WELL · 42-003-48221 · DISTRICT 8
UL B #3H
Andrews County · Emma (Devonian) field · Producing · Horizontal
UL B #3H (API 42-003-48221) is a horizontal well in Andrews County operated by Ring Energy Inc., completed January 15, 2022 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits (amended once) between 2020 and 2021, permitted to 15,000 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 192K barrels of oil and 301K mcf of gas since March 2020, last reporting in July 2026.
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.Oct 8, 2021 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,000
- total depth, ft
- 3
- permits on file
- Oct 8, 2021
- last permit issued
- Jan 15, 2022
- completed
- 192K
- cumulative oil, bbl
- 301K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 15, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.160792, -102.590867
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| UL B O-10-55665 | Emma (Devonian) | Ring Energy, Inc. | 1 | 192K | 301K | Mar 2020 – Jul 2026 |
Oil, barrels lease total
Last 12 months 23,934 · prior 12 24,865(-4%)
Gas, mcf lease total
Last 12 months 25,879 · prior 12 30,226(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Lime Rock Resources IV-a, L.P.Jan 2022 → Mar 2025
- 2Ring Energy, Inc.Apr 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 873187-99 | Recompletion | Lime Rock Resources IV-a, L.P. | Sep 29, 2021 | Oct 8, 2021 | Oct 21, 2021 | 15,000 |
| 860735-98 | Drill | Lime Rock Resources IV-a, L.P. | Apr 6, 2021 | Jan 15, 2020 | Mar 2, 2020 | 11,000 |
| 860735-99 | Drill | Lime Rock Resources IV-a, L.P. | Jan 9, 2020 | Jan 15, 2020 | Mar 2, 2020 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-55665 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,184 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,980 | 204 |
| Grayburg | 4,190 | -1,006 |
| San AndresSAN ANDRES - CO2 FLOOD, HIGH FLO | 4,420 | -1,236 |
| Glorieta | 5,490 | -2,306 |
| Clear ForkCLEARFORK | 5,530 | -2,346 |
| Tubb | 6,755 | -3,571 |
| Holt | — | — |
| Permian (undifferentiated)PERMIAN DETRITAL | — | — |
| Queen | — | — |
| Seven Rivers | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,027 | 14,684 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,715 | 17.5 | 1,585 S |
| 9.625 | 10,284 | 12.25 | 1,865 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 | May 18, 2022 | Apr 5, 2022 | Yes |
| 00 | May 17, 2021 | Apr 21, 2021 | 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 42-003-48221 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-48221 → 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.
UL A42-003-48220
0.0 KM · Lime Rock Resources IV-a, L.P. · Section with this well →
| Yates | 2,985 | 198 |
| Grayburg | 4,195 | -1,012 |
| San Andres | 4,395 | -1,212 |
| Glorieta | 5,495 | -2,312 |
| Clear Fork | 5,545 | -2,362 |
| Tubb | 6,770 | -3,587 |
| Mississippian | 10,040 | -6,857 |
| Woodford | 10,404 | -7,221 |
13 TOPS · FIRST 8
University 9-2842-003-47907
0.3 KM · Elevation Resources LLC · Section with this well →
| Yates | 1,814 | 1,322 |
| San Andres | 4,527 | -1,391 |
| Clear Fork | 5,497 | -2,361 |
| Holt | — | |
| Permian (undifferentiated) | — | |
| Queen | — | |
| Seven Rivers | — | |
| Tubb | — |
10 TOPS · FIRST 8
UL G 9-33 B42-003-48600
0.3 KM · Elevation Resources LLC · Section with this well →
| San Andres | 4,480 | -1,311 |
| Glorieta | 5,001 | -1,832 |
| Clear Fork | 5,490 | -2,321 |
| Yates | — | |
| Grayburg | — | |
| Holt | — | |
| Permian (undifferentiated) | — | |
| Queen | — |
10 TOPS · FIRST 8
UL G 9-33 A42-003-48599
0.3 KM · Elevation Resources LLC · Section with this well →
| Yates | — | |
| Clear Fork | — | |
| Glorieta | — | |
| Grayburg | — | |
| Holt | — | |
| Permian (undifferentiated) | — | |
| Queen | — | |
| San Andres | — |
10 TOPS · FIRST 8
University Lands42-003-47977
0.8 KM · Lime Rock Resources IV-a, L.P. · Section with this well →
| Yates | 2,945 | 230 |
| Grayburg | 4,124 | -949 |
| San Andres | 4,394 | -1,219 |
| Glorieta | 5,386 | -2,211 |
| Clear Fork | 5,569 | -2,394 |
| Tubb | 6,774 | -3,599 |
| Queen | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
University -FI-42-003-47975
0.9 KM · Lime Rock Resources IV-a, L.P. · Section with this well →
| Yates | 2,945 | 231 |
| Grayburg | 4,124 | -948 |
| San Andres | 4,394 | -1,218 |
| Glorieta | 5,386 | -2,210 |
| Clear Fork | 5,569 | -2,393 |
| Tubb | 6,774 | -3,598 |
| Queen | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
University Lands FJ42-003-47489
1.6 KM · Greystone Petroleum, LLC · Section with this well →
| Yates | 2,910 | 255 |
| Grayburg | 4,101 | -936 |
| San Andres | 4,378 | -1,213 |
| Glorieta | 5,370 | -2,205 |
| Clear Fork | 5,542 | -2,377 |
| Tubb | 6,767 | -3,602 |
| Queen | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
UL G 9-27 A42-003-49143
1.7 KM · Elevation Resources LLC · Section with this well →
| Yates | 3,002 | 156 |
| San Andres | 4,758 | -1,600 |
| Glorieta | 5,095 | -1,937 |
| Clear Fork | 5,870 | -2,712 |
| Tubb | — | |
| Holt | — | |
| Grayburg | — | |
| Permian (undifferentiated) | — |
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/00348221, documented in the API reference.