WELL · 42-329-35820 · DISTRICT 8
Oldham Ida Mae D #12
Midland County · Mid-Mar East (Strawn) field · Vertical
Oldham Ida Mae D #12 (API 42-329-35820) is a well in Midland County operated by Energen Resources Corporation, completed August 20, 2008.
The RRC has issued one drilling permit (amended once), issued November 27, 2007, permitted to 11,000 ft.
Completion filings report 4 formation tops, including Clear Fork, Spraberry, Wolfcamp, Strawn.
Its 2 leases have reported 579K barrels of oil and 1.24M mcf of gas since January 1993, last reporting in July 2026. The leases carry 17 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Dec 10, 2021 · 4,291 permits on file · (432) 699-9332
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Energen Resources Corporation |
| Production reports | Diamondback E&P LLCthrough Mar 2026 |
| Latest permit | Energen Resources CorporationSep 24, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 2
- permits on file
- Sep 24, 2008
- last permit issued
- Aug 20, 2008
- completed
- 579K
- cumulative oil, bbl
- 1.24M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 20, 2008
- Shut in
- —
- Plugged
- —
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 17 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Oldham, Ida Mae, -D- O-10-16295 | Spraberry (Trend Area) | Diamondback E&P LLC | 16 | 566K | 1.2M | Jan 1993 – Jul 2026 |
| Oldham, Ida Mae "D" O-10-38919 | Mid-Mar, East (Strawn) | Energen Resources Corporation | 1 | 13.7K | 41K | Aug 2008 – Nov 2009 |
Oil, barrels lease total
Last 12 months 4,453 · prior 12 9,041(-51%)
Gas, mcf lease total
Last 12 months 6,622 · prior 12 13,954(-53%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EP Operating Limited PartnershipJan 1993 → Feb 1995
- 2Enserch Exploration, IncMar 1995 → Mar 1998
- 3Eex CorporationApr 1998 → Oct 1998
- 4Taurus Exploration U.S.A., Inc.Nov 1998 → Nov 1998
- 5Energen Resources CorporationDec 1998 → Jan 2019
- 6Diamondback E&P LLCFeb 2019 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 648455-98 | Drill | Energen Resources Corporation | Aug 20, 2008 | Sep 24, 2008 | Mar 26, 2008 | 11,000 |
| 648455-99 | Drill | Energen Resources Corporation | Oct 25, 2007 | Nov 27, 2007 | Mar 26, 2008 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-16295 | — | — | — | — |
| — | — O-10-38919 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,702 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,822 | 8,199 | Perforated |
| 8,289 | 8,627 | Perforated |
| 8,688 | 8,964 | Perforated |
| 9,012 | 9,143 | Perforated |
| 9,214 | 9,385 | Perforated |
| 9,619 | 10,038 | Perforated |
| 10,079 | 10,271 | Perforated |
| 10,290 | 10,295 | Perforated |
| 10,316 | 10,323 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 426 | 17.5 | 500 S |
| 8.625 | 5,560 | 11 | 1,500 S |
| 4.5 | 10,455 | 7.875 | 1,700 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 | Nov 8, 2022 | Oct 5, 2022 | — |
| 00 | Nov 3, 2009 | Jul 8, 2009 | Yes |
| 00 | Sep 28, 2009 | — | — |
| 00 | May 20, 2009 | Nov 4, 2008 | — |
| 00 | Mar 4, 2009 | Nov 19, 2008 | — |
| 00 | Dec 10, 2008 | Oct 10, 2008 | Yes |
| 00 | Nov 25, 2008 | — | — |
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 42-329-35820 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-35820 → scanned completion filings
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/32935820, documented in the API reference.