Petrora

WELL · 42-255-31849 · DISTRICT 2

Carmody Trust B #3H

Y

Karnes County · Eagleville (Eagle Ford-2) field · Producing  · Horizontal

Carmody Trust B #3H (API 42-255-31849) is a horizontal well in Karnes County operated by Devon Energy Production CO L.P., completed July 6, 2011 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued January 24, 2011, permitted to 10,827 ft.

It was permitted by Plains Exploration & Prod. CO. and has since transferred to Devon Energy Production CO L.P. on the wellbore schedule.

Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.

Its 2 leases have reported 1.06M barrels of oil and 1.5M mcf of gas since March 2011, last reporting in July 2026. The leases carry 11 wells, so these are lease totals, not this well alone.

Operator of record

Devon Energy Production Co L.P.

Permitted by Plains Exploration & Prod. Co.; the EWA schedule now lists a different operator.

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 Karnes 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 Apr 2026
Latest permitPlains Exploration & Prod. Co.Jan 24, 2011

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

10,827
total depth, ft
1
permits on file
Jan 24, 2011
last permit issued
Jul 6, 2011
completed
1.06M
cumulative oil, bbl
1.5M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Mar 2011 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jul 6, 2011
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active (A)

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 2 leases this well is completed on; they carry 11 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Carmody Trust "A" O-2-9622Eagleville (Eagle Ford-2)Devon Energy Production Co, L.P.8691K1.01MMar 2011 – Jul 2026
Carmody Trust "B" O-2-9853Eagleville (Eagle Ford-2)Devon Energy Production Co, L.P.3368K495KApr 2012 – Jul 2026

Oil, barrels lease total

Last 12 months 21,056 · prior 12 49,447(-57%)

05K10K202420252026

Gas, mcf lease total

Last 12 months 11,824 · prior 12 20,406(-42%)

05K10K15K202420252026

Chain of custody

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

  1. 1Plains Exploration & Prod. Co.Jul 2011 → Jun 2013
  2. 2Freeport-McMoran Oil & Gas LLCJul 2013 → Jun 2014
  3. 3Encana Oil & Gas(usa) Inc.Jul 2014 → Jan 2020
  4. 4Ovintiv USA Inc.Feb 2020 → Apr 2021
  5. 5Validus NRG Aquilas Assetco LLCMay 2021 → Aug 2022
  6. 6Devon Energy Production Co, L.P.Sep 2022 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
708807-99DrillPlains Exploration & Prod. Co.Jan 19, 2011Jan 24, 2011Feb 20, 201112,500

Completions

CompletedLeaseFieldOperatorStatusDepth
Jul 6, 2011Carmody Trust B O-2-9853Eagleville (Eagle Ford-2)Devon Energy Production Co L.P.Producing10,827
Jul 6, 2011Carmody Trust A O-2-9622Eagleville (Eagle Ford-2)Devon Energy Production Co L.P.Not on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 25 ft elevation.Download CSV →

FormationMD ftSubsea
Anacacho10,605-10,580
Anacacho10,650-10,625
Austin Chalk10,810-10,785
Eagle FordUPPER EAGLE FORD10,903-10,878
Eagle Ford10,964-10,939

Perforations

Perforated and open-hole intervals.

FromToType
11,01111,247Perforated
11,17411,385Perforated
11,32711,536Perforated
11,48611,720Perforated
11,64311,879Perforated
11,79812,032Perforated
11,95912,195Perforated
12,11012,342Perforated
12,27512,511Perforated
12,42212,654Perforated
12,59112,827Perforated
12,73412,966Perforated
12,90713,143Perforated
13,04613,278Perforated
13,22313,460Perforated
13,35813,590Perforated
13,54013,776Perforated
13,67013,902Perforated
13,85614,092Perforated
13,98214,214Perforated
14,17214,408Perforated
14,29414,528Perforated
14,48814,724Perforated
14,60614,838Perforated
14,80415,040Perforated
14,91815,150Perforated
15,12015,356Perforated
15,23015,462Perforated
15,43615,672Perforated
15,54215,774Perforated
15,75215,988Perforated
15,85416,086Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6255,34512.251,985 S
5.516,2358.752,195 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
00Mar 28, 2012Jul 21, 2011—
00Dec 12, 2011Jul 21, 2011Yes
00Nov 3, 2011Jun 28, 2011Yes

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/25531849, documented in the API reference.