WELL · 42-423-32038 · DISTRICT 6

Harmon #8

N

Smith County · Overton (Cotton Valley Sand) field  · Vertical

Harmon #8 (API 42-423-32038) is a well in Smith County operated by Breitburn Operating L.P., completed May 27, 2006.

The RRC has issued 2 drilling permits between 2005 and 2021, permitted to 11,800 ft.

Completion filings report 9 formation tops, including Nacatoch, Woodbine, Paluxy, Rodessa.

Its 2 leases have reported 13.1K barrels of oil and 230K mcf of gas since May 2006, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.

Operator of record

Breitburn Operating L.P.

Keithville, LA · P-5 Y, filed Mar 4, 2026 · 323 permits on file · (866) 616-9445

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleBreitburn Operating L.P.
Production reportsDiversified Production LLCthrough Dec 2025
Latest permitBreitburn Operating L.P.Jun 2, 2021

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

11,800
total depth, ft
2
permits on file
Jun 2, 2021
last permit issued
May 27, 2006
completed
13.1K
cumulative oil, bbl
230K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 2006 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
May 27, 2006
Shut in
—
Plugged
—

Surface location

32.181652, -95.041140

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Smith County.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Harmon O-6-15823Overton (Travis Peak)Diversified Production LLC113.1K34.1KJul 2021 – Jul 2026
Harmon G-6-222799Overton (Cotton Valley Sand)Breitburn Operating L.P.10196KMay 2006 – Dec 2021

Oil, barrels lease total

Last 12 months 6 · prior 12 305(-98%)

0200400202420252026

Gas, mcf lease total

Last 12 months 0 · prior 12 155(-100%)

0200400202420252026

Chain of custody

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

  1. 1Encore Operating, L.P.May 2006 → Aug 2010
  2. 2Quantum Resources Management,llcSep 2010 → Dec 2014
  3. 3Breitburn Operating L.P.Jan 2015 → Aug 2024
  4. 4Diversified Production LLCNov 2024 → Dec 2025

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
870027-99RecompletionBreitburn Operating L.P.May 21, 2021Jun 2, 2021Jun 2, 202111,688
609158-99DrillEncore Operating, L.P.Nov 7, 2005Nov 9, 2005Apr 11, 200611,800

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-6-222799————
—— O-6-15823————

Formation tops

As filed on W-2/G-1. Subsea from 476 ft elevation.Download CSV →

FormationMD ftSubsea
Nacatoch2,225-1,749
Woodbine3,760-3,284
Paluxy5,306-4,830
Rodessa7,205-6,729
PettitPETTET7,870-7,394
Travis Peak8,120-7,644
Cotton ValleyTOP COTTON VALLEY9,972-9,496
Cotton Valley11,270-10,794
TaylorTAYLOR SAND11,273-10,797
BossierBOSSIER SHALE11,538-11,062

Perforations

Perforated and open-hole intervals.

FromToType
8,2428,301Perforated
11,29411,559Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6254,516111,265 S
5.511,6887.8751,235 S
5.511,68812.6—

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
00Oct 27, 2021Sep 10, 2021—
00Mar 28, 2007Nov 20, 2006Yes
00Dec 6, 2006——

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.

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 →

Harmon Oil Unit42-423-31781

0.6 KM · Quantum Resources Management,llc · Section with this well →

Pettit7,865-7,383
Travis Peak8,195-7,713
Cotton Valley10,045-9,563
Bossier11,595-11,113

Cameron42-423-31847

1.9 KM · Quantum Resources Management,llc · Section with this well →

Nacatoch2,230-1,729
Woodbine3,870-3,369
Paluxy5,380-4,879
Rodessa7,330-6,829
Pettit7,900-7,399
Travis Peak8,160-7,659
Cotton Valley10,339-9,838
Taylor10,800-10,299

Jackson TP 1142-423-32022

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

Bexar7,604-7,148
James Lime7,690-7,234
Pine Island7,820-7,364
Pettit7,905-7,449
Travis Peak8,110-7,654
Cotton Valley10,060-9,604
Bossier11,560-11,104

Wright 'TP'42-423-31741

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

Glen Rose5,671-5,148
Glen Rose5,671-5,148
Massive Anhydrite (marker)7,127-6,604
James Lime7,729-7,206
Pettit7,958-7,435
Pettit7,958-7,435
Travis Peak8,160-7,637
Taylor11,301-10,778

9 TOPS · FIRST 8

Jackson Oil Unit 142-423-31707

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

Austin Chalk3,700-3,236
Woodbine3,819-3,355
Paluxy5,360-4,896
Massive Anhydrite (marker)7,091-6,627
James Lime7,700-7,236
Pettit7,922-7,458
Travis Peak8,125-7,661
Cotton Valley11,235-10,771

10 TOPS · FIRST 8

Wright Gas Unit 142-423-31656

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

Woodbine3,690-3,227
Paluxy5,350-4,887
Massive Anhydrite (marker)7,061-6,598
Rodessa7,275-6,812
James Lime7,675-7,212
Pettit7,900-7,437
Pettit7,905-7,442
Travis Peak8,108-7,645

12 TOPS · FIRST 8

Jackson Gas Unit 142-423-31608

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

Massive Anhydrite (marker)7,072-6,645
Rodessa7,210-6,783
Pettit7,901-7,474
Pettit7,901-7,474
Travis Peak8,190-7,763
Taylor11,230-10,803
Cotton Valley11,230-10,803
Bossier11,496-11,069

11 TOPS · FIRST 8

Wilson, David G. 242-423-32037

2.8 KM · Encore Operating, L.P. · Section with this well →

Paluxy5,346-4,920
Rodessa7,231-6,805
Pettit7,892-7,466
Travis Peak8,128-7,702
Cotton Valley10,132-9,706
Taylor11,335-10,909
Bossier11,610-11,184
Woodbine—

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/42332038, documented in the API reference.