TEXAS · WELLS · MIDLAND COUNTY · TXL STATE R A1 LEASE · API 42-329-42927 · DISTRICT 7B
TXL State R A1 #301LH
Midland County · Spraberry (Trend Area) field · Producing · Horizontal
Txl State R A1 #301LH (API 42-329-42927) is a horizontal well in Midland County operated by Cog Operating LLC, completed August 5, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 18, 2018, permitted to 8,915 ft.
Completion filings report 9 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its lease has reported 502K barrels of oil and 993K mcf of gas since August 2019, last reporting in July 2026.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 4,568
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | COG Operating LLC |
| Production reports | COG Operating LLCthrough Apr 2026 |
| Latest permit | COG Operating LLCOct 18, 2018 |
- 8,915
- total depth, ft
- 2
- permits on file
- Oct 18, 2018
- last permit issued
- Aug 5, 2019
- completed
- 502K
- cumulative oil, bbl
- 993K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 5, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
31.653547, -102.165983
Permit surface location from the RRC GIS record, in Midland 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 |
|---|---|---|---|---|---|---|
| TXL State R A1 O-10-53008 | Spraberry (Trend Area) | COG Operating LLC | 1 | 502K | 993K | Aug 2019 – Jul 2026 |
Oil, barrels lease total
Last 12 months 19,340 · prior 12 33,622(-42%)
Gas, mcf lease total
Last 12 months 93,067 · prior 12 141,023(-34%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCAug 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 845821-98 | Drill | COG Operating LLC | Dec 4, 2019 | Oct 18, 2018 | Feb 5, 2019 | 12,000 |
| 845821-99 | Drill | COG Operating LLC | Oct 17, 2018 | Oct 18, 2018 | Feb 5, 2019 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 5, 2019 | TXL State R A1 O-10-53008 | Spraberry (Trend Area) | COG Operating LLC | Producing | 8,915 |
Formation tops
As filed on W-2/G-1. Subsea from 2,877 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 813 | 2,064 |
| Yates | 2,816 | 61 |
| Seven Rivers | 3,001 | -124 |
| Queen | 3,765 | -888 |
| Grayburg | 4,300 | -1,423 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,774 | -1,897 |
| Glorieta | 5,259 | -2,382 |
| Clear ForkCLEARFORK | 7,000 | -4,123 |
| Spraberry | 7,781 | -4,904 |
| SpraberrySPRABERRY UPPER-DEAN | 8,719 | -5,842 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,110 | 19,267 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,844 | 17.5 | 1,275 S |
| 9.625 | 8,232 | 12.25 | 675 S |
| 5.5 | 19,371 | 8.5 | 2,025 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 | Feb 26, 2020 | Oct 31, 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 42-329-42927 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-42927 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
TXL State R A242-329-42928
0.0 KM · COG Operating LLC · Section with this well →
| Santa Rosa | 806 | 2,071 |
| Yates | 2,809 | 68 |
| Seven Rivers | 3,001 | -124 |
| Queen | 3,757 | -880 |
| Grayburg | 4,300 | -1,423 |
| San Andres | 4,767 | -1,890 |
| Glorieta | 5,253 | -2,376 |
| Clear Fork | 6,993 | -4,116 |
10 TOPS · FIRST 8
TXL State R A442-329-42931
0.0 KM · COG Operating LLC · Section with this well →
| Santa Rosa | 806 | 2,071 |
| Yates | 2,808 | 69 |
| Seven Rivers | 3,001 | -124 |
| Queen | 3,757 | -880 |
| Grayburg | 4,300 | -1,423 |
| San Andres | 4,767 | -1,890 |
| Glorieta | 5,254 | -2,377 |
| Clear Fork | 6,992 | -4,115 |
10 TOPS · FIRST 8
TXL State U A342-461-40979
0.5 KM · COG Operating LLC · Section with this well →
| Yates | 2,792 | 86 |
| Grayburg | 4,066 | -1,188 |
| San Andres | 4,769 | -1,891 |
| Spraberry | 7,764 | -4,886 |
| Ellenburger | — | |
| Wolfcamp | — | |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
TXL State U A642-461-40997
0.5 KM · COG Operating LLC · Section with this well →
| Yates | 2,795 | 83 |
| Grayburg | 3,000 | -122 |
| San Andres | 4,772 | -1,894 |
| Spraberry | 7,959 | -5,081 |
| Wolfcamp | 9,244 | -6,366 |
| Devonian | — | |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
TXL State U A542-461-40980
0.6 KM · COG Operating LLC · Section with this well →
| Yates | 2,791 | 87 |
| Grayburg | 3,000 | -122 |
| San Andres | 4,769 | -1,891 |
| Spraberry | 8,323 | -5,445 |
| Fusselman | — | |
| Devonian | — | |
| Ellenburger | — | |
| Wolfcamp | — |
9 TOPS · FIRST 8
TXL State U A742-461-40977
0.8 KM · COG Operating LLC · Section with this well →
| Yates | 2,772 | 101 |
| Grayburg | 3,000 | -127 |
| San Andres | 4,753 | -1,880 |
| Spraberry | 7,927 | -5,054 |
| Devonian | — | |
| Strawn | — | |
| Wolfcamp | — | |
| Fusselman | — |
9 TOPS · FIRST 8
TXL State U A842-461-40978
0.8 KM · COG Operating LLC · Section with this well →
| Yates | 2,772 | 101 |
| Grayburg | 3,000 | -127 |
| San Andres | 4,753 | -1,880 |
| Spraberry | 7,927 | -5,054 |
| Wolfcamp | 8,654 | -5,781 |
| Fusselman | — | |
| Ellenburger | — | |
| Strawn | — |
9 TOPS · FIRST 8
TXL State Y1342-461-42127
0.9 KM · COG Operating LLC · Section with this well →
| Yates | 2,803 | 74 |
| Grayburg | 4,168 | -1,291 |
| San Andres | 4,770 | -1,893 |
| Spraberry | 7,775 | -4,898 |
| Wolfcamp | — | |
| Ellenburger | — | |
| Devonian | — | |
| Fusselman | — |
9 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/32942927, documented in the API reference.