TEXAS · WELLS · MIDLAND COUNTY · TIENERT "E" LEASE · API 42-329-37956 · DISTRICT 7B
Tienert E #2
Midland County · Spraberry (Trend Area) field · Shut In · Vertical
- Fields on the latest permit · any of 2
- Betty Sue (Strawn) · Spraberry (Trend Area)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Tienert E #2 (API 42-329-37956) is a well in Midland County operated by Pioneer Natural Res. USA Inc., completed October 5, 2012 and listed as shut in on the RRC schedule, shut in February 1, 2022.
The RRC has issued one drilling permit (amended once), issued April 27, 2012, permitted to 10,952 ft.
Completion filings report 4 formation tops, including Spraberry, Dean, Wolfcamp, Strawn.
Its lease has reported 113K barrels of oil and 306K mcf of gas since January 1993, with no volume in the three years through April 2026. The lease carries 2 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.Apr 27, 2012 |
- 10,952
- total depth, ft
- 2
- permits on file
- Apr 27, 2012
- last permit issued
- Oct 5, 2012
- completed
- 113K
- cumulative oil, bbl
- 306K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 2022
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 5, 2012
- Shut in
- Feb 1, 2022
- 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.
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tienert "E" O-10-32875 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 2 | 113K | 306K | Jan 1993 – Jan 2022 |
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.
- 1Parker & Parsley Development Co.Jan 1993 → Feb 1995
- 2Parker & Parsley Development L.PMar 1995 → Aug 1997
- 3Pioneer Natural Res. USA, Inc.Sep 1997 → Jan 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 734997-98 | Drill | Pioneer Natural Res. USA, Inc. | May 9, 2012 | Apr 27, 2012 | Jul 25, 2012 | 11,350 |
| 734997-99 | Drill | Pioneer Natural Res. USA, Inc. | Feb 29, 2012 | Apr 27, 2012 | — | 11,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 5, 2012 | Tienert E O-10-32875 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Shut In · shut in Feb 1, 2022 | 10,952 |
Formation tops
As filed on W-2/G-1. Subsea from 2,719 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,642 | 8,912 | Perforated |
| 9,060 | 9,140 | Perforated |
| 9,204 | 10,528 | Perforated |
| 10,646 | 10,800 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 298 | 11 | 200 S |
| 4.5 | 10,948 | 7.875 | 1,640 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 | Oct 8, 2013 | Nov 8, 2012 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Nov 14, 2013. 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 POROSITYSpans Spraberry, Dean, Wolfcamp, Strawn | TIFF | 4,328 to 10,912 | Nov 14, 2013run Aug 14, 2012 | 3.59 |
"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 42-329-37956 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-37956 → 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/32937956, documented in the API reference.