WELL · 42-427-34770 · DISTRICT 4
Sheerin Unit #1H
Starr County · Garcias Ridge (Queen City) field · Producing · Horizontal
Sheerin Unit #1H (API 42-427-34770) is a horizontal well in Starr County operated by Kaiser-Francis Oil Company, completed September 19, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued June 14, 2018, permitted to 9,000 ft.
It was permitted by Metano Energy Iii, LP and has since transferred to Kaiser-Francis Oil Company on the wellbore schedule.
Completion filings report 8 formation tops, including Miocene (undifferentiated), Catahoula, Vicksburg, Jackson.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Metano Energy III, LP; the EWA schedule now lists a different operator.
Tulsa, OK · P-5 Y, filed Mar 4, 2026 · 464 permits on file · (580) 221-4637
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Kaiser-Francis Oil Company |
| Production reports | Kaiser-Francis Oil Companythrough Apr 2026 |
| Latest permit | Metano Energy III, LPJun 14, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Jun 14, 2018
- last permit issued
- Sep 19, 2018
- completed
- 0
- cumulative oil, bbl
- 384K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 19, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
26.332486, -98.731876
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Starr 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 |
|---|---|---|---|---|---|---|
| Sheerin Unit G-4-286019 | Garcias Ridge (Queen City) | Kaiser-Francis Oil Company | 1 | 0 | 384K | Sep 2018 – Jul 2026 |
Gas, mcf lease total
Last 12 months 9,044 · prior 12 16,804(-46%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Metano Energy III, LPNov 2018 → Dec 2020
- 2Kaiser-Francis Oil CompanyJan 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 841160-98 | Drill | Metano Energy III, LP | Oct 1, 2018 | Jun 14, 2018 | Aug 13, 2018 | 9,000 |
| 841160-99 | Drill | Metano Energy III, LP | Jun 13, 2018 | Jun 14, 2018 | Aug 13, 2018 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-286019 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 142 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE-LAGARTO-OAKVILLE - INJEC | 60 | 82 |
| CatahoulaCATAHOULA-ANAHUAC - INJECTION/DI | 700 | -558 |
| CatahoulaCATAHOULA-FRIO - INJECTION/DISPO | 928 | -786 |
| VicksburgVICKSBURG - INJECTION/DISPOSAL; | 1,100 | -958 |
| JacksonJACKSON - INJECTION/DISPOSAL | 2,025 | -1,883 |
| Yegua | 4,517 | -4,375 |
| Cook Mountain | 6,084 | -5,942 |
| Queen CityQUEEN CITY - INJECTION/DISPOSAL | 7,977 | -7,835 |
| Wilcox | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,400 | 8,590 | Perforated |
| 8,615 | 8,805 | Perforated |
| 8,830 | 9,020 | Perforated |
| 9,045 | 9,235 | Perforated |
| 9,260 | 9,450 | Perforated |
| 9,475 | 9,665 | Perforated |
| 9,690 | 9,880 | Perforated |
| 9,905 | 10,095 | Perforated |
| 10,120 | 10,310 | Perforated |
| 10,335 | 10,525 | Perforated |
| 10,550 | 10,740 | Perforated |
| 10,765 | 10,970 | Perforated |
| 10,995 | 11,200 | Perforated |
| 11,225 | 11,430 | Perforated |
| 11,455 | 11,660 | Perforated |
| 11,685 | 11,890 | Perforated |
| 11,915 | 12,120 | Perforated |
| 12,145 | 12,350 | Perforated |
| 12,375 | 12,580 | Perforated |
| 12,605 | 12,810 | Perforated |
| 12,835 | 13,040 | Perforated |
| 13,065 | 13,270 | Perforated |
| 13,295 | 13,500 | Perforated |
| 13,525 | 13,703 | Perforated |
| 13,755 | 13,960 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,015 | 17.5 | 642 S |
| 9.625 | 5,530 | 12.25 | 1,052 S |
| 5.5 | 15,633 | 8.5 | 2,048 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 | Mar 15, 2019 | Jan 8, 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 42-427-34770 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-34770 → 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.
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.
Semmes42-427-34151
4.3 KM · Metano Energy III, LP · Section with this well →
| Miocene (undifferentiated) | 500 | -227 |
| Catahoula | 700 | -427 |
| Frio | 1,294 | -1,021 |
| Catahoula | 1,294 | -1,021 |
| Vicksburg | 2,363 | -2,090 |
| Jackson | 2,942 | -2,669 |
| Jackson | 3,169 | -2,896 |
| Hockley | 3,688 | -3,415 |
13 TOPS · FIRST 8
Brock, J. D. -A-42-427-34797
4.8 KM · Southern Tejas Asset Group LLC · Section with this well →
| Ross Sand | 2,162 | -1,881 |
| Brock Sand | 2,234 | -1,953 |
| Frio | 2,268 | -1,987 |
| Yegua | — | |
| Vicksburg | — | |
| Miocene (undifferentiated) | — | |
| Jackson | — | |
| Cook Mountain | — |
10 TOPS · FIRST 8
Villa42-427-34774
5.8 KM · Metano Energy III, LP · Section with this well →
| Miocene (undifferentiated) | 60 | 178 |
| Catahoula | 700 | -462 |
| Catahoula | 2,530 | -2,292 |
| Vicksburg | 2,738 | -2,500 |
| Jackson | 2,936 | -2,698 |
| Yegua | 5,194 | -4,956 |
| Cook Mountain | 6,633 | -6,395 |
| Queen City | 11,010 | -10,772 |
9 TOPS · FIRST 8
Salazar-Villarreal Unit42-427-31427
11.1 KM · Sun Exploration & Production Co. · Section with this well →
| Garcia (Stray 3470) | 3,463 | -3,175 |
| Vicksburg | — | |
| Catahoula | — | |
| Catahoula | — | |
| Cook Mountain | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Queen City | — |
10 TOPS · FIRST 8
John H. Clopton42-427-34471
13.2 KM · Modern Exploration, Inc. · Section with this well →
| Jackson | 1,110 | -942 |
| Yegua | 2,490 | -2,322 |
| Queen City | 9,320 | -9,152 |
| Miocene (undifferentiated) | — | |
| Cook Mountain | — | |
| Catahoula | — | |
| Wilcox | — | |
| Vicksburg | — |
9 TOPS · FIRST 8
Lanita42-427-03213
13.4 KM · Lanita Oil, LLC · Section with this well →
| Miocene (undifferentiated) | 2,320 | -1,955 |
Lgu42-427-34760
14.3 KM · Lanita Oil, LLC · Section with this well →
| Miocene (undifferentiated) | 614 | -239 |
| Vicksburg | — | |
| Wilcox | — | |
| Yegua | — | |
| Queen City | — | |
| Jackson | — | |
| Cook Mountain | — | |
| Catahoula | — |
9 TOPS · FIRST 8
LA Brisa Ranch Belmont42-427-34527
14.9 KM · Trap Rock Oil, Ltd. · Section with this well →
| Miocene (undifferentiated) | 400 | -85 |
| Frio | 2,900 | -2,585 |
| Vicksburg | 4,010 | -3,695 |
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/42734770, documented in the API reference.