WELL · 42-103-36970 · DISTRICT 8

Milburn #1

Plugged

Crane County · Wildcat field · Vertical

Milburn #1 (API 42-103-36970) is a plugged well in Crane County, plugged August 22, 2023, last operated by Chi Operating Inc..

The RRC has issued one drilling permit, issued February 24, 2022, permitted to 7,000 ft.

Completion filings report 10 formation tops, including San Andres, Clear Fork, Glorieta, Grayburg.

Operator of record

Chi Operating Inc.

Midland, TX · P-5 Y, filed Apr 4, 2026 · 126 permits on file · (432) 557-8773

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Chi Operating Inc.
Production reports	none
Latest permit	Chi Operating, Inc.Feb 24, 2022

7,000: total depth, ft
1: permits on file
Feb 24, 2022: last permit issued
Oct 12, 2022: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 2022 THROUGH May 2025

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Oct 12, 2022
Shut in: —
Plugged: Aug 22, 2023

Surface location

31.327627, -102.459540

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Crane 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
Milburn O-10-59144	Wildcat	Chi Operating, Inc.	1	0	0	Oct 2022 – May 2025

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
876748-99	Drill	Chi Operating, Inc.	Feb 3, 2022	Feb 24, 2022	—	7,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-10-59144	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,400 ft elevation.Download CSV →

Formation	MD ft	Subsea
San AndresSAN ANDRES - USABLE QUALITY WATE	3,440	-1,040
Clear ForkCLEARFORK	—	—
Glorieta	—	—
GrayburgGRAYBURG - ACTIVE CO2 FLOOD	—	—
Permian (undifferentiated)PERMIAN GENERAL	—	—
Queen	—	—
Rustler	—	—
San Angelo	—	—
Seven Rivers	—	—
Yates	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
5,950	5,959	Perforated
5,962	5,968	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	608	12.25	297 S
5.5	6,665	7.875	1,175 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	Jun 28, 2023	May 11, 2023	—

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 42-103-36970 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-103-36970 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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 neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Cowden, Jax42-103-35041

3.2 KM · C & F Petroleum, Inc. · Section with this well →

San Andres	2,880	-442
San Anders	2,880	-442
Tubb	4,298	-1,860
Devonian	6,183	-3,745
Devonian	7,105	-4,667

Cowden 4742-103-35212

3.3 KM · Southwestern Energy Prod. Co. · Section with this well →

Rustler	720	1,714
Yates	1,677	757
Grayburg	2,510	-76
Tubb	4,402	-1,968
Wolfcamp	5,196	-2,762
Devonian	6,133	-3,699
Fusselman	7,463	-5,029

Cowden42-103-35016

3.8 KM · C & F Petroleum, Inc. · Section with this well →

Yates	1,664	758
Clear Fork	3,978	-1,556
Cleafork	3,978	-1,556
Wolfcamp	5,187	-2,765
Roepke (Wolfcamp)	6,008	-3,586
Devonian	6,099	-3,677
Roepke (Devonian)	6,105	-3,683

Cowden 5742-103-36621

5.0 KM · Paladin Petroleum III, L.L.C. · Section with this well →

Rustler	675	1,758
Yates	1,726	707
Seven Rivers	1,973	460
Glorieta	1,973	460
Queen	2,507	-74
Grayburg	2,780	-347
San Andres	2,949	-516
Clear Fork	3,963	-1,530

10 TOPS · FIRST 8

Van Court 5742-103-36642

5.3 KM · Paladin Petroleum III, L.L.C. · Section with this well →

Rustler	655	1,783
Yates	1,706	732
Glorieta	1,973	465
Queen	2,487	-49
Grayburg	2,760	-322
Seven Rivers	2,760	-322
San Andres	2,929	-491
Clear Fork	3,943	-1,505

17 TOPS · FIRST 8

Cordona Lake Cons. Unit42-103-36634

7.2 KM · XTO Energy Inc. · Section with this well →

Rustler	389	1,964
Yates	1,391	962
Seven Rivers	1,605	748
Queen	2,092	261
Grayburg	2,287	66
San Andres	2,496	-143
San Angelo	3,256	-903
Glorieta	3,585	-1,232

10 TOPS · FIRST 8

Cordona Lake WC42-103-30869

7.3 KM · XTO Energy Inc. · Section with this well →

Wichita-Albany	4,507	-2,184
Wolfcamp	5,240	-2,917
Devonian	5,439	-3,116

Cowden 3642-103-36623

7.4 KM · Boaz Energy II Operating, LLC · Section with this well →

Seven Rivers	1,400	979
Queen	1,869	510
Grayburg	2,070	309
San Andres	2,334	45
Glorieta	2,912	-533
Clear Fork	3,195	-816
Yates	—
Permian (undifferentiated)	—

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/10336970, documented in the API reference.