WELL · 42-317-39419 · DISTRICT 8
G.T. Hall #4
Martin County · RK (Strawn) field · Vertical
G.T. Hall #4 (API 42-317-39419) is a plugged well in Martin County, plugged May 5, 2023, last operated by Diamondback E&P LLC.
The RRC has issued one drilling permit, issued May 3, 2014, permitted to 12,000 ft.
It was permitted by R K Petroleum Corp. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Queen, Grayburg.
Its lease has reported 27.4K barrels of oil and 41.1K mcf of gas since August 2014, last reporting in June 2023.
Operator of record
Permitted by R K Petroleum 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 | QEP Energy Companythrough Jun 2018 |
| Latest permit | R K Petroleum Corp.May 3, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- May 3, 2014
- last permit issued
- Sep 8, 2014
- completed
- 27.4K
- cumulative oil, bbl
- 41.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2014 THROUGH Jun 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 8, 2014
- Shut in
- —
- Plugged
- May 5, 2023
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 |
|---|---|---|---|---|---|---|
| G.T. Hall O-10-46180 | RK (Strawn) | Diamondback E&P LLC | 1 | 27.4K | 41.1K | Aug 2014 – Jun 2023 |
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.
- 1R K Petroleum Corp.Aug 2014 → Sep 2016
- 2QEP Energy CompanyOct 2016 → Feb 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 783243-99 | Drill | R K Petroleum Corp. | Mar 27, 2014 | May 3, 2014 | May 28, 2014 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-46180 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,839 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,230 | 1,609 |
| Yates | 2,670 | 169 |
| Queen | 4,077 | -1,238 |
| Grayburg | 4,120 | -1,281 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,608 | -1,769 |
| Spraberry | 7,661 | -4,822 |
| Dean | 9,004 | -6,165 |
| Wolfcamp | 9,226 | -6,387 |
| Cisco | — | — |
| Pennsylvanian | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,706 | 10,748 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 352 | 17.5 | 445 S |
| 8.625 | 5,012 | 11 | 615 S |
| 5.5 | 11,924 | 7.875 | 1,210 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 | Jun 1, 2015 | Apr 16, 2015 | 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 42-317-39419 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-39419 → 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/31739419, documented in the API reference.