WELL · 42-199-32465 · DISTRICT 3

Mobil Fee Unit #1

N

Hardin County · Sour Lake field  · Vertical

Mobil Fee Unit #1 (API 42-199-32465) is a well in Hardin County operated by Foundation Energy Management LLC, completed April 27, 1989.

The RRC has issued one drilling permit, issued March 24, 1988, permitted to 7,500 ft.

It was permitted by Terra Resources, Inc. and has since transferred to Foundation Energy Management LLC on the wellbore schedule.

Completion filings report one formation top, including Yegua.

Its lease has reported 153K barrels of oil and 51.4K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.

Operator of record

Foundation Energy Management LLC

Permitted by Terra Resources, Inc.; the EWA schedule now lists a different operator.

Based in
Addison, TX
P-5 status
Active (A)
P-5 last filed
Apr 1, 2026
Permits on file
68
Phone
(972) 707-2500

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleFoundation Energy Management LLC
Production reportsFoundation Energy Management LLCthrough Apr 2026
Latest permitTerra Resources, Inc.Mar 24, 1988

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

7,500
total depth, ft
1
permits on file
Mar 24, 1988
last permit issued
Apr 27, 1989
completed
153K
cumulative oil, bbl
51.4K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Apr 27, 1989
Shut in
—
Plugged
—

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; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Mobil Fee Unit O-3-20067Sour LakeFoundation Energy Management LLC2153K51.4KJan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 1,887 · prior 12 2,878(-34%)

0200400202420252026

Chain of custody

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

  1. 1Hunt Oil CompanyJan 1993 → Apr 2001
  2. 2Merit Energy CompanyMay 2001 → Jan 2010
  3. 3Addison Oil, LLCFeb 2010 → Aug 2011
  4. 4Silver Oak Energy, LLCSep 2011 → Jun 2014
  5. 5Foundation Energy Management LLCJul 2014 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
344368-99DrillTerra Resources, Inc.Mar 24, 1988Mar 24, 1988—7,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-3-20067————
—— O-3-20067————

Formation tops

As filed on W-2/G-1. Subsea from 40 ft elevation.Download CSV →

FormationMD ftSubsea
YeguaTOP YEGUA4,766-4,726
Yegua4,766-4,726

Perforations

Perforated and open-hole intervals.

FromToType
4,8004,842Perforated
4,8424,859Perforated
4,9544,982Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6252,01012.25700 S
5.55,2188.75700 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
00Nov 8, 1990Oct 8, 1990Yes
00Jul 5, 1990Jun 8, 1990—
00Jun 23, 1990May 26, 1989—
00Jun 21, 1990May 26, 1989—
00Jun 29, 1989May 26, 1989—
00Jun 23, 1989Apr 21, 1988Yes
00Jun 23, 1989——
00May 19, 1988Apr 21, 1988Yes
00May 7, 1988——

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/19932465, documented in the API reference.