WELL · 42-173-37438 · DISTRICT 8
Terry B #4F
Glasscock County · Garden City S. (Wolfcamp) field · Shut IN · Vertical
Terry B #4F (API 42-173-37438) is a well in Glasscock County operated by Discovery Natural Resources LLC, completed June 22, 2017 and listed as shut in on the RRC schedule, shut in April 1, 2025.
The RRC has issued one drilling permit, issued August 17, 2016, permitted to 9,070 ft.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its lease has reported 97.4K barrels of oil and 566K mcf of gas since January 2017, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Discovery Natural Resources LLC
- Based in
- Denver, CO
- P-5 status
- Active (A)
- P-5 last filed
- Jan 12, 2026
- Permits on file
- 451
- Phone
- (303) 893-5073
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Discovery Natural Resources LLC |
| Production reports | Discovery Natural Resources LLCthrough Apr 2026 |
| Latest permit | Discovery Natural Resources LLCAug 17, 2016 |
- 9,070
- total depth, ft
- 1
- permits on file
- Aug 17, 2016
- last permit issued
- Jun 22, 2017
- completed
- 97.4K
- cumulative oil, bbl
- 566K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 22, 2017
- Shut in
- Apr 1, 2025
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Terry B O-10-48556 | Garden City, S. (Wolfcamp) | Discovery Natural Resources LLC | 3 | 97.4K | 566K | Jan 2017 – Jul 2026 |
Gas, mcf lease total
Last 12 months 23,868 · prior 12 26,324(-9%)
Oil, barrels lease total
Last 12 months 1,656 · prior 12 2,633(-37%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Discovery Natural Resources LLCJan 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 817624-99 | Drill | Discovery Natural Resources LLC | Aug 9, 2016 | Aug 17, 2016 | Jan 13, 2017 | 8,995 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 22, 2017 | Terry B O-10-48556 | Garden City S. (Wolfcamp) | Discovery Natural Resources LLC | Shut IN · shut in Apr 1, 2025 | 9,070 |
Formation tops
As filed on W-2/G-1. Subsea from 2,682 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 746 | 1,936 |
| Yates | 1,439 | 1,243 |
| Seven Rivers | 1,541 | 1,141 |
| Queen | 1,951 | 731 |
| Grayburg | 2,183 | 499 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 2,610 | 72 |
| Clear ForkCLEARFORK | 3,748 | -1,066 |
| Spraberry | 5,283 | -2,601 |
| Wichita-AlbanyWICHITA ALBANY | 6,133 | -3,451 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Grayburg | — | — |
| Queen | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Santa Rosa | — | — |
| Seven Rivers | — | — |
| Spraberry | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,390 | 6,689 | Perforated |
| 6,857 | 8,293 | Perforated |
| 8,358 | 8,544 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 752 | 12.25 | 400 S |
| 5.5 | 9,052 | 8.625 | 2,170 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 | Oct 9, 2017 | Jul 21, 2017 | — |
| 00 | Jul 12, 2017 | May 9, 2017 | Yes |
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 42-173-37438 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-37438 → 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/17337438, documented in the API reference.