WELL · 42-103-36609 · DISTRICT 8
Univshannon #1805
Crane County · University 31 West (U. Devonian) field · Vertical
Univshannon #1805 (API 42-103-36609) is a well in Crane County operated by Seven Loaves Energy LLC, completed November 7, 2018.
The RRC has issued 2 drilling permits between 2018 and 2022, permitted to 12,500 ft.
It was permitted by Cooper Oil & Gas, LLC and has since transferred to Seven Loaves Energy LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Rustler, Yates, Grayburg, San Andres.
Its 2 leases have reported 237K barrels of oil and 1.35M mcf of gas since April 2014, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 212K barrels injected in the 12 months reported through June 2025; TexNet located 1 M2+ earthquakes within 10 km over the last two years.
Operator of record
Permitted by Cooper Oil & Gas, LLC; the EWA schedule now lists a different operator.
Conroe, TX · P-5 Y, filed Nov 5, 2025 · (832) 392-6169
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Seven Loaves Energy LLC |
| Production reports | Seven Loaves Energy LLCthrough Apr 2026 |
| Latest permit | Cooper Oil & Gas, LLCJun 15, 2022 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 2
- permits on file
- Jun 15, 2022
- last permit issued
- Nov 7, 2018
- completed
- 237K
- cumulative oil, bbl
- 1.35M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 7, 2018
- Shut in
- —
- Plugged
- —
Surface location
31.509034, -102.407497
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Crane County.
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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Univshannon O-10-44938 | University 31 West (U. Devonian) | Seven Loaves Energy LLC | 5 | 235K | 1.35M | Apr 2014 – Jul 2026 |
| Univshannon O-10-57609 | Dune | Seven Loaves Energy LLC | 1 | 2.13K | 0 | Jun 2022 – Jul 2026 |
Gas, mcf lease total
Last 12 months 60,764 · prior 12 76,748(-21%)
Oil, barrels lease total
Last 12 months 10,779 · prior 12 11,573(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Henry Resources LLCApr 2014 → Mar 2021
- 2Cooper Oil & Gas, LLCApr 2021 → Dec 2025
- 3Seven Loaves Energy LLCJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 881084-99 | Recompletion | Cooper Oil & Gas, LLC | Jun 10, 2022 | Jun 15, 2022 | Dec 7, 2021 | 4,500 |
| 841216-99 | Drill | Henry Resources LLC | Jun 14, 2018 | Jun 14, 2018 | Oct 19, 2018 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-44938 | — | — | — | — |
| — | — O-10-57609 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,617 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,062 | 1,555 |
| Yates | 2,103 | 514 |
| GrayburgGRAYBURG - ACTIVE CO2 FLOOD | 3,156 | -539 |
| San AndresSAN ANDRES - USABLE QUALITY WATE | 3,469 | -852 |
| Glorieta | 4,390 | -1,773 |
| Clear ForkCLEARFORK | 4,687 | -2,070 |
| Permian (undifferentiated)PERMIAN GENERAL | — | — |
| Queen | — | — |
| San Angelo | — | — |
| Seven Rivers | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,948 | 3,014 | Perforated |
| 4,215 | 4,470 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 887 | 14.75 | 585 S |
| 8.625 | 4,197 | 11 | 980 S |
| 5.5 | 9,708 | 7.875 | 640 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 | Sep 21, 2023 | Aug 24, 2023 | — |
| 00 | Mar 15, 2023 | Jan 19, 2023 | — |
| 00 | Oct 14, 2022 | Jul 28, 2022 | Yes |
| 00 | Apr 2, 2019 | Feb 22, 2019 | 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 42-103-36609 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-36609 → 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.
Univshannon 180542-103-37195
0.8 KM · Cooper Oil & Gas, LLC · Section with this well →
| Glorieta | 4,286 | |
| San Andres | — | |
| Rustler | — | |
| Queen | — | |
| Permian (undifferentiated) | — | |
| San Angelo | — | |
| Grayburg | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
Univshannon42-103-36607
1.2 KM · Henry Resources LLC · Section with this well →
| Rustler | 1,062 | 1,542 |
| Yates | 2,103 | 501 |
| Seven Rivers | 2,336 | 268 |
| Queen | 2,866 | -262 |
| Grayburg | 3,156 | -552 |
| San Andres | 3,469 | -865 |
| Glorieta | 4,390 | -1,786 |
| Clear Fork | 4,687 | -2,083 |
10 TOPS · FIRST 8
Univbailey42-103-36536
1.3 KM · Henry Resources LLC · Section with this well →
| Rustler | 1,062 | 1,529 |
| Yates | 2,103 | 488 |
| Seven Rivers | 2,336 | 255 |
| Queen | 2,870 | -279 |
| Grayburg | 3,190 | -599 |
| San Andres | 3,496 | -905 |
| Glorieta | 4,420 | -1,829 |
| Clear Fork | 4,725 | -2,134 |
10 TOPS · FIRST 8
University Lands 19 B42-103-37435
2.8 KM · Vital Energy, Inc. · Section with this well →
| Salado | 1,132 | 1,458 |
| Yates | 2,070 | 520 |
| Seven Rivers | 2,204 | 386 |
| Queen | 2,658 | -68 |
| Grayburg | 2,981 | -391 |
| San Andres | 3,211 | -621 |
| Rustler | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
Univkennedy42-103-36602
2.8 KM · Henry Resources LLC · Section with this well →
| Rustler | 1,385 | 1,266 |
| Yates | 2,460 | 191 |
| Seven Rivers | 2,660 | -9 |
| Queen | 3,315 | -664 |
| Grayburg | 3,450 | -799 |
| San Andres | 3,755 | -1,104 |
| Glorieta | 5,465 | -2,814 |
| Clear Fork | 5,710 | -3,059 |
10 TOPS · FIRST 8
Univkennedy42-103-36605
3.4 KM · Henry Resources LLC · Section with this well →
| Rustler | 1,385 | 1,266 |
| Yates | 2,460 | 191 |
| Seven Rivers | 2,660 | -9 |
| Queen | 3,315 | -664 |
| Grayburg | 3,450 | -799 |
| San Andres | 3,755 | -1,104 |
| Glorieta | 5,465 | -2,814 |
| Clear Fork | 5,710 | -3,059 |
10 TOPS · FIRST 8
UL Salt Creek 22501 a 30-19-1842-103-37678
3.4 KM · BTA Oil Producers, LLC · Section with this well →
| Rustler | 1,071 | 1,501 |
| Yates | 2,063 | 509 |
| Seven Rivers | 2,234 | 338 |
| Grayburg | 3,095 | -523 |
| Glorieta | 4,112 | -1,540 |
| Queen | — | |
| Clear Fork | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
UL Salt Creek 22501 B 30-19-1842-103-37681
3.4 KM · BTA Oil Producers, LLC · Section with this well →
| Rustler | 1,006 | 1,567 |
| Yates | 2,053 | 520 |
| Seven Rivers | 2,242 | 331 |
| Grayburg | 3,096 | -523 |
| San Andres | 3,096 | -523 |
| Glorieta | 4,101 | -1,528 |
| Clear Fork | — | |
| San Angelo | — |
10 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 212K
- bbl, last 12 reported months
- 394K
- bbl, all reported
- Jun 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000125991 | H-1 Injection | Active | 2,000 | 1,474 | 2,948–4,470 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 212,241 · prior 12 181,869(+17%)
TexNet catalog via USGS
Seismicity near this well
- 1
- M2+ events within 10 km, last 2 years
- M2.0
- largest
A proximity count, not an attribution. How to read it →
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/10336609, documented in the API reference.