WELL · 42-471-30351 · DISTRICT 3

Colburn #2

Colburn #2 (API 42-471-30351) is a permitted well in Walker County filed by Eog Resources, Inc.; no completion report is on file yet.

The RRC has issued 2 drilling permits (amended once) between 2012 and 2020, permitted to 13,000 ft.

Completion filings report 4 formation tops, including Buda, Georgetown, Kiamichi, Edwards.

Its lease has reported 5.88K barrels of oil and 94.7K mcf of gas since December 2012, last reporting in October 2021.

Operator of record

EOG Resources, Inc.

Midland, TX · P-5 Y, filed Jul 4, 2026 · 16,344 permits on file · (713) 594-5431

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	EOG Resources, Inc.through Apr 2021
Latest permit	EOG Resources, Inc.Dec 29, 2020

13,000: total depth, ft
3: permits on file
Dec 29, 2020: last permit issued
—: completed
5.88K: cumulative oil, bbl
94.7K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2012 THROUGH Oct 2021

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

Surface location

30.838103, -95.814953

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Walker 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
Colburn O-3-26123	Fort Trinidad, East (Buda)	EOG Resources, Inc.	1	5.88K	94.7K	Dec 2012 – Oct 2021

No volumes reported on these leases in the last three years.

Chain of custody

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

1Bluestone Natural Resources, LLCDec 2012 → Jul 2013
2EOG Resources, Inc.Aug 2013 → Apr 2021

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
866708-99	Recompletion	EOG Resources, Inc.	Dec 27, 2020	Dec 29, 2020	—	12,000
741454-98	Drill	Bluestone Natural Resources, LLC	Sep 17, 2012	Jun 1, 2012	Sep 25, 2012	13,000
741454-99	Drill	Bluestone Natural Resources, LLC	May 24, 2012	Jun 1, 2012	Sep 25, 2012	13,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-3-26123	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 271 ft elevation.Download CSV →

Formation	MD ft	Subsea
Buda	10,764	-10,493
GeorgetownGEORGETOWN LIME	11,023	-10,752
KiamichiKIAMICHI SHALE	11,229	-10,958
EdwardsLOWER EDWARDS	11,571	-11,300

Perforations

Perforated and open-hole intervals.

From	To	Type
10,555	10,649	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	3,510	12.25	1,080 S
5.5	11,713	8.75	730 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	Aug 19, 2013	Jan 16, 2013	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 42-471-30351 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-471-30351 → 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 7 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Colburn Unit42-471-30374

1.0 KM · EOG Resources, Inc. · Section with this well →

Wilcox	2,485	-2,240
Austin Chalk	9,366	-9,121
Woodbine	9,770	-9,525
Eagle Ford	10,390	-10,145
Buda	10,635	-10,390
Glen Rose	11,612	-11,367

Iron Duke (Allocation)42-313-31342

6.0 KM · Etx Energy, LLC · Section with this well →

Wilcox	4,535	-4,319
Sub-Clarksville	9,356	-9,140
Buda	9,365	-9,149
Eagle Ford	9,918	-9,702
Woodbine	10,134	-9,918
Dex-Buda	—
Rodessa	—
Lewisville - Disposal	—

10 TOPS · FIRST 8

Miss Kati Unit42-471-30356

7.5 KM · EOG Resources, Inc. · Section with this well →

Wilcox	2,517	-2,310
Midway	6,940	-6,733
Navarro	8,400	-8,193
Austin Chalk	9,420	-9,213
Woodbine	9,725	-9,518
Eagleine	—
Eaglebine	—
Buda	—

9 TOPS · FIRST 8

Iron Duke SWD42-313-31333

8.0 KM · Etx Energy, LLC · Section with this well →

Wilcox	3,799	-3,569
Sub-Clarksville	9,224	-8,994
Woodbine	9,272	-9,042
Lewisville - Disposal	—
Georgetown	—
Frio	—
Eagle Ford	—
Dex-Buda	—

10 TOPS · FIRST 8

Sealy42-185-30885

10.5 KM · Etx Energy, LLC · Section with this well →

Woodbine	1,156	-870
Wilcox	3,300	-3,014
Austin Chalk	9,809	-9,523
Sub-Clarksville	10,065	-9,779
Woodbine	10,125	-9,839
Cook Mountain	—
Jackson	—

Evelyn42-185-30886

10.9 KM · Etx Energy, LLC · Section with this well →

Wilcox	4,500	-4,274
Sub-Clarksville	9,139	-8,913
Woodbine	9,233	-9,007
Buda	10,026	-9,800
Jackson	—
Austin Chalk	—
Woodbine	—
Cook Mountain	—

Woody (Allocation)42-313-31346

11.3 KM · Etx Energy, LLC · Section with this well →

Wilcox	4,515	-4,254
Sub-Clarksville	9,018	-8,757
Lewisville - Disposal	9,162	-8,901
Woodbine	9,162	-8,901
Eagle Ford	9,326	-9,065
Dex-Buda	9,500	-9,239
Buda	10,053	-9,792
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/47130351, documented in the API reference.