WELL · 42-173-31152 · DISTRICT 8
Hillger Glen W. A #1
Glasscock County · Spraberry (Trend Area) field · Vertical
Hillger Glen W. A #1 (API 42-173-31152) is a plugged well in Glasscock County, plugged December 31, 2021, last operated by Diamondback E&P LLC.
The RRC has issued one drilling permit, issued May 5, 1981, permitted to 8,000 ft.
It was permitted by Sanchez-O'Brien Oil & Gas Corp. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Its 2 leases have reported 365K barrels of oil and 1M mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sanchez-O'Brien Oil & Gas Corp.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,237 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Sanchez-O'Brien Oil & Gas Corp.May 5, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 1
- permits on file
- May 5, 1981
- last permit issued
- Aug 7, 1981
- completed
- 365K
- cumulative oil, bbl
- 1M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 7, 1981
- Shut in
- —
- Plugged
- Dec 31, 2021
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hillger, Glen W. "A" O-10-52972 | Spraberry (Trend Area) | Diamondback E&P LLC | 2 | 14.6K | 990 | Dec 2019 – Jul 2026 |
| Hillger, Glenn W. "A" O-10-26744 | Blalock Lake, E. (Wolfcamp) | Fed Operating LLC | 2 | 350K | 1M | Jan 1993 – Mar 2020 |
Oil, barrels lease total
Last 12 months 2,405 · prior 12 2,377(+1%)
Gas, mcf lease total
Last 12 months 990 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sanchez-O'Brien Oil & Gas Corp.Jan 1993 → May 1998
- 2Sanchez Oil & Gas CorporationJun 1998 → May 1999
- 3Coastal Oil & Gas CorporationJun 1999 → Jun 2001
- 4EL Paso Production Oil & Gas Co.Jul 2001 → Jun 2005
- 5Chaparral Energy, L.L.C.Jul 2005 → Jul 2014
- 6Ramtex Energy LLCAug 2014 → Dec 2016
- 7RP Operating, L.L.C.Jan 2017 → Sep 2019
- 8Fed Operating LLCOct 2019 → Oct 2022
- 9DE IV Operating, LLCNov 2022 → Apr 2025
- 10Diamondback E&P LLCMay 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 117047-99 | Drill | Sanchez-O'Brien Oil & Gas Corp. | May 5, 1981 | May 5, 1981 | Jun 22, 1981 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-26744 | — | — | — | — |
| — | — O-10-52972 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,602 | 7,656 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 350 | 17.5 | 350 S |
| 8.625 | 3,500 | 11 | 350 S |
| 2.375 | 7,584 | — | — |
| 4.5 | 8,000 | 7.875 | 950 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 | Feb 21, 2020 | Aug 19, 1981 | — |
| 00 | Jan 12, 1984 | Aug 19, 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 42-173-31152 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-31152 → 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/17331152, documented in the API reference.