WELL · 42-123-34956 · DISTRICT 2
Thiele Unit A #12
DE Witt County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Thiele Unit A #12 (API 42-123-34956) is a horizontal well in De Witt County operated by Burlington Resources O & G CO LP, completed June 9, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 17, 2020, permitted to 17,000 ft.
Completion filings report 8 formation tops, including Yegua, Wilcox, Austin Chalk, Eagle Ford.
Its lease has reported 3.23M barrels of oil and 6.45M mcf of gas since November 2011, last reporting in July 2026. The lease carries 11 wells, so these are lease totals, not this well alone.
Operator of record
Burlington Resources O & G Co LP
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 30, 2025
- Permits on file
- 5,133
- Phone
- (832) 486-2737
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Burlington Resources O & G Co LP |
| Production reports | Burlington Resources O & G Co LPthrough Apr 2026 |
| Latest permit | Burlington Resources O & G Co LPJan 17, 2020 |
- 17,000
- total depth, ft
- 2
- permits on file
- Jan 17, 2020
- last permit issued
- Jun 9, 2021
- completed
- 3.23M
- cumulative oil, bbl
- 6.45M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 9, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
29.105120, -97.583229
Permit surface location from the RRC GIS record, in DE Witt 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 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Thiele Unit A O-2-9962 | Eagleville (Eagle Ford-2) | Burlington Resources O & G Co LP | 11 | 3.23M | 6.45M | Nov 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 85,781 · prior 12 82,254(+4%)
Gas, mcf lease total
Last 12 months 268,176 · prior 12 305,884(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Burlington Resources O & G Co LPApr 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 860825-98 | Drill | Burlington Resources O & G Co LP | Jul 11, 2023 | Jan 17, 2020 | Apr 10, 2020 | 17,000 |
| 860825-99 | Drill | Burlington Resources O & G Co LP | Jan 10, 2020 | Jan 17, 2020 | Apr 10, 2020 | 17,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-9962 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 448 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yegua | 2,265 | -1,817 |
| Wilcox | 5,354 | -4,906 |
| Austin Chalk | 12,078 | -11,630 |
| Eagle Ford | 12,457 | -12,009 |
| Catahoula | — | — |
| EdwardsEDWARDS - H2S | — | — |
| Frio | — | — |
| Vicksburg | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,893 | 17,869 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,283 | 12.25 | 1,170 S |
| 6 | 17,850 | 8.75 | 1,680 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 25, 2023 | May 23, 2023 | Yes |
| 00 | Oct 19, 2020 | Oct 3, 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 42-123-34956 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-123-34956 → 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.
Thiele Unit A42-123-34958
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,262 | -1,815 |
| Wilcox | 5,332 | -4,885 |
| Austin Chalk | 12,077 | -11,630 |
| Eagle Ford | 12,453 | -12,006 |
| Catahoula | — | |
| Vicksburg | — | |
| Frio | — | |
| Edwards | — |
Thiele Unit A42-123-34955
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,265 | -1,817 |
| Wilcox | 5,323 | -4,875 |
| Austin Chalk | 12,079 | -11,631 |
| Eagle Ford | 12,448 | -12,000 |
| Catahoula | — | |
| Vicksburg | — | |
| Frio | — | |
| Edwards | — |
Thiele Unit A42-123-34957
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,268 | -1,820 |
| Wilcox | 5,336 | -4,888 |
| Austin Chalk | 12,085 | -11,637 |
| Eagle Ford | 12,460 | -12,012 |
| Edwards | — | |
| Catahoula | — | |
| Frio | — | |
| Vicksburg | — |
Thiele B-a Ulw42-123-34959
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,274 | -1,826 |
| Wilcox | 5,334 | -4,886 |
| Austin Chalk | 12,085 | -11,637 |
| Eagle Ford | 12,458 | -12,010 |
| Vicksburg | — | |
| Frio | — | |
| Catahoula | — | |
| Edwards | — |
Thiele Unit A42-123-34954
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,267 | -1,820 |
| Wilcox | 5,309 | -4,862 |
| Austin Chalk | 12,085 | -11,638 |
| Eagle Ford | 12,449 | -12,002 |
| Vicksburg | — | |
| Catahoula | — | |
| Edwards | — | |
| Frio | — |
Thiele Unit A42-123-34953
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,261 | -1,814 |
| Wilcox | 5,325 | -4,878 |
| Austin Chalk | 12,064 | -11,617 |
| Eagle Ford | 12,446 | -11,999 |
| Catahoula | — | |
| Frio | — | |
| Vicksburg | — | |
| Edwards | — |
Thiele Unit A42-123-34068
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Frio | 933 | -483 |
| Vicksburg | 1,496 | -1,046 |
| Yegua | 2,472 | -2,022 |
| Wilcox | 5,334 | -4,884 |
| Austin Chalk | 12,122 | -11,672 |
| Eagle Ford | 12,479 | -12,029 |
| Edwards | — | |
| Catahoula | — |
Thiele Unit A42-123-34067
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Frio | 933 | -481 |
| Vicksburg | 1,508 | -1,056 |
| Yegua | 2,497 | -2,045 |
| Wilcox | 5,356 | -4,904 |
| Austin Chalk | 12,094 | -11,642 |
| Eagle Ford | 12,470 | -12,018 |
| Catahoula | — | |
| Edwards | — |
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/12334956, documented in the API reference.