TEXAS · WELLS · KARNES COUNTY · LEO J-YANTA N 1-2 USW D LEASE · API 42-255-35637 · DISTRICT 02
Leo J-Yanta N 1-2 Usw D #1
Karnes County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Leo J-Yanta N 1-2 Usw D #1 (API 42-255-35637) is a horizontal well in Karnes County operated by Burlington Resources O & G CO LP, completed December 17, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 19, 2017, permitted to 12,690 ft.
Completion filings report 10 formation tops, including Queen City, Reklaw, Carrizo, Wilcox.
Its lease has reported 269K barrels of oil and 637K mcf of gas since January 2018, last reporting volume in April 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
- 5,137
- 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 LPOct 19, 2017 |
- 12,690
- total depth, ft
- 1
- permits on file
- Oct 19, 2017
- last permit issued
- Dec 17, 2018
- completed
- 269K
- cumulative oil, bbl
- 637K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · JUN 2018 THROUGH APR 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 17, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
Surface location
28.962268, -97.762694 NAD27, as filed
28.962520, -97.762972 WGS84
Permit surface location from the RRC GIS record, referenced to NAD27 as the RRC files it; the WGS84 pair is the same point through NOAA's NADCON grid, and the map link uses it, in Karnes County.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 |
|---|---|---|---|---|---|---|
| Leo J-Yanta N 1-2 Usw D O-2-11514 | Eagleville (Eagle Ford-2) | Burlington Resources O & G Co LP | 1 | 269K | 637K | Jan 2018 – Apr 2026 |
Oil, barrels lease total
Last 12 months 19,075 · prior 12 5,490(+247%)
Gas, mcf lease total
Last 12 months 56,060 · prior 12 16,802(+234%)
Wells named Leo J-Yanta N 1-2 Usw D
Burlington Resources O & G Co LP's other wells filed under this lease name in Karnes County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Burlington Resources O & G Co LPJun 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 831643-99 | Drill | Burlington Resources O & G Co LP | Oct 4, 2017 | Oct 19, 2017 | Mar 1, 2018 | 17,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 17, 2018 | Leo J-Yanta N 1-2 Usw D O-2-11514 | Eagleville (Eagle Ford-2) | Burlington Resources O & G Co LP | Producing | 12,690 |
Formation tops
As filed on W-2/G-1. Subsea from 314 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 4,299 | -3,985 |
| Reklaw | 5,055 | -4,741 |
| Carrizo | 5,414 | -5,100 |
| Carrizo | 5,415 | -5,101 |
| WilcoxWILCOX - DISPOSAL | 5,495 | -5,181 |
| Austin ChalkAUSTIN CHALK - H2S | 12,425 | -12,111 |
| Eagle FordEAGLE FORD - H2S | 12,657 | -12,343 |
| EdwardsEDWARDS - H2S | — | — |
| FrioFRIO - DISPOSAL | — | — |
| SligoSLIGO - H2S | — | — |
| YeguaYEGUA - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,973 | 20,414 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,017 | 12.25 | 1,025 S |
| 9.625 | 4,021 | 12.25 | 1,025 S |
| 5.5 | 20,515 | 8.75 | 2,360 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 27, 2019 | Feb 20, 2019 | Yes |
| 00 | Nov 19, 2018 | Oct 1, 2018 | — |
| 00 | Sep 24, 2018 | Jun 8, 2018 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Jan 28, 2021. Gamma ray. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Gamma RaySpans Queen City, Reklaw, Carrizo, Wilcox, Austin Chalk, Eagle Ford | LAS + TIFF | 4,030 to 20,535 | Jan 28, 2021 | 2.30 + 6.81 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-255-35637 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-35637 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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.
Open the cross-section →Leo J-Yanta N 1-2 Usw B42-255-35635
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Carrizo | 2,440 | -2,126 |
| Queen City | 4,312 | -3,998 |
| Reklaw | 5,088 | -4,774 |
| Wilcox | 5,518 | -5,204 |
| Austin Chalk | 12,446 | -12,132 |
| Eagle Ford | 12,688 | -12,374 |
| Yegua | — | |
| Edwards | — |
10 TOPS · FIRST 8
Leo J-Yanta N 1-2 Usw A42-255-35634
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Queen City | 4,282 | -3,968 |
| Reklaw | 5,058 | -4,744 |
| Carrizo | 5,405 | -5,091 |
| Wilcox | 5,485 | -5,171 |
| Austin Chalk | 12,423 | -12,109 |
| Eagle Ford | 12,657 | -12,343 |
| Yegua | — | |
| Frio | — |
10 TOPS · FIRST 8
Leo J-Yanta N 1-2 Usw C42-255-35636
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Queen City | 4,299 | -3,985 |
| Reklaw | 5,056 | -4,742 |
| Carrizo | 5,429 | -5,115 |
| Wilcox | 5,504 | -5,190 |
| Austin Chalk | 12,443 | -12,129 |
| Eagle Ford | 12,681 | -12,367 |
| Frio | — | |
| Yegua | — |
10 TOPS · FIRST 8
Brysch-Kit-Quad Ulw A42-255-37592
1.6 KM · Burlington Resources O & G Co LP · Section with this well →
| Queen City | 4,134 | -3,797 |
| Reklaw | 4,827 | -4,490 |
| Carrizo | 5,338 | -5,001 |
| Wilcox | 5,391 | -5,054 |
| Austin Chalk | 12,250 | -11,913 |
| Eagle Ford | 12,517 | -12,180 |
| Frio | — | |
| Yegua | — |
10 TOPS · FIRST 8
Brysch-Kit-Witc Usw C42-255-37591
1.6 KM · Burlington Resources O & G Co LP · Section with this well →
| Queen City | 4,158 | -3,847 |
| Reklaw | 4,799 | -4,488 |
| Carrizo | 5,330 | -5,019 |
| Wilcox | 5,377 | -5,066 |
| Austin Chalk | 12,242 | -11,931 |
| Eagle Ford | 12,507 | -12,196 |
| Yegua | — | |
| Edwards | — |
10 TOPS · FIRST 8
Brysch-Kit-Witc Usw B42-255-37590
1.6 KM · Burlington Resources O & G Co LP · Section with this well →
| Queen City | 4,172 | -3,835 |
| Reklaw | 4,813 | -4,476 |
| Carrizo | 5,324 | -4,987 |
| Wilcox | 5,359 | -5,022 |
| Austin Chalk | 12,236 | -11,899 |
| Eagle Ford | 12,503 | -12,166 |
| Yegua | — | |
| Frio | — |
10 TOPS · FIRST 8
Brysch-Kit-Witc Usw A42-255-37585
1.6 KM · Burlington Resources O & G Co LP · Section with this well →
| Queen City | 4,159 | -3,821 |
| Reklaw | 4,761 | -4,423 |
| Carrizo | 5,327 | -4,989 |
| Wilcox | 5,377 | -5,039 |
| Austin Chalk | 12,224 | -11,886 |
| Eagle Ford | 12,485 | -12,147 |
| Frio | — | |
| Sligo | — |
10 TOPS · FIRST 8
Yanta-Reynolds Usw C42-255-38011
1.7 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,079 | -1,776 |
| Queen City | 4,378 | -4,075 |
| Reklaw | 5,015 | -4,712 |
| Carrizo | 5,175 | -4,872 |
| Wilcox | 5,586 | -5,283 |
| Austin Chalk | 12,563 | -12,260 |
| Eagle Ford | 12,823 | -12,520 |
| Frio | — |
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/25535637, documented in the API reference.