WELL · 42-235-31626 · DISTRICT 7
Diamond #1
Irion County · Lin (Wolfcamp) field · Vertical
Diamond #1 (API 42-235-31626) is a well in Irion County operated by Lavanco Energy Inc., completed November 9, 1990.
The RRC has issued 2 drilling permits between 1980 and 1990, permitted to 9,000 ft.
It was permitted by Lavanco and has since transferred to Lavanco Energy Inc. on the wellbore schedule.
Its 3 leases have reported 7.06K barrels of oil and 332K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Lavanco; the EWA schedule now lists a different operator.
San Angelo, TX · P-5 Y, filed Nov 4, 2005 · 45 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lavanco Energy Inc. |
| Production reports | Foreland Operating, LLCthrough May 2014 |
| Latest permit | LavancoNov 5, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Nov 5, 1990
- last permit issued
- Nov 9, 1990
- completed
- 7.06K
- cumulative oil, bbl
- 332K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 9, 1990
- Shut in
- —
- Plugged
- —
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 3 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 |
|---|---|---|---|---|---|---|
| Diamond G-9-169393 | Lin (Wolfcamp) | Permian Resources Operating, LLC | 1 | 0 | 60.6K | Aug 1998 – Jul 2026 |
| Diamond O-9-12978 | Lin (Wolfcamp) | Lavanco Energy, Inc. | 1 | 7.06K | 271K | Jan 1993 – Oct 1999 |
| — O-9-8806 | — | — | 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.
- 1LavancoJan 1993 → Jan 1993
- 2Lavanco Energy, Inc.Feb 1993 → Jul 2004
- 3Munson, David M. Inc.Aug 2004 → Apr 2014
- 4Foreland Operating, LLCMay 2014 → May 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 380351-99 | Recompletion | Lavanco | Oct 30, 1990 | Nov 5, 1990 | Nov 5, 1990 | 8,850 |
| 92564-99 | Drill | Jem Petroleum Corporation | Sep 15, 1980 | Sep 15, 1980 | — | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-169393 | — | — | — | — |
| — | — O-9-8806 | — | — | — | — |
| — | — O-9-12978 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,543 | 6,559 | Perforated |
| 8,570 | 8,703 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 716 | 17.5 | 700 S |
| 8.625 | 2,226 | 11 | 650 S |
| 2.375 | 8,555 | — | — |
| 4.5 | 8,850 | 7.875 | 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 | Aug 28, 1998 | Aug 10, 1998 | — |
| 00 | Aug 17, 1998 | — | — |
| 00 | Feb 20, 1991 | Jan 2, 1991 | Yes |
| 00 | Jan 30, 1991 | Apr 14, 1981 | — |
| 00 | Jan 12, 1984 | Apr 14, 1981 | — |
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 42-235-31626 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-235-31626 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/23531626, documented in the API reference.