TEXAS · WELLS · LOVING COUNTY · LUDEMAN D LEASE · API 42-301-32795 · DISTRICT 7B
Ludeman D #102H
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 D #102H (API 42-301-32795) is a horizontal well in Loving County operated by Cog Operating LLC, completed January 18, 2018 and listed as producing on the RRC schedule, shut in October 1, 2026.
The RRC has issued one drilling permit, issued November 18, 2015, permitted to 12,358 ft.
Completion filings report 10 formation tops, including Red Bluff, Bell Canyon, Delaware, Cherry Canyon.
Its lease has reported 5.27M barrels of oil and 8.04M mcf of gas since June 2015, last reporting volume in August 2026. The lease carries 12 wells, so these are lease totals, not this well alone.
Operator of record
- 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 schedule | COG Operating LLC |
| Production reports | COG Operating LLCthrough Apr 2026 |
| Latest permit | COG Operating LLCNov 18, 2015 |
- 12,358
- total depth, ft
- 1
- permits on file
- Nov 18, 2015
- last permit issued
- Jan 18, 2018
- completed
- 5.27M
- cumulative oil, bbl
- 8.04M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · JUN 2015 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 18, 2018
- Shut in
- Oct 1, 2026
- 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.
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 lease this well is completed on; they carry 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ludeman D O-10-46971 | Phantom (Wolfcamp) | COG Operating LLC | 12 | 5.27M | 8.04M | Jun 2015 – Aug 2026 |
Oil, barrels lease total
Last 12 months 290,399 · prior 12 310,463(-6%)
Gas, mcf lease total
Last 12 months 447,341 · prior 12 476,875(-6%)
Wells named Ludeman D
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 wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCJun 2015 → Aug 2026
- 2Silver Hill Energy Partners, LLCApr 2016 → Feb 2017
- 3RSP Permian, LLCMar 2017 → Jul 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 811933-99 | Drill | COG Operating LLC | Nov 12, 2015 | Nov 18, 2015 | Feb 12, 2016 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 18, 2018 | Ludeman D O-10-46971 | Phantom (Wolfcamp) | COG Operating LLC | Producing · shut in Oct 1, 2026 | 12,358 |
Formation tops
As filed on W-2/G-1. Subsea from 3,086 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Red Bluff | 3,900 | -814 |
| Bell Canyon | 5,196 | -2,110 |
| Delaware | 5,196 | -2,110 |
| Delaware | 5,351 | -2,265 |
| Cherry Canyon | 6,454 | -3,368 |
| Brushy Canyon | 7,643 | -4,557 |
| Bone SpringBONE SPRINGS | 9,055 | -5,969 |
| Wolfcamp | 12,013 | -8,927 |
| AtokaATOKA - HIGH PRESSURE | — | — |
| Pennsylvanian | — | — |
| Red Bluff | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,849 | 19,421 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 555 | 17.5 | 540 S |
| 9.625 | 5,202 | 12.25 | 1,430 S |
| 9.625 | 5,202 | 12.5 | 1,430 S |
| 7 | 12,436 | 8.75 | 970 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 18, 2018 | Apr 26, 2018 | Yes |
| 00 | Mar 17, 2017 | Sep 23, 2016 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Apr 30, 2019. Neutron. 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 |
|---|---|---|---|---|
| NeutronSpans Delaware, Bell Canyon, Cherry Canyon, Brushy Canyon, Bone Spring, Wolfcamp | TIFF | 5,202 to 12,434 | Apr 30, 2019 | 8.32 |
"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.
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 42-301-32795 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-301-32795 → scanned completion filings
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/30132795, documented in the API reference.