TEXAS · WELLS · MIDLAND COUNTY · TANK FARM LEASE · API 42-329-35235 · DISTRICT 7B
Tank Farm #7
Midland County · Spraberry (Trend Area) field · Vertical
Tank Farm #7 (API 42-329-35235) is a plugged well in Midland County, plugged November 3, 2025, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued one drilling permit (amended once), issued January 21, 2005, permitted to 10,500 ft.
Completion filings report 2 formation tops, including Spraberry, Dean.
Its lease has reported 893K barrels of oil and 1.43M mcf of gas since September 2005, with no volume in the three years through August 2026. The lease carries 18 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,633
- Phone
- (972) 444-4001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Pioneer Natural Res. USA, Inc.through Jan 2022 |
| Latest permit | Pioneer Natural Res. USA, Inc.Jun 14, 2005 |
- 10,500
- total depth, ft
- 2
- permits on file
- Jun 14, 2005
- last permit issued
- Jan 3, 2006
- completed
- 893K
- cumulative oil, bbl
- 1.43M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · OCT 2005 THROUGH JAN 2022
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 3, 2006
- Shut in
- —
- Plugged
- Nov 3, 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.
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 18 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tank Farm O-10-37615 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 18 | 893K | 1.43M | Sep 2005 – Jan 2022 |
No volumes reported on these leases in the last three years.
Wells named Tank Farm
Pioneer Natural Res. USA Inc.'s other wells filed under this lease name in Midland 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.
- 1Pioneer Natural Res. USA, Inc.Oct 2005 → Jan 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 556411-98 | Drill | Pioneer Natural Res. USA, Inc. | Jun 13, 2005 | Jun 14, 2005 | Oct 26, 2005 | 10,500 |
| 556411-99 | Drill | Pioneer Natural Res. USA, Inc. | Jan 19, 2005 | Jan 21, 2005 | Oct 26, 2005 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 3, 2006 | Tank Farm O-10-37615 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,748 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,456 | 8,624 | Perforated |
| 9,147 | 9,274 | Perforated |
| 9,387 | 9,569 | Perforated |
| 9,797 | 9,833 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 335 | 11 | 165 S |
| 4.5 | 10,134 | 7.875 | 1,020 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 | Aug 15, 2006 | Feb 6, 2006 | Yes |
| 00 | Apr 7, 2006 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 16, 2006. Cased hole, Gamma ray, 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 |
|---|---|---|---|---|
| Neutron PorosityGAMMA RAY CCL COMPENSATED NEUTRONSpans Spraberry, Dean | TIFF | 4,000 to 10,102 | Aug 16, 2006run Nov 16, 2005 | — |
"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 42-329-35235 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-35235 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/32935235, documented in the API reference.