TEXAS · WELLS · KARNES COUNTY · L.B. HAILEY UNIT LEASE · API 42-255-31882 · DISTRICT 02

L.B. Hailey Unit #1H

Karnes County · Sugarkane (Eagle Ford) field · Producing · Horizontal

L.B. Hailey Unit #1H (API 42-255-31882) is a horizontal well in Karnes County operated by Devon Energy Production CO L.P., completed January 11, 2024 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended twice), issued February 25, 2011, permitted to 12,871 ft.

Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.

Its lease has reported 441K barrels of oil and 3.26M mcf of gas since May 2011, last reporting volume in April 2026.

Operator of record

Devon Energy Production Co L.P.

Based in: Oklahoma City, OK
P-5 status: Active (A)
P-5 last filed: Dec 18, 2025
Permits on file: 9,266
Phone: (405) 235-3611

Watch this operator Watch Karnes County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Devon Energy Production Co L.P.
Production reports	Devon Energy Production Co, L.P.through Apr 2026
Latest permit	Devon Energy Production Co, L.P.Feb 25, 2011

12,871: total depth, ft
3: permits on file
Feb 25, 2011: last permit issued
Jan 11, 2024: completed
441K: cumulative oil, bbl
3.26M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Sep 2011 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Jan 11, 2024
Shut in: —
Plugged: —

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

Surface location

28.815203, -97.905440 NAD27, as filed

28.815461, -97.905720 WGS84

Google Maps ↗

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

Withinmiles

Every well with a location on file around this one, in any state, nearest first.

Open the full map →

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
L.B. Hailey Unit G-2-264506	Sugarkane (Eagle Ford)	Devon Energy Production Co, L.P.	1	441K	3.26M	May 2011 – Apr 2026

Gas, mcf lease total

Last 12 months 182,156 · prior 12 222,709(-18%)

Chain of custody

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

1Plains Exploration & Prod. Co.Sep 2011 → Jun 2013
2Freeport-McMoran Oil & Gas LLCJul 2013 → Jun 2014
3Encana Oil & Gas(usa) Inc.Jul 2014 → Jan 2020
4Ovintiv USA Inc.Feb 2020 → Apr 2021
5Validus NRG Aquilas Assetco LLCMay 2021 → Aug 2022
6Devon Energy Production Co, L.P.Sep 2022 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
710854-97	Drill	Devon Energy Production Co, L.P.	Feb 20, 2024	Feb 25, 2011	Jul 24, 2023	13,500
710854-98	Drill	Plains Exploration & Prod. Co.	Oct 11, 2011	Feb 25, 2011	Sep 8, 2011	13,500
710854-99	Drill	Plains Exploration & Prod. Co.	Feb 23, 2011	Feb 25, 2011	Mar 15, 2011	13,500

Completions

Completed	Lease	Field	Operator	Status	Depth
Jan 11, 2024	L.B. Hailey Unit G-2-264506	Sugarkane (Eagle Ford)	Devon Energy Production Co L.P.	Producing	12,871

Formation tops

As filed on W-2/G-1. Subsea from 323 ft elevation.Download CSV →

Formation	MD ft	Subsea
Anacacho	12,284	-11,961
Austin Chalk	12,528	-12,205
Eagle FordEAGLEFORD	12,577	-12,254
Eagle FordUPPER EAGLE FORD	12,591	-12,268
Eagle Ford	12,626	-12,303

Perforations

Perforated and open-hole intervals.

From	To	Type
12,720	18,101	Perforated
12,805	13,024	Perforated
13,104	13,325	Perforated
13,402	13,624	Perforated
13,701	13,918	Perforated
14,000	14,218	Perforated
14,298	14,450	Perforated
14,597	14,816	Perforated
14,896	15,117	Perforated
15,194	15,416	Perforated
15,493	15,715	Perforated
15,792	16,013	Perforated
16,090	16,312	Perforated
16,389	16,611	Perforated
16,688	16,909	Perforated
16,986	17,208	Perforated
17,285	17,506	Perforated
17,584	17,804	Perforated
17,882	18,101	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	800	17.5	725 S
9.625	9,524	12.25	1,205 S
5.5	18,245	8.75	2,215 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 7, 2024	Jan 31, 2024	—
00	Aug 24, 2012	Oct 14, 2011	Yes

Well logs

1 log loaded from the RRC's log index, the latest received May 19, 2014. Resistivity. 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
RESISTIVITYSpans Anacacho, Austin Chalk, Eagle Ford	TIFF	11,650 to 18,246	May 19, 2014run May 3, 2011	1.91

"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.

Find logs withinmiles of this well:List →Map →

Search the well logs loaded into Petrora →

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 42-255-31882 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-255-31882 → 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 →

L.B. Hailey Unit42-255-36413

0.3 KM · Encana Oil & Gas(usa) Inc. · Section with this well →

Yegua	2,208	-1,862
Queen City	4,532	-4,186
Reklaw	4,818	-4,472
Carrizo	5,356	-5,010
Wilcox	7,444	-7,098
Austin Chalk	12,535	-12,189
Eagle Ford	12,600	-12,254
Frio	—

10 TOPS · FIRST 8

L.B. Hailey Unit42-255-36412

0.3 KM · Encana Oil & Gas(usa) Inc. · Section with this well →

Yegua	2,212	-1,866
Queen City	4,538	-4,192
Reklaw	4,823	-4,477
Carrizo	5,360	-5,014
Wilcox	7,449	-7,103
Austin Chalk	12,556	-12,210
Eagle Ford	12,623	-12,277
Frio	—

10 TOPS · FIRST 8

L.B. Hailey Unit42-255-36411

0.3 KM · Encana Oil & Gas(usa) Inc. · Section with this well →

Yegua	2,216	-1,870
Queen City	4,542	-4,196
Reklaw	4,827	-4,481
Carrizo	5,364	-5,018
Wilcox	7,455	-7,109
Austin Chalk	12,459	-12,113
Eagle Ford	12,595	-12,249
Sligo	—

10 TOPS · FIRST 8

L.B. Hailey Unit42-255-36414

0.3 KM · Encana Oil & Gas(usa) Inc. · Section with this well →

Yegua	2,223	-1,877
Queen City	4,549	-4,203
Reklaw	4,833	-4,487
Carrizo	5,371	-5,025
Wilcox	7,463	-7,117
Austin Chalk	12,454	-12,108
Eagle Ford	12,589	-12,243
Frio	—

10 TOPS · FIRST 8

L.B. Hailey Unit42-255-35848

0.3 KM · Encana Oil & Gas(usa) Inc. · Section with this well →

Yegua	2,247	-1,902
Queen City	4,437	-4,092
Reklaw	4,802	-4,457
Carrizo	5,389	-5,044
Wilcox	7,485	-7,140
Austin Chalk	12,502	-12,157
Eagle Ford	12,646	-12,301
Frio	—

10 TOPS · FIRST 8

L.B. Hailey Unit42-255-35847

0.3 KM · Encana Oil & Gas(usa) Inc. · Section with this well →

Yegua	2,272	-1,928
Queen City	4,462	-4,118
Reklaw	4,827	-4,483
Carrizo	5,414	-5,070
Wilcox	7,510	-7,166
Austin Chalk	12,472	-12,128
Eagle Ford	12,650	-12,306
Sligo	—

10 TOPS · FIRST 8

L.B. Hailey Unit42-255-35849

0.3 KM · Encana Oil & Gas(usa) Inc. · Section with this well →

Yegua	2,246	-1,902
Queen City	4,436	-4,092
Reklaw	4,801	-4,457
Carrizo	5,388	-5,044
Wilcox	7,484	-7,140
Austin Chalk	12,478	-12,134
Eagle Ford	12,612	-12,268
Frio	—

10 TOPS · FIRST 8

L.B. Hailey Unit42-255-37841

0.4 KM · Devon Energy Production Co, L.P. · Section with this well →

Frio	2,296	-1,925
Yegua	3,284	-2,913
Queen City	4,368	-3,997
Reklaw	4,816	-4,445
Carrizo	5,371	-5,000
Wilcox	5,598	-5,227
Austin Chalk	12,481	-12,110
Eagle Ford	12,611	-12,240

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/25531882, documented in the API reference.