WELL · 42-311-33566 · DISTRICT 1

Hartfiel #1

Plugged

McMullen County · Wildcat field · Vertical

Hartfiel #1 (API 42-311-33566) is a plugged well in Mcmullen County, plugged December 11, 2009, last operated by Maverick Energy & Dev. Corp..

The RRC has issued one drilling permit, issued November 2, 1999, permitted to 8,300 ft.

Completion filings report 4 formation tops, including Jackson, Yegua, Queen City, Wilcox.

Its lease has reported 198 barrels of oil since July 2000, last reporting in July 2026.

Operator of record

Maverick Energy & Dev. Corp.

Austin, TX · P-5 Y, filed May 8, 2010 · 14 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Maverick Energy & Dev. Corp.
Production reports	Maverick Energy & Dev. Corp.through Aug 2000
Latest permit	Maverick Energy & Dev. Corp.Nov 2, 1999

8,300: total depth, ft
1: permits on file
Nov 2, 1999: last permit issued
—: completed
198: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jul 2000 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: Dec 11, 2009

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

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
Hartfiel O-1-14604	Wildcat	Maverick Energy & Dev. Corp.	1	198	0	Jul 2000 – Jul 2026

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.

1Maverick Energy & Dev. Corp.Jul 2000 → Aug 2000

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
489067-99	Drill	Maverick Energy & Dev. Corp.	Nov 2, 1999	Nov 2, 1999	Nov 9, 1999	8,300

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-1-14604	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 484 ft elevation.Download CSV →

Formation	MD ft	Subsea
Jackson	1,723	-1,239
Yegua	2,930	-2,446
Queen City	5,434	-4,950
Wilcox	7,637	-7,153

Perforations

Perforated and open-hole intervals.

From	To	Type
5,740	5,743	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	834	—	165 S
4.5	8,283	—	220 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	Nov 3, 2005	May 2, 2000	Yes
00	Sep 13, 2005	—	—

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 42-311-33566 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-311-33566 → 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.

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/31133566, documented in the API reference.