WELL · 42-255-31936 · DISTRICT 2
Grose Unit A #1
Karnes County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Grose Unit A #1 (API 42-255-31936) is a horizontal well in Karnes County operated by Burlington Resources O & G CO LP, completed January 21, 2022 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits (amended once) between 2011 and 2025, permitted to 13,000 ft.
Completion filings report 3 formation tops, including Pecan Gap, Austin Chalk, Eagle Ford.
Its lease has reported 476K barrels of oil and 1.08M mcf of gas since July 2011, last reporting in July 2026.
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 LPJun 19, 2025 |
- 13,000
- total depth, ft
- 3
- permits on file
- Jun 19, 2025
- last permit issued
- Jan 21, 2022
- completed
- 476K
- cumulative oil, bbl
- 1.08M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 21, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
28.967698, -97.780161
Permit surface location from the RRC GIS record, in Karnes 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 |
|---|---|---|---|---|---|---|
| Grose Unit A O-2-9802 | Eagleville (Eagle Ford-2) | Burlington Resources O & G Co LP | 1 | 476K | 1.08M | Jul 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,170 · prior 12 10,217(-59%)
Gas, mcf lease total
Last 12 months 7,644 · prior 12 35,305(-78%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Burlington Resources O & G Co LPMar 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 908684-99 | Recompletion | Burlington Resources O & G Co LP | Jun 18, 2025 | Jun 19, 2025 | — | 12,846 |
| 714257-98 | Drill | Burlington Resources O & G Co LP | Apr 3, 2012 | May 27, 2011 | Jun 13, 2011 | 13,000 |
| 714257-99 | Drill | Burlington Resources O & G Co LP | Apr 13, 2011 | May 27, 2011 | Jun 13, 2011 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-9802 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 299 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 11,890 | -11,591 |
| Austin Chalk | 12,079 | -11,780 |
| Eagle Ford | 12,370 | -12,071 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,863 | 18,028 | Perforated |
| 12,886 | 18,073 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,619 | 12.25 | 1,095 S |
| 5.5 | 18,231 | 8.75 | 1,960 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 5, 2025 | Aug 25, 2025 | — |
| 00 | May 9, 2012 | Mar 21, 2012 | Yes |
| 00 | Mar 2, 2012 | Oct 18, 2011 | 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 42-255-31936 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-31936 → 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.
Yanta North Unit 142-255-38166
0.3 KM · Burlington Resources O & G Co LP · Section with this well →
| Frio | 533 | -258 |
| Yegua | 2,082 | -1,807 |
| Queen City | 3,989 | -3,714 |
| Reklaw | 4,778 | -4,503 |
| Carrizo | 4,987 | -4,712 |
| Wilcox | 5,221 | -4,946 |
| Austin Chalk | 12,048 | -11,773 |
| Eagle Ford | 12,277 | -12,002 |
10 TOPS · FIRST 8
Yanta N-Tennant Usw A42-255-38167
0.3 KM · Burlington Resources O & G Co LP · Section with this well →
| Frio | 533 | -258 |
| Yegua | 2,074 | -1,799 |
| Queen City | 3,990 | -3,715 |
| Reklaw | 4,776 | -4,501 |
| Carrizo | 4,988 | -4,713 |
| Wilcox | 5,226 | -4,951 |
| Austin Chalk | 12,042 | -11,767 |
| Eagle Ford | 12,280 | -12,005 |
10 TOPS · FIRST 8
Yanta N-Tennant Usw B42-255-38168
0.3 KM · Burlington Resources O & G Co LP · Section with this well →
| Frio | 528 | -253 |
| Yegua | 2,075 | -1,800 |
| Queen City | 3,981 | -3,706 |
| Reklaw | 4,775 | -4,500 |
| Carrizo | 4,969 | -4,694 |
| Wilcox | 5,192 | -4,917 |
| Austin Chalk | 12,027 | -11,752 |
| Eagle Ford | 12,258 | -11,983 |
10 TOPS · FIRST 8
Yanta N-Tennant Usw C42-255-38169
0.3 KM · Burlington Resources O & G Co LP · Section with this well →
| Frio | 528 | -253 |
| Yegua | 2,075 | -1,800 |
| Queen City | 3,981 | -3,706 |
| Reklaw | 4,774 | -4,499 |
| Carrizo | 4,969 | -4,694 |
| Wilcox | 5,192 | -4,917 |
| Austin Chalk | 12,015 | -11,740 |
| Eagle Ford | 12,249 | -11,974 |
10 TOPS · FIRST 8
Yanta North42-255-36238
0.3 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,084 | -1,808 |
| Queen City | 4,002 | -3,726 |
| Reklaw | 4,755 | -4,479 |
| Carrizo | 5,062 | -4,786 |
| Wilcox | 5,229 | -4,953 |
| Austin Chalk | 12,090 | -11,814 |
| Eagle Ford | 12,320 | -12,044 |
| Sligo | — |
10 TOPS · FIRST 8
Yanta North42-255-36237
0.3 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,086 | -1,810 |
| Queen City | 4,001 | -3,725 |
| Reklaw | 4,757 | -4,481 |
| Carrizo | 5,061 | -4,785 |
| Wilcox | 5,222 | -4,946 |
| Austin Chalk | 12,098 | -11,822 |
| Eagle Ford | 12,328 | -12,052 |
| Edwards | — |
10 TOPS · FIRST 8
Yanta North42-255-36239
0.3 KM · Burlington Resources O & G Co LP · Section with this well →
| Reklaw | 1,757 | -1,482 |
| Yegua | 2,086 | -1,811 |
| Queen City | 4,000 | -3,725 |
| Carrizo | 5,060 | -4,785 |
| Wilcox | 5,222 | -4,947 |
| Austin Chalk | 12,082 | -11,807 |
| Eagle Ford | 12,317 | -12,042 |
| Edwards | — |
10 TOPS · FIRST 8
Yanta North42-255-36240
0.3 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,084 | -1,809 |
| Queen City | 4,000 | -3,725 |
| Reklaw | 4,755 | -4,480 |
| Carrizo | 5,060 | -4,785 |
| Wilcox | 5,240 | -4,965 |
| Austin Chalk | 12,071 | -11,796 |
| Eagle Ford | 12,307 | -12,032 |
| Sligo | — |
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/25531936, documented in the API reference.