WELL · 42-255-31919 · DISTRICT 2
Tennant Unit A #1
Karnes County · Horizontal
Tennant Unit A #1 (API 42-255-31919) is a permitted horizontal well in Karnes County filed by Burlington Resources O & G CO LP; no completion report is on file yet.
The RRC has issued 2 drilling permits (amended once) between 2011 and 2025, permitted to 12,600 ft.
Completion filings report 3 formation tops, including Pecan Gap, Austin Chalk, Eagle Ford.
Its lease has reported 960K barrels of oil and 1.35M mcf of gas since August 2011, last reporting in July 2026. The lease carries 4 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
- 5,130
- Phone
- (832) 486-2737
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Burlington Resources O & G Co LPthrough Apr 2026 |
| Latest permit | Burlington Resources O & G Co LPAug 14, 2025 |
- 12,600
- total depth, ft
- 3
- permits on file
- Aug 14, 2025
- last permit issued
- —
- completed
- 960K
- cumulative oil, bbl
- 1.35M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
28.965703, -97.795528
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; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tennant Unit A O-2-9776 | Eagleville (Eagle Ford-2) | Burlington Resources O & G Co LP | 4 | 960K | 1.35M | Aug 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 406,660 · prior 12 2,205(+18343%)
Gas, mcf lease total
Last 12 months 582,511 · prior 12 565(+102999%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Burlington Resources O & G Co LPDec 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 909817-99 | Recompletion | Burlington Resources O & G Co LP | Aug 13, 2025 | Aug 14, 2025 | — | 12,312 |
| 713345-98 | Drill | Burlington Resources O & G Co LP | Apr 13, 2011 | Apr 6, 2011 | Jul 13, 2011 | 12,600 |
| 713345-99 | Drill | Burlington Resources O & G Co LP | Mar 31, 2011 | Apr 6, 2011 | Jul 13, 2011 | 12,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-9776 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 274 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 11,776 | -11,502 |
| Austin Chalk | 11,946 | -11,672 |
| Eagle Ford | 12,168 | -11,894 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,375 | 17,119 | Perforated |
| 12,772 | 17,190 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,500 | 12.25 | 1,050 S |
| 5.5 | 17,382 | 8.75 | 1,869 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 | Oct 9, 2025 | Oct 6, 2025 | — |
| 00 | May 4, 2012 | Mar 12, 2012 | — |
| 00 | Feb 10, 2012 | Nov 1, 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 42-255-31919 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-31919 → 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.
Skloss-Karnes a Usw C42-255-37787
0.7 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,725 | -2,430 |
| Queen City | 4,012 | -3,717 |
| Reklaw | 4,827 | -4,532 |
| Carrizo | 5,009 | -4,714 |
| Wilcox | 5,265 | -4,970 |
| Austin Chalk | 12,003 | -11,708 |
| Eagle Ford | 12,236 | -11,941 |
| Edwards | — |
10 TOPS · FIRST 8
Skloss-Karnes a Usw B42-255-37786
0.7 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,701 | -2,405 |
| Queen City | 2,994 | -2,698 |
| Reklaw | 4,810 | -4,514 |
| Carrizo | 5,000 | -4,704 |
| Wilcox | 5,262 | -4,966 |
| Austin Chalk | 11,822 | -11,526 |
| Eagle Ford | 12,235 | -11,939 |
| Edwards | — |
10 TOPS · FIRST 8
Skloss-Karnes a Usw A42-255-37785
0.7 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,711 | -2,414 |
| Queen City | 3,995 | -3,698 |
| Reklaw | 4,812 | -4,515 |
| Carrizo | 4,979 | -4,682 |
| Wilcox | 5,269 | -4,972 |
| Austin Chalk | 12,013 | -11,716 |
| Eagle Ford | 12,260 | -11,963 |
| Edwards | — |
10 TOPS · FIRST 8
Colleen Unit B42-255-37784
0.7 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,652 | -2,356 |
| Queen City | 3,967 | -3,671 |
| Reklaw | 4,774 | -4,478 |
| Carrizo | 4,959 | -4,663 |
| Wilcox | 5,271 | -4,975 |
| Austin Chalk | 12,064 | -11,768 |
| Eagle Ford | 12,303 | -12,007 |
| Edwards | — |
10 TOPS · FIRST 8
Colleen Unit B42-255-37783
0.7 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,665 | -2,368 |
| Queen City | 3,972 | -3,675 |
| Reklaw | 4,788 | -4,491 |
| Carrizo | 4,968 | -4,671 |
| Wilcox | 5,280 | -4,983 |
| Austin Chalk | 12,055 | -11,758 |
| Eagle Ford | 12,304 | -12,007 |
| Sligo | — |
10 TOPS · FIRST 8
Colleen Unit B42-255-37782
0.7 KM · Burlington Resources O & G Co LP · Section with this well →
| Queen City | 395 | -98 |
| Yegua | 2,632 | -2,335 |
| Reklaw | 4,759 | -4,462 |
| Carrizo | 4,933 | -4,636 |
| Wilcox | 5,274 | -4,977 |
| Austin Chalk | 12,069 | -11,772 |
| Eagle Ford | 12,318 | -12,021 |
| Frio | — |
10 TOPS · FIRST 8
Natho Unit A42-255-33403
1.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Pecan Gap | 11,912 | -11,629 |
| Austin Chalk | 12,075 | -11,792 |
| Eagle Ford | 12,300 | -12,017 |
Grose A-Karnes B Usw D42-255-37021
1.2 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,127 | -1,871 |
| Queen City | 4,002 | -3,746 |
| Reklaw | 4,747 | -4,491 |
| Carrizo | 5,069 | -4,813 |
| Wilcox | 5,206 | -4,950 |
| Austin Chalk | 12,013 | -11,757 |
| Eagle Ford | 12,264 | -12,008 |
| Edwards | — |
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/25531919, documented in the API reference.