WELL · 42-251-30805 · DISTRICT 9

Miller #1H

Y

Johnson County · Newark East (Barnett Shale) field · Producing  · Horizontal

Miller #1H (API 42-251-30805) is a horizontal well in Johnson County operated by Formentera Operations LLC, completed January 5, 2007 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued February 17, 2006, permitted to 8,900 ft.

It was permitted by Chief Oil & Gas LLC and has since transferred to Formentera Operations LLC on the wellbore schedule.

Completion filings report 3 formation tops, including Big Saline, Marble Falls, Barnett.

No lease production has been reported under this well’s leases.

Operator of record

Formentera Operations LLC

Permitted by Chief Oil & Gas LLC; the EWA schedule now lists a different operator.

Austin, TX · P-5 Y, filed May 4, 2026 · 90 permits on file · (844) 509-5768

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleFormentera Operations LLC
Production reportsFDL Operating, LLCthrough Jun 2019
Latest permitChief Oil & Gas LLCFeb 17, 2006

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

8,900
total depth, ft
1
permits on file
Feb 17, 2006
last permit issued
Jan 5, 2007
completed
0
cumulative oil, bbl
2.23M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2007 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jan 5, 2007
Shut in
—
Plugged
—

Operator's P-5 on the schedule: X

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 →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Miller G-13-227630Newark, East (Barnett Shale)Formentera Operations LLC102.23MJan 2007 – 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.

  1. 1Devon Energy Production Co, L.P.Jan 2007 → Apr 2018
  2. 2FDL Operating, LLCMay 2018 → Jun 2019

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
614419-99DrillChief Oil & Gas LLCFeb 17, 2006Feb 17, 2006Mar 12, 20068,900

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-13-227630————

Formation tops

As filed on W-2/G-1. Subsea from 926 ft elevation.Download CSV →

FormationMD ftSubsea
Big Saline6,501-5,575
Marble FallsLOWER MARBLE FALLS6,828-5,902
Marble FallsLOWER MARBLE FALLS6,829-5,903
BarnettUPPER BARNETT SHALE6,946-6,020
BarnettUPPER BARNETT SHALE6,955-6,029

Perforations

Perforated and open-hole intervals.

FromToType
7,3257,788Perforated
7,9018,364Perforated
8,4778,940Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6251,40112.25650 S
5.59,0207.875545 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Aug 28, 2008Jun 16, 2008—
00Jul 10, 2007Feb 23, 2007Yes
00Jul 3, 2007——

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.

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/25130805, documented in the API reference.