WELL · 42-285-31843 · DISTRICT 2
Treptow OU 2 #2
Lavaca County · Vertical
Treptow OU 2 #2 (API 42-285-31843) is a permitted well in Lavaca County filed by Pioneer Natural Res. USA, Inc.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1984 and 2012, permitted to 10,450 ft.
Completion filings report 2 formation tops, including Yegua, Wilcox.
Its 2 leases have reported 1.75K barrels of oil and 112K mcf of gas since January 1993, last reporting in August 2014. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Pioneer Natural Res. USA, Inc.
Spring, TX · P-5 Y, filed May 4, 2026 · 15,618 permits on file · (972) 598-8150
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Prize Operating Companythrough Jul 2001 |
| Latest permit | Pioneer Natural Res. USA, Inc.May 10, 2012 |
- 10,450
- total depth, ft
- 2
- permits on file
- May 10, 2012
- last permit issued
- —
- completed
- 1.75K
- cumulative oil, bbl
- 112K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Treptow Oil Unit #2 G-2-160013 | Hallettsville (Burns 9800) | Pioneer Natural Res. USA, Inc. | 1 | 0 | 45.3K | Aug 1996 – Aug 2014 |
| Treptow Oil Unit No. 2 O-2-6826 | Hallettsville (Burns 9800) | Prize Operating Company | 1 | 1.75K | 66.6K | Jan 1993 – Jan 2000 |
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.
- 1Howell Drilling, Inc.Jan 1993 → Dec 1993
- 2Parker & Parsley Development Co.Jan 1994 → Jan 1995
- 3Parker & Parsley Development L.PMar 1995 → Aug 1997
- 4Pioneer Natural Res. USA, Inc.Sep 1997 → Jun 1999
- 5Prize Operating CompanyJul 1999 → Jul 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 736881-99 | Recompletion | Pioneer Natural Res. USA, Inc. | Mar 26, 2012 | May 10, 2012 | — | 8,300 |
| 247947-99 | Drill | Howell Drilling, Inc. | Apr 18, 1986 | Aug 9, 1984 | Aug 19, 1984 | 10,450 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-160013 | — | — | — | — |
| — | — O-2-6826 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 270 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,054 | 10,069 | Perforated |
| 10,073 | 10,089 | Perforated |
| 10,095 | 10,103 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,022 | 13.5 | 660 S |
| 4.75 | 2,022 | 13.5 | 660 S |
| 7.625 | 9,585 | 9.875 | 732 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 | Jan 15, 1997 | Aug 27, 1996 | — |
| 00 | Oct 7, 1996 | — | — |
| 00 | Aug 29, 1986 | Aug 8, 1986 | — |
| 00 | Jan 28, 1985 | Jan 3, 1985 | — |
| 00 | Jan 22, 1985 | — | — |
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 42-285-31843 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-285-31843 → 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/28531843, documented in the API reference.