WELL · 42-317-32554 · DISTRICT 8
Langham #C 1
Martin County · Ackerly (Dean Sand) field · Vertical
Langham #C 1 (API 42-317-32554) is a plugged well in Martin County, plugged March 19, 2025, last operated by Diamondback E&P LLC.
The RRC has issued one drilling permit, issued June 28, 1982, permitted to 8,800 ft.
It was permitted by Maguire Oil Company and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Canyon, U Spraberry, L Spraberry, Dean.
Its lease has reported 38.4K barrels of oil and 158K mcf of gas since January 1993, last reporting in April 2025. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Maguire Oil Company; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,237
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Energen Resources Corporationthrough Jan 2018 |
| Latest permit | Maguire Oil CompanyJun 28, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,800
- total depth, ft
- 1
- permits on file
- Jun 28, 1982
- last permit issued
- Jul 11, 2022
- completed
- 38.4K
- cumulative oil, bbl
- 158K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2025
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 11, 2022
- Shut in
- —
- Plugged
- Mar 19, 2025
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; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Langham O-11-60265 | Ackerly (Dean Sand) | Diamondback E&P LLC | 4 | 38.4K | 158K | Jan 1993 – Apr 2025 |
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.
- 1Maguire Oil CompanyJan 1993 → Sep 2004
- 2Enervest Operating, L.L.C.Oct 2004 → Dec 2005
- 3Energen Resources CorporationJan 2006 → Jul 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 165001-99 | Drill | Maguire Oil Company | Jun 28, 1982 | Jun 28, 1982 | Jul 10, 1982 | 8,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-60265 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,680 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,400 | 8,609 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 302 | 17.5 | 325 S |
| 13.375 | 303 | 17.5 | 325 S |
| 8.625 | 4,680 | 11 | 550 S |
| 2.375 | 8,352 | — | — |
| 5.5 | 8,710 | 7.875 | 850 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 →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 24, 2023 | Oct 9, 2023 | — |
| 00 | Jan 12, 1984 | Sep 24, 1982 | — |
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 42-317-32554 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-32554 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/31732554, documented in the API reference.