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TEXAS · WELLS · PANOLA COUNTY · API 42-365-34805 · DISTRICT 06

Mangham Unit #20

Plugged

Panola County · Carthage (Travis Peak 6400) field  · Vertical

Mangham Unit #20 (API 42-365-34805) is a plugged well in Panola County, plugged February 27, 2012, last operated by Devon Energy Production CO L.P..

The RRC has issued 4 drilling permits (amended twice) between 2002 and 2005, permitted to 10,000 ft.

Completion filings report 6 formation tops, including Glan Rose, BMA, Rodessa, Pettit.

Operator of record

Devon Energy Production Co L.P.

Based in
Oklahoma City, OK
P-5 status
Active (A)
P-5 last filed
Dec 18, 2025
Permits on file
9,266
Phone
(405) 235-3611
Watch this operatorWatch Panola County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleDevon Energy Production Co L.P.
Production reportsDevon Energy Production Co, L.P.through Sep 2009
Latest permitDevon Energy Production Co, L.P.Feb 11, 2005
10,000
total depth, ft
6
permits on file
Feb 11, 2005
last permit issued
Mar 3, 2005
completed
0
cumulative oil, bbl
693K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Aug 2002 THROUGH Feb 2012

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Mar 3, 2005
Shut in
—
Plugged
Feb 27, 2012

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 4 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Mangham Unit G-6-190452Carthage (Cotton Valley)Devon Energy Production Co, L.P.10667KAug 2002 – Feb 2012
Mangham Unit G-6-209853Carthage (Travis Peak 6400)Devon Energy Production Co, L.P.100Mar 2005 – Feb 2012
Mangham Unit G-6-193718Carthage (6900)Devon Energy Production Co, L.P.1026.6KMar 2003 – Mar 2005
Mangham Unit G-6-192623Carthage (Travis Peak, Lower)Devon Energy Production Co, L.P.100Jan 2003 – Mar 2003

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.Aug 2002 → Sep 2009

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
557555-99RecompletionDevon Energy Production Co, L.P.Feb 10, 2005Feb 11, 2005—7,600
527922-99RecompletionDevon Energy Production Co, L.P.Jan 31, 2003Mar 3, 2003Mar 3, 20038,180
526951-99RecompletionDevon Energy Production Co, L.P.Jan 6, 2003Jan 10, 2003Jan 16, 20038,550
516339-97DrillDevon Energy Production Co, L.P.Jul 8, 2002Jan 31, 2002Jun 9, 200210,000
516339-98DrillDevon Energy Production Co, L.P.Feb 4, 2002Jan 31, 2002—10,000
516339-99DrillDevon Energy Production Co, L.P.Dec 20, 2001Jan 31, 2002—10,000

Completions

CompletedLeaseFieldOperatorStatusDepth
Mar 3, 2005Mangham Unit G-6-209853Carthage (Travis Peak 6400)Devon Energy Production Co L.P.Plugged—
Mar 8, 2003Mangham Unit G-6-193718Carthage (6900)Devon Energy Production Co L.P.Plugged—
Jan 22, 2003Mangham Unit G-6-192623Carthage (Travis Peak Lower)Devon Energy Production Co L.P.Plugged—
Aug 8, 2002Mangham Unit G-6-190452Carthage (Cotton Valley)Devon Energy Production Co L.P.Plugged—

Formation tops

As filed on W-2/G-1. Subsea from 265 ft elevation.Download CSV →

FormationMD ftSubsea
Glan Rose3,340-3,075
BMA5,010-4,745
Rodessa5,122-4,857
Pettit5,788-5,523
Travis Peak6,116-5,851
Cotton Valley8,236-7,971

Perforations

Perforated and open-hole intervals.

FromToType
6,3966,404Perforated
6,8593,862Perforated
6,8926,898Perforated
6,9416,946Perforated
7,8287,848Perforated
8,3688,380Perforated
8,4428,450Perforated
8,4558,458Perforated
8,4628,468Perforated
8,4748,480Perforated
8,4868,492Perforated
8,4968,512Perforated
8,5908,606Perforated
9,1059,125Perforated
9,1339,153Perforated
9,1619,171Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6251,00612.25330 S
2.8759,6358.751,350 S
—9,645——

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 4, 2005Apr 20, 2005Yes
00Aug 8, 2005——
00Apr 28, 2003Mar 27, 2003Yes
00Apr 9, 2003——
00Apr 8, 2003Jan 24, 2003Yes
00Feb 6, 2003——
00Sep 30, 2002Sep 3, 2002Yes
00Sep 12, 2002——

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/36534805, documented in the API reference.