TEXAS · WELLS · LOVING COUNTY · API 42-301-32422 · DISTRICT 7B

Ludeman V #2104

On schedule

Loving County · Phantom (Wolfcamp) field · Producing  · Horizontal

Fields on the latest permit · any of 3
Phantom (Wolfcamp) · Sandbar (Bone Spring) · Two Georges (Bone Spring)
Not one formation; the well must be completed in one of them, and no target formation is stated.

Ludeman V #2104 (API 42-301-32422) is a horizontal well in Loving County operated by Cog Operating LLC, completed June 26, 2015 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended twice), issued October 27, 2014, permitted to 12,623 ft.

Completion filings report 10 formation tops, including Red Bluff, Delaware, Bell Canyon, Cherry Canyon.

Its 2 leases have reported 5.27M barrels of oil and 8.06M mcf of gas since June 2015, last reporting volume in August 2026. The leases carry 13 wells, so these are lease totals, not this well alone.

Operator of record

COG Operating LLC

Based in
Midland, TX
P-5 status
Active (A)
P-5 last filed
Jun 2, 2026
Permits on file
4,568
Phone
(432) 683-7443

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleCOG Operating LLC
Production reportsCOG Operating LLCthrough Apr 2026
Latest permitCOG Operating LLCOct 27, 2014
12,623
total depth, ft
3
permits on file
Oct 27, 2014
last permit issued
Jun 26, 2015
completed
5.27M
cumulative oil, bbl
8.06M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · JUN 2015 THROUGH AUG 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jun 26, 2015
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.

Wells nearby

Every well with a location on file around this well, in any state, nearest first.

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Texas locations come from drilling permits, so most older Texas wells have none and are not listed.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH AUG 2026

Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 13 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Ludeman D O-10-46971Phantom (Wolfcamp)COG Operating LLC125.27M8.04MJun 2015 – Aug 2026
Ludeman V O-10-59315Phantom (Wolfcamp)COG Operating LLC11.75K17.9KMar 2023 – Jul 2026

Oil, barrels lease total

Last 12 months 290,460 · prior 12 310,548(-6%)

020K40K60K202420252026

Gas, mcf lease total

Last 12 months 447,341 · prior 12 477,376(-6%)

050K100K202420252026

Wells named Ludeman V

COG Operating LLC's other wells filed under this lease name in Loving County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.

Loading the lease's wells

Chain of custody

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

  1. 1COG Operating LLCJun 2015 → Aug 2026
  2. 2Silver Hill Energy Partners, LLCApr 2016 → Feb 2017
  3. 3RSP Permian, LLCMar 2017 → Jul 2018

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
798567-97DrillCOG Operating LLCMar 18, 2015Oct 27, 2014Apr 5, 201513,000
798567-98DrillCOG Operating LLCNov 20, 2014Oct 27, 2014—14,500
798567-99DrillCOG Operating LLCOct 17, 2014Oct 27, 2014Apr 5, 201512,500

Completions

CompletedLeaseFieldOperatorStatusDepth
Jun 26, 2015Ludeman V O-10-59315Phantom (Wolfcamp)COG Operating LLCProducing12,623
Jun 26, 2015Ludeman D O-10-46971Phantom (Wolfcamp)COG Operating LLCNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 3,107 ft elevation.Download CSV →

FormationMD ftSubsea
Red Bluff3,900-793
Delaware5,259-2,152
Bell Canyon5,286-2,179
Cherry Canyon6,269-3,162
Brushy Canyon7,726-4,619
Bone SpringBONE SPRINGS9,085-5,978
Wolfcamp12,127-9,020
AtokaATOKA - HIGH PRESSURE——
Pennsylvanian——
Strawn——

Perforations

Perforated and open-hole intervals.

FromToType
12,17412,548Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37550317.5500 S
9.6255,27312.251,400 S
712,6218.751,350 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 →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Aug 9, 2023Oct 29, 2015Yes
00Nov 3, 2015Oct 29, 2015Yes

Well logs

1 log loaded from the RRC's log index, the latest received Oct 25, 2018. 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 describedFiles Intervalft, as filedDatereceivedSizeMB
OtherSpans Delaware, Bell Canyon, Cherry Canyon, Brushy Canyon, Bone Spring, WolfcampTIFF5,272 to 12,616Oct 25, 201822.2

"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.

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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.

The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/30132422, documented in the API reference.