TEXAS · WELLS · REAGAN COUNTY · ROCKER B SRH LEASE · API 42-383-34353 · DISTRICT 6E
Rocker B SRH #19
Reagan County · SRH (Clear Fork) field · Vertical
Rocker B Srh #19 (API 42-383-34353) is a plugged well in Reagan County, plugged April 23, 2015, last operated by Discovery Natural Resources LLC.
The RRC has issued one drilling permit (amended once), issued February 23, 1995, permitted to 7,500 ft.
It was permitted by Hallwood Petroleum, Inc. and has since transferred to Discovery Natural Resources LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Clear Fork, U. Spraberry, L. Spraberry, Jo Mill.
Its lease has reported 663K barrels of oil and 3.04M mcf of gas since April 1995, with no volume in the three years through April 2026. The lease carries 40 wells, so these are lease totals, not this well alone.
Operator of record
Discovery Natural Resources LLC
Permitted by Hallwood Petroleum, Inc.; the EWA schedule now lists a different operator.
- Based in
- Denver, CO
- P-5 status
- Active (A)
- P-5 last filed
- Jan 12, 2026
- Permits on file
- 452
- Phone
- (303) 893-5073
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Discovery Natural Resources LLC |
| Production reports | Discovery Natural Resources LLCthrough Jul 2020 |
| Latest permit | Hallwood Petroleum, Inc.Feb 23, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,500
- total depth, ft
- 2
- permits on file
- Feb 23, 1995
- last permit issued
- May 25, 1995
- completed
- 663K
- cumulative oil, bbl
- 3.04M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1995 THROUGH Jul 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 25, 1995
- Shut in
- —
- Plugged
- Apr 23, 2015
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 40 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Rocker B SRH O-9-13819 | SRH (Clear Fork) | Discovery Natural Resources LLC | 40 | 663K | 3.04M | Apr 1995 – Jul 2020 |
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.
- 1Hallwood Petroleum, Inc.Apr 1995 → Dec 2001
- 2Hec Petroleum, Inc.Jan 2002 → Mar 2006
- 3Chevron Midcontinent, L.P.Apr 2006 → Dec 2011
- 4Fiml Natural Resources, LLCJan 2012 → Aug 2014
- 5Discovery Natural Resources LLCSep 2014 → Oct 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 433144-98 | Drill | Hallwood Petroleum, Inc. | Jun 26, 1995 | Feb 23, 1995 | Mar 17, 1995 | 7,500 |
| 433144-99 | Drill | Hallwood Petroleum, Inc. | Feb 21, 1995 | Feb 23, 1995 | — | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 25, 1995 | Rocker B SRH O-9-13819 | SRH (Clear Fork) | Discovery Natural Resources LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,491 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 3,205 | -714 |
| U. Spraberry | 5,320 | -2,829 |
| L. Spraberry | 5,900 | -3,409 |
| Jo Mill | 6,202 | -3,711 |
| Dean | 6,725 | -4,234 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,414 | 4,780 | Perforated |
| 5,143 | 5,866 | Perforated |
| 5,900 | 6,625 | Perforated |
| 6,722 | 7,432 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 701 | 12.25 | 400 S |
| 8.625 | 710 | 12.25 | 4,004 S |
| 5.5 | 7,492 | 7.875 | 1,110 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 | Feb 12, 1996 | Oct 23, 1995 | — |
| 00 | Dec 22, 1995 | Aug 3, 1995 | Yes |
| 00 | Oct 30, 1995 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 5, 2008. 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 Clear Fork, U. Spraberry, L. Spraberry, Jo Mill, Dean | TIFF | 2,000 to 7,450 | Aug 5, 2008run Apr 7, 1995 | 8.60 |
"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 42-383-34353 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-34353 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/38334353, documented in the API reference.