TEXAS · WELLS · DENTON COUNTY · CUMMINGS C EAST LEASE · API 42-121-34007 · DISTRICT 7C

Cummings C East #13H

Plugged

Denton County · Newark East (Barnett Shale) field · Horizontal

Cummings C East #13H (API 42-121-34007) is a plugged horizontal well in Denton County, plugged July 27, 2018, last operated by Eagleridge Operating LLC.

The RRC has issued one drilling permit, issued June 8, 2010, permitted to 8,500 ft.

It was permitted by Williams Prod. Gulf Coast, L.P. and has since transferred to Eagleridge Operating LLC on the wellbore schedule.

Completion filings report 2 formation tops, including Marble Falls, Barnett.

Its lease has reported 128 barrels of oil and 212K mcf of gas since August 2010, with no volume in the three years through April 2026.

Operator of record

Eagleridge Operating LLC

Permitted by Williams Prod. Gulf Coast, L.P.; the EWA schedule now lists a different operator.

Based in: Dallas, TX
P-5 status: Active – Extension (X)
P-5 last filed: Apr 8, 2026
Permits on file: 129
Phone: (214) 295-6704

Create operator alert

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Eagleridge Operating LLC
Production reports	Eagleridge Operating, LLCthrough Apr 2015
Latest permit	Williams Prod. Gulf Coast, L.P.Jun 8, 2010

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

8,500: total depth, ft
1: permits on file
Jun 8, 2010: last permit issued
Jun 15, 2011: completed
128: cumulative oil, bbl
212K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jul 2011 THROUGH Apr 2015

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Jun 15, 2011
Shut in: —
Plugged: Jul 27, 2018

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 →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Cummings C East G-13-259297	Newark, East (Barnett Shale)	Eagleridge Operating, LLC	1	128	212K	Aug 2010 – Apr 2015

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.

1Williams Prod. Gulf Coast, L.P.Jul 2011 → Jan 2012
2WPX Energy Gulf Coast, LPFeb 2012 → May 2012
3Premier Natural Resources Ii,llcJun 2012 → Jan 2015
4Trinity River Energy Oper, LLCApr 2015 → Apr 2015

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
696996-99	Drill	Williams Prod. Gulf Coast, L.P.	Jun 3, 2010	Jun 8, 2010	Jul 29, 2010	8,500

Completions

Completed	Lease	Field	Operator	Status	Depth
Jun 15, 2011	Cummings C East G-13-259297	Newark East (Barnett Shale)	Eagleridge Operating LLC	Plugged	—

Formation tops

As filed on W-2/G-1. Subsea from 637 ft elevation.Download CSV →

Formation	MD ft	Subsea
Marble FallsMARBLE FALLS LIME	7,467	-6,830
BarnettUPPER BARNETT SHALE	7,919	-7,282
BarnettLOWER BARNETT SHALE	8,080	-7,443

Perforations

Perforated and open-hole intervals.

From	To	Type
8,676	9,046	Perforated
9,138	9,508	Perforated
9,601	9,971	Perforated
10,063	10,433	Perforated
10,525	10,895	Perforated
10,988	11,358	Perforated
11,450	11,820	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	1,632	12.25	610 S
5.5	11,880	8.75	1,035 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

Suffix	RRC record date	W-2 / G-1 date	Logs referenced
00	May 9, 2012	Aug 16, 2011	—
00	Mar 25, 2011	Jan 27, 2011	Yes

Well logs

3 logs loaded from the RRC's log index, the latest received Aug 21, 2013. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.

Open the RRC's log search for this well ↗

Logas described	Files	Intervalft, as filed	Datereceived	SizeMB
RESISTIVITYSpans Marble Falls, Barnett	TIFF	5,400 to 8,520	Aug 21, 2013run Mar 30, 2011	1.31
RESISTIVITYSpans Marble Falls, Barnett	2 TIFF	80 to 8,291	Aug 21, 2013run Aug 11, 2010	0.41 + 0.33
RESISTIVITYSpans Marble Falls, Barnett	2 TIFF	80 to 11,880	Aug 21, 2013run Aug 11, 2010	0.46 + 0.99

"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.

Find logs withinmiles of this well:List →Map →

Search the well logs loaded into Petrora →

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.

Wellbore filings for 42-121-34007 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-121-34007 → scanned completion filings

The logs loaded for this well are under Well logs, with the RRC's log search for it.

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/12134007, documented in the API reference.