WELL · 42-211-31212 · DISTRICT 10
Feldman D.D. Unit #2
Hemphill County · Feldman (Morrow Lower) field · Directional
Feldman D.D. Unit #2 (API 42-211-31212) is a well in Hemphill County operated by Mobil Producing TX. & N.M. Inc., completed October 27, 1980.
The RRC has issued 3 drilling permits (amended once) between 1980 and 2009, permitted to 11,900 ft.
It was permitted by Apache Corporation and has since transferred to Mobil Producing TX. & N.M. Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Pennsylvanian, Heebner, Tonkawa, Cleveland.
Its 4 leases have reported 210 barrels of oil and 493K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Mobil Producing TX. & N.M. Inc.
Permitted by Apache Corporation; the EWA schedule now lists a different operator.
Spring, TX · P-5 Y, filed May 4, 2026 · 6,763 permits on file · (281) 773-7706
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mobil Producing TX. & N.M. Inc. |
| Production reports | Presidio Petroleum LLCthrough Apr 2026 |
| Latest permit | Apache CorporationOct 27, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,900
- total depth, ft
- 4
- permits on file
- Oct 27, 2009
- last permit issued
- Oct 27, 1980
- completed
- 210
- cumulative oil, bbl
- 493K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 27, 1980
- 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 4 leases 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 |
|---|---|---|---|---|---|---|
| D. D. Feldman Unit G-14-255765 | Feldman (Tonkawa) | Presidio Petroleum LLC | 1 | 0 | 489K | Jan 2010 – Jul 2026 |
| D. D. Feldman G-14-151100 | Feldman (Cleveland) | Apache Corporation | 1 | 0 | 2.47K | Apr 1994 – Jul 2010 |
| D. D. Feldman O-14-6946 | Feldman (Cleveland) | Mobil Producing TX. & N.M. Inc. | 1 | 210 | 1.36K | Aug 1993 – Nov 1995 |
| Feldman,d.d.,unit G-14-90757 | Feldman (Morrow Lower) | Mobil Producing TX. & N.M. Inc. | 1 | 0 | 0 | Jan 1993 – Aug 1993 |
Gas, mcf lease total
Last 12 months 11,954 · prior 12 15,999(-25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mobil Producing TX. & N.M. Inc.Aug 1993 → Feb 1996
- 2Crescendo Resources, L.P.May 1998 → Dec 1998
- 3Apache CorporationSep 2006 → Jun 2019
- 4Presidio Petroleum LLCJul 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 686638-99 | Recompletion | Apache Corporation | Oct 27, 2009 | Oct 27, 2009 | Jan 6, 2010 | 11,698 |
| 412010-98 | Recompletion | Mobil Producing TX. & N.M. Inc. | Sep 20, 1993 | May 21, 1993 | Jun 18, 1993 | 11,698 |
| 412010-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | May 21, 1993 | May 21, 1993 | — | 11,698 |
| 75243-99 | Drill | Mobil Producing TX. & N.M. Inc. | Mar 14, 1980 | Mar 14, 1980 | Mar 29, 1980 | 11,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-90757 | — | — | — | — |
| — | — G-14-151100 | — | — | — | — |
| — | — G-14-255765 | — | — | — | — |
| — | — O-14-6946 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,576 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| PennsylvanianPENN SHALE | 5,770 | -3,194 |
| Heebner | 6,800 | -4,224 |
| TonkawaTONKAWA MARKER | 7,450 | -4,874 |
| Cleveland | 8,630 | -6,054 |
| Chester | 11,596 | -9,020 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,546 | 7,578 | Perforated |
| 8,616 | 8,632 | Perforated |
| 8,656 | 8,662 | Perforated |
| 8,678 | 8,688 | Perforated |
| 8,703 | 8,704 | Perforated |
| 11,243 | 11,269 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,500 | 12.25 | 3,750 S |
| 7 | 10,280 | 8.75 | 1,950 S |
| 2.875 | 11,126 | — | — |
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 | Sep 9, 2010 | May 14, 2010 | — |
| 00 | Jul 5, 2010 | Mar 5, 2010 | Yes |
| 00 | May 20, 2010 | — | — |
| 00 | Nov 28, 1994 | Sep 1, 1994 | — |
| 00 | Oct 4, 1994 | — | — |
| 00 | Feb 7, 1994 | Sep 22, 1993 | Yes |
| 00 | Jan 3, 1994 | — | — |
| 00 | Jan 12, 1984 | Nov 24, 1980 | — |
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 42-211-31212 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-31212 → 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/21131212, documented in the API reference.