WELL · 42-235-33393 · DISTRICT 7
Rocker B #2
Irion County · Spraberry (Trend Area) field · Vertical
Rocker B #2 (API 42-235-33393) is a plugged well in Irion County, plugged April 18, 2017, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued 2 drilling permits between 1995 and 1996, permitted to 6,600 ft.
It was permitted by Hallwood Petroleum, Inc. and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Clear Fork, Spraberry, Jo Mill, Dean.
Its 2 leases have reported 13.6M barrels of oil and 110M mcf of gas since July 1995, last reporting in July 2026. The leases carry 260 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Hallwood Petroleum, Inc.; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,628
- Phone
- (972) 444-4001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Pioneer Natural Res. USA, Inc.through Apr 2026 |
| Latest permit | Hallwood Petroleum, Inc.Jan 26, 1996 |
- 6,600
- total depth, ft
- 2
- permits on file
- Jan 26, 1996
- last permit issued
- Nov 22, 1995
- completed
- 13.6M
- cumulative oil, bbl
- 110M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 22, 1995
- Shut in
- —
- Plugged
- Apr 18, 2017
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 260 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Rocker B O-9-14573 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 256 | 13.6M | 109M | Apr 1997 – Jul 2026 |
| Rocker B 108 O-9-13872 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 4 | 62K | 301K | Jul 1995 – Aug 2016 |
Gas, mcf lease total
Last 12 months 14,547,825 · prior 12 12,987,236(+12%)
Oil, barrels lease total
Last 12 months 1,825,472 · prior 12 969,873(+88%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hallwood Petroleum, Inc.Jul 1995 → Dec 2001
- 2Parker & Parsley Development L.PApr 1997 → Aug 1997
- 3Pioneer Natural Res. USA, Inc.Sep 1997 → Apr 2026
- 4Prize Operating CompanyJul 1999 → Mar 2002
- 5Hec Petroleum, Inc.Jan 2002 → Mar 2006
- 6Gruy Petroleum Management Co.Apr 2002 → Apr 2006
- 7Chevron Midcontinent, L.P.Apr 2006 → Dec 2011
- 8Cimarex Energy Co. of ColoradoMay 2006 → Dec 2007
- 9Fiml Natural Resources, LLCJan 2012 → Aug 2014
- 10Discovery Natural Resources LLCSep 2014 → Nov 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 443942-99 | Recompletion | Hallwood Petroleum, Inc. | Jan 22, 1996 | Jan 26, 1996 | — | 6,600 |
| 436152-99 | Drill | Hallwood Petroleum, Inc. | May 23, 1995 | May 23, 1995 | Jul 9, 1995 | 6,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 22, 1995 | Rocker B 108 O-9-13872 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Plugged | — |
| Nov 22, 1995 | Rocker B O-9-14573 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,506 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 2,846 | -340 |
| SpraberryUPPER SPRABERRY | 5,034 | -2,528 |
| SpraberryLOWER SPRABERRY | 5,597 | -3,091 |
| Jo Mill | 5,902 | -3,396 |
| Dean | 6,413 | -3,907 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,436 | 4,973 | Perforated |
| 5,036 | 5,210 | Perforated |
| 5,315 | 5,815 | Perforated |
| 5,907 | 6,054 | Perforated |
| 6,177 | 6,558 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 556 | 12.25 | 225 S |
| 5.5 | 6,590 | 7.875 | 900 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 | Jul 5, 2016 | Jan 16, 1996 | — |
| 00 | Feb 13, 1996 | Jan 16, 1996 | — |
| 00 | Nov 20, 1995 | Oct 2, 1995 | Yes |
| 00 | Oct 24, 1995 | — | — |
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 42-235-33393 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-235-33393 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/23533393, documented in the API reference.