WELL · 42-289-31729 · DISTRICT 5

Fossil-Lone Oak Ranch #5H

Plugged

Leon County · Wildcat field · Horizontal

Fossil-Lone Oak Ranch #5H (API 42-289-31729) is a plugged horizontal well in Leon County, plugged April 2, 2015, last operated by Fossil Operating Inc..

The RRC has issued one drilling permit, issued March 4, 2008, permitted to 15,000 ft.

It was permitted by Gastar Exploration Texas, LP and has since transferred to Fossil Operating Inc. on the wellbore schedule.

Completion filings report 5 formation tops, including Austin Chalk, Tbuda, Pettit, Travis Peak.

Operator of record

Fossil Operating Inc.

Permitted by Gastar Exploration Texas, LP; the EWA schedule now lists a different operator.

Dallas, TX · P-5 Y, filed Oct 5, 2018 · 92 permits on file · (972) 681-8047

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Fossil Operating Inc.
Production reports	none
Latest permit	Gastar Exploration Texas, LPMar 4, 2008

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

15,000: total depth, ft
1: permits on file
Mar 4, 2008: last permit issued
Aug 3, 2008: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Aug 2008 THROUGH Apr 2015

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Aug 3, 2008
Shut in: —
Plugged: Apr 2, 2015

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
Fossil-Lone Oak Ranch G-5-241605	Wildcat	Fossil Operating, Inc.	1	0	0	Aug 2008 – Apr 2015

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
656025-99	Drill	Gastar Exploration Texas, LP	Feb 25, 2008	Mar 4, 2008	May 22, 2008	15,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-5-241605	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 299 ft elevation.Download CSV →

Formation	MD ft	Subsea
Austin ChalkBASE AUSTIN CHALK	5,602	-5,303
Tbuda	6,298	-5,999
PettitPETTET	9,464	-9,165
Travis Peak	10,004	-9,705
Knowles/Dol	13,062	-12,763

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	2,440	12.25	925 S
7	13,953	8.75	300 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	Dec 3, 2008	Sep 8, 2008	Yes
00	Nov 3, 2008	—	—

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 42-289-31729 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-289-31729 → 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/28931729, documented in the API reference.