WELL · 42-051-34312 · DISTRICT 3

Lannister Unit #2H

Plugged

Burleson County · Giddings (Austin Chalk Gas) field · Horizontal

Lannister Unit #2H (API 42-051-34312) is a plugged horizontal well in Burleson County, plugged December 2, 2024, last operated by Texas American Resources Company.

The RRC has issued one drilling permit (amended once), issued October 30, 2019, permitted to 9,919 ft.

Completion filings report 4 formation tops, including Wilcox, Austin Chalk, Edwards, Poth - Disposal.

Operator of record

Texas American Resources Company

Based in: Austin, TX
P-5 status: Active (A)
P-5 last filed: Dec 19, 2025
Permits on file: 551
Phone: (512) 480-8700

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Texas American Resources Company
Production reports	Texas American Resources Companythrough Jul 2023
Latest permit	Texas American Resources CompanyOct 30, 2019

9,919: total depth, ft
2: permits on file
Oct 30, 2019: last permit issued
Mar 25, 2020: completed
0: cumulative oil, bbl
899K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Mar 2020 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Mar 25, 2020
Shut in: —
Plugged: Dec 2, 2024

Surface location

30.314497, -96.642878

Google Maps ↗

Permit surface location from the RRC GIS record, in Burleson 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
Lannister Unit G-3-289874	Giddings (Austin Chalk, Gas)	Texas American Resources Company	1	0	899K	Mar 2020 – Jul 2026

Gas, mcf lease total

Last 12 months 0 · prior 12 0

Chain of custody

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

1Texas American Resources CompanyMar 2020 → Jul 2023

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
858335-98	Drill	Texas American Resources Company	May 20, 2020	Oct 30, 2019	Dec 4, 2019	9,919
858335-99	Drill	Texas American Resources Company	Oct 23, 2019	Oct 30, 2019	Dec 5, 2019	9,598

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-3-289874	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 336 ft elevation.Download CSV →

Formation	MD ft	Subsea
WilcoxWILCOX - DISPOSAL	2,810	-2,474
Austin ChalkAUSTIN CHALK - DISPOSAL	9,227	-8,891
EdwardsEDWARDS - DISPOSAL	—	—
Poth - Disposal	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
9,840	14,979	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	2,460	17.5	1,758 S
9.625	9,225	12.25	1,592 S
5.5	15,124	8.5	1,366 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 18, 2020	May 12, 2020	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 42-051-34312 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-051-34312 → 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.

Open the cross-section →

Bucky Badger UW42-287-32762

5.1 KM · Magnolia Oil & Gas Operating LLC · Section with this well →

Midway	5,854	-5,535
Navarro	6,809	-6,490
Tyler	7,338	-7,019
Pecan Gap	8,271	-7,952
Austin Chalk	9,104	-8,785
Wilcox	—

Bucky Badger42-287-32761

5.1 KM · Magnolia Oil & Gas Operating LLC · Section with this well →

Midway	5,873	-5,554
Navarro	6,765	-6,446
Tyler	7,333	-7,014
Pecan Gap	8,293	-7,974
Austin Chalk	9,086	-8,767
Wilcox	—

Swedish Chef42-477-30727

6.3 KM · Senora Resources, Inc. · Section with this well →

Anacacho	8,873	-8,604
Austin Chalk	9,741	-9,472
Wilcox	—
Caprock	—

Swedish Chef42-477-31151

7.0 KM · Ironroc Energy · Section with this well →

Wilcox	2,981	-2,674
Midway	6,765	-6,458
Taylor	8,085	-7,778
Anacacho	9,065	-8,758
Austin Chalk	9,917	-9,610
Caprock	—

Swedish Chef42-477-31150

7.0 KM · Ironroc Energy · Section with this well →

Wilcox	2,977	-2,670
Taylor	8,099	-7,792
Anacacho	9,071	-8,764
Austin Chalk	9,930	-9,623
Caprock	—

Bighorn Pass42-477-31181

7.1 KM · Magnolia Oil & Gas Operating LLC · Section with this well →

Wilcox	4,385	-4,121
Midway	6,343	-6,079
Navarro	7,301	-7,037
Tyler	7,810	-7,546
Pecan Gap	8,761	-8,497
Austin Chalk	9,659	-9,395
Caprock	—
Wilcox	—

Bighorn Peak42-477-31180

7.1 KM · Magnolia Oil & Gas Operating LLC · Section with this well →

Wilcox	4,419	-4,155
Midway	6,343	-6,079
Navarro	7,301	-7,037
Tyler	7,810	-7,546
Pecan Gap	8,761	-8,497
Austin Chalk	9,614	-9,350
Caprock	—
Wilcox	—

Bighorn Plains42-477-31179

7.1 KM · Magnolia Oil & Gas Operating LLC · Section with this well →

Wilcox	4,385	-4,121
Midway	6,343	-6,079
Navarro	7,301	-7,037
Tyler	7,810	-7,546
Pecan Gap	8,761	-8,497
Austin Chalk	9,596	-9,332
Caprock	—
Wilcox	—

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

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