950) is a plugged well in Howard County, plugged February 20, 1998, last operated by Costilla Energy Inc..
The RRC has issued 2 drilling permits between 1995 and 1997, permitted to 9,000 ft.
Completion filings report 6 formation tops, including Grayburg, San Andres, Clear Fork, Spraberry.
Its lease has reported 14.4K barrels of oil and 30.2K mcf of gas since November 1995, last reporting in March 1998.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Dec 8, 1999
- Permits on file
- 173
- Phone
- (432) 683-3092
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Costilla Energy Inc. |
| Production reports | Costilla Energy, Inc.through Oct 1997 |
| Latest permit | Costilla Energy, Inc.May 29, 1997 |
- 9,000
- total depth, ft
- 2
- permits on file
- May 29, 1997
- last permit issued
- Nov 28, 1995
- completed
- 14.4K
- cumulative oil, bbl
- 30.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 1995 THROUGH Mar 1998
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 28, 1995
- Shut in
- —
- Plugged
- Feb 20, 1998
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 |
|---|---|---|---|---|---|---|
| Hamlin 18 O-10-34759 | Talbot (Canyon) | Costilla Energy, Inc. | 1 | 14.4K | 30.2K | Nov 1995 – Mar 1998 |
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.
- 1Costilla Petroleum CorporationNov 1995 → Jan 1997
- 2Costilla Energy, Inc.Feb 1997 → Oct 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 463074-99 | Recompletion · sidetrack | Costilla Energy, Inc. | May 29, 1997 | May 29, 1997 | Jun 3, 1997 | 9,000 |
| 440468-99 | Drill | Costilla Petroleum Corporation | Oct 2, 1995 | Oct 2, 1995 | Oct 11, 1995 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-34759 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Grayburg | 3,223 |
| San Andres | 3,407 |
| Clear ForkCLEARFORK | 4,633 |
| SpraberryUPPER SPRABERRY | 6,250 |
| Dean | 7,460 |
| CanyonCANYON REEF | 8,646 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,648 | 8,654 | Perforated |
| 8,672 | 8,689 | Perforated |
| 8,722 | 8,725 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 340 | 17.5 | 375 S |
| 9.625 | 3,370 | 12.25 | 1,200 S |
| 5.5 | 8,850 | 7.875 | 450 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 | Jan 12, 1996 | Dec 7, 1995 | Yes |
| 00 | Dec 19, 1995 | — | — |
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 42-227-34950 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-34950 → 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/22734950, documented in the API reference.