WELL · 42-255-37019 · DISTRICT 2

Grose A-Karnes B Usw B #1

Y

Karnes County · Eagleville (Eagle Ford-2) field · Producing  · Horizontal

Grose A-Karnes B Usw B #1 (API 42-255-37019) is a horizontal well in Karnes County operated by Burlington Resources O & G CO LP, completed December 4, 2022 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued October 7, 2020, permitted to 17,500 ft.

Completion filings report 10 formation tops, including Yegua, Queen City, Reklaw, Carrizo.

Its lease has reported 675K barrels of oil and 1.69M mcf of gas since May 2022, 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 scheduleBurlington Resources O & G Co LP
Production reportsBurlington Resources O & G Co LPthrough Apr 2026
Latest permitBurlington Resources O & G Co LPOct 7, 2020
17,500
total depth, ft
2
permits on file
Oct 7, 2020
last permit issued
Dec 4, 2022
completed
675K
cumulative oil, bbl
1.69M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 2022 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Dec 4, 2022
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active (A)

Surface location

28.967536, -97.783444

Google Maps ↗

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 →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Grose A-Karnes B Usw B O-2-12410Eagleville (Eagle Ford-2)Burlington Resources O & G Co LP1675K1.69MMay 2022 – Jul 2026

Oil, barrels lease total

Last 12 months 29,810 · prior 12 39,819(-25%)

05K10K15K202420252026

Gas, mcf lease total

Last 12 months 91,028 · prior 12 120,279(-24%)

020K40K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Burlington Resources O & G Co LPMay 2022 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
865410-98DrillBurlington Resources O & G Co LPJun 23, 2021Oct 7, 2020Nov 27, 202117,500
865410-99DrillBurlington Resources O & G Co LPOct 5, 2020Oct 7, 2020Nov 27, 202117,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-2-12410————

Formation tops

As filed on W-2/G-1. Subsea from 256 ft elevation.Download CSV →

FormationMD ftSubsea
YeguaYEGUA - DISPOSAL2,118-1,862
Queen City4,036-3,780
Reklaw4,749-4,493
Carrizo5,076-4,820
WilcoxWILCOX - DISPOSAL5,199-4,943
Austin ChalkAUSTIN CHALK - H2S12,025-11,769
Eagle FordEAGLE FORD - H2S12,279-12,023
EdwardsEDWARDS - H2S——
FrioFRIO - DISPOSAL——
SligoSLIGO - H2S——

Perforations

Perforated and open-hole intervals.

FromToType
12,61923,615Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6253,36612.251,105 S
623,6498.752,649 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Apr 16, 2024Apr 9, 2024Yes
00Aug 31, 2022Jul 29, 2022Yes

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.

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.

Open the cross-section →

Grose A-Karnes B Usw A42-255-37014

0.0 KM · Burlington Resources O & G Co LP · Section with this well →

Yegua2,110-1,854
Queen City4,068-3,812
Reklaw4,747-4,491
Carrizo5,074-4,818
Wilcox5,187-4,931
Austin Chalk12,051-11,795
Eagle Ford12,310-12,054
Frio—

10 TOPS · FIRST 8

Grose A-Karnes B Usw C42-255-37020

0.0 KM · Burlington Resources O & G Co LP · Section with this well →

Yegua2,110-1,854
Queen City4,029-3,773
Reklaw4,742-4,486
Carrizo5,067-4,811
Wilcox5,191-4,935
Austin Chalk12,017-11,761
Eagle Ford12,276-12,020
Edwards—

10 TOPS · FIRST 8

Grose A-Karnes B Usw D42-255-37021

0.0 KM · Burlington Resources O & G Co LP · Section with this well →

Yegua2,127-1,871
Queen City4,002-3,746
Reklaw4,747-4,491
Carrizo5,069-4,813
Wilcox5,206-4,950
Austin Chalk12,013-11,757
Eagle Ford12,264-12,008
Edwards—

10 TOPS · FIRST 8

Yanta N-Tennant Usw C42-255-38169

0.3 KM · Burlington Resources O & G Co LP · Section with this well →

Frio528-253
Yegua2,075-1,800
Queen City3,981-3,706
Reklaw4,774-4,499
Carrizo4,969-4,694
Wilcox5,192-4,917
Austin Chalk12,015-11,740
Eagle Ford12,249-11,974

10 TOPS · FIRST 8

Yanta N-Tennant Usw B42-255-38168

0.3 KM · Burlington Resources O & G Co LP · Section with this well →

Frio528-253
Yegua2,075-1,800
Queen City3,981-3,706
Reklaw4,775-4,500
Carrizo4,969-4,694
Wilcox5,192-4,917
Austin Chalk12,027-11,752
Eagle Ford12,258-11,983

10 TOPS · FIRST 8

Yanta N-Tennant Usw A42-255-38167

0.3 KM · Burlington Resources O & G Co LP · Section with this well →

Frio533-258
Yegua2,074-1,799
Queen City3,990-3,715
Reklaw4,776-4,501
Carrizo4,988-4,713
Wilcox5,226-4,951
Austin Chalk12,042-11,767
Eagle Ford12,280-12,005

10 TOPS · FIRST 8

Yanta North Unit 142-255-38166

0.3 KM · Burlington Resources O & G Co LP · Section with this well →

Frio533-258
Yegua2,082-1,807
Queen City3,989-3,714
Reklaw4,778-4,503
Carrizo4,987-4,712
Wilcox5,221-4,946
Austin Chalk12,048-11,773
Eagle Ford12,277-12,002

10 TOPS · FIRST 8

Grose Unit A42-255-31936

0.3 KM · Burlington Resources O & G Co LP · Section with this well →

Pecan Gap11,890-11,591
Austin Chalk12,079-11,780
Eagle Ford12,370-12,071

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/25537019, documented in the API reference.