WELL · 42-003-47912 · DISTRICT 8
University 31 #6H
Andrews County · Emma (Devonian) field · Shut IN · Horizontal
University 31 #6H (API 42-003-47912) is a horizontal well in Andrews County operated by Ring Energy Inc., completed November 24, 2019 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued September 20, 2018, permitted to 21,000 ft.
It was permitted by Lime Rock Resources IV-A, L.P. and has since transferred to Ring Energy Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Grayburg, San Andres, Glorieta.
Its lease has reported 832K barrels of oil and 2.05M mcf of gas since May 2015, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Lime Rock Resources IV-a, L.P.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Nov 4, 2025 · 997 permits on file · (855) 214-5188
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ring Energy Inc. |
| Production reports | Ring Energy, Inc.through Apr 2026 |
| Latest permit | Lime Rock Resources IV-a, L.P.Sep 30, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 21,000
- total depth, ft
- 3
- permits on file
- Sep 30, 2018
- last permit issued
- Nov 24, 2019
- completed
- 832K
- cumulative oil, bbl
- 2.05M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 24, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.132506, -102.616688
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Andrews County.
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 |
|---|---|---|---|---|---|---|
| University 31 O-10-46863 | Emma (Devonian) | Ring Energy, Inc. | 3 | 832K | 2.05M | May 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 19,970 · prior 12 24,652(-19%)
Gas, mcf lease total
Last 12 months 69,009 · prior 12 72,566(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Greystone Oil & Gas, LLPMay 2015 → Dec 2015
- 2Greystone Petroleum, LLCJan 2016 → Nov 2018
- 3Lime Rock Resources IV-a, L.P.Dec 2018 → Mar 2025
- 4Ring Energy, Inc.Apr 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 844890-96 | Drill | Lime Rock Resources IV-a, L.P. | Jan 9, 2020 | Sep 30, 2018 | Jul 15, 2019 | 21,000 |
| 844890-98 | Drill | Lime Rock Resources IV-a, L.P. | Jan 15, 2019 | Sep 20, 2018 | Jul 15, 2019 | 21,000 |
| 844890-99 | Drill | Greystone Petroleum, LLC | Sep 20, 2018 | Sep 20, 2018 | Jul 15, 2019 | 21,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-46863 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,151 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,804 | 347 |
| Grayburg | 4,019 | -868 |
| San AndresSAN ANDRES - CO2 FLOOD, HIGH FLO | 4,314 | -1,163 |
| Glorieta | 5,294 | -2,143 |
| Clear ForkCLEARFORK | 5,564 | -2,413 |
| Tubb | 6,724 | -3,573 |
| Wolfcamp | 8,484 | -5,333 |
| Permian (undifferentiated)BASE OF PERMIAN | 8,619 | -5,468 |
| Strawn | 9,049 | -5,898 |
| Barnett | 9,252 | -6,101 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,102 | 17,820 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,616 | 17.5 | 1,350 S |
| 10.75 | 5,452 | 12.25 | 955 S |
| 7.625 | 10,471 | 9.875 | 1,155 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 | Jul 7, 2020 | Apr 22, 2020 | 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 42-003-47912 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-47912 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
University Lands 3142-003-47844
0.0 KM · Lime Rock Resources IV-a, L.P. · Section with this well →
| Yates | 2,811 | 339 |
| Grayburg | 4,026 | -876 |
| San Andres | 4,321 | -1,171 |
| Glorieta | 5,301 | -2,151 |
| Clear Fork | 5,571 | -2,421 |
| Tubb | 6,731 | -3,581 |
| Permian (undifferentiated) | — | |
| Holt | — |
10 TOPS · FIRST 8
University Lands FV42-003-47500
0.6 KM · Greystone Petroleum, LLC · Section with this well →
| Glorieta | 5,319 | -2,160 |
| Clear Fork | 5,556 | -2,397 |
| Tubb | 6,682 | -3,523 |
| Wolfcamp | 8,238 | -5,079 |
| Dean | — | |
| Wichita-Albany | — | |
| Permian (undifferentiated) | — | |
| Leon | — |
10 TOPS · FIRST 8
University Lands FV42-003-47904
0.7 KM · Lime Rock Resources IV-a, L.P. · Section with this well →
| Yates | 2,834 | 323 |
| Seven Rivers | 3,086 | 71 |
| Queen | 3,508 | -351 |
| Grayburg | 4,089 | -932 |
| San Andres | 4,357 | -1,200 |
| Glorieta | 5,314 | -2,157 |
| Clear Fork | 5,570 | -2,413 |
| Tubb | 6,702 | -3,545 |
15 TOPS · FIRST 8
University 4242-003-44537
1.2 KM · McClure Oil Company, Inc. · Section with this well →
| Yates | 2,785 | 352 |
| Grayburg | 4,030 | -893 |
| San Andres | 4,240 | -1,103 |
University 9-3142-003-42472
1.3 KM · Sandridge Expl. and Prod., LLC · Section with this well →
| Devonian | 10,328 | -7,160 |
| Fusselman | 11,405 | -8,237 |
| Ellenburger | 12,320 | -9,152 |
| Glorieta | — | |
| Grayburg | — | |
| Yates | — | |
| Tubb | — | |
| Seven Rivers | — |
13 TOPS · FIRST 8
Emma /San Andres/ Unit42-003-07166
1.5 KM · Tabula Rasa Energy, LLC · Section with this well →
| Rustler | 1,617 | 1,529 |
| Yates | 2,737 | 409 |
| Seven Rivers | 2,907 | 239 |
| Queen | 3,607 | -461 |
| Grayburg | 3,844 | -698 |
| San Andres | 4,100 | -954 |
Emma /San Andres/ Unit42-003-39925
1.6 KM · Tabula Rasa Energy, LLC · Section with this well →
| Rustler | 1,646 | 1,509 |
| Yates | 2,751 | 404 |
| Queen | 3,570 | -415 |
| Grayberg | 3,833 | -678 |
| San Andres | 4,095 | -940 |
| Glorieta | 5,128 | -1,973 |
| Glorieta | 5,380 | -2,225 |
Emma /San Andres/ Unit42-003-47918
1.8 KM · Tabula Rasa Energy, LLC · Section with this well →
| Yates | 2,753 | 404 |
| Grayburg | 3,810 | -653 |
| San Andres | 4,165 | -1,008 |
| Permian (undifferentiated) | — | |
| Queen | — | |
| Seven Rivers | — | |
| Tubb | — | |
| Glorieta | — |
10 TOPS · FIRST 8
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/00347912, documented in the API reference.