Petrora

TEXAS · WELLS · REAGAN COUNTY · API 42-383-34330 · DISTRICT 6E

Rocker B SRH #15

Plugged

Reagan County · SRH (Clear Fork) field  · Vertical

Fields on the latest permit · any of 2
Spraberry (Trend Area) · SRH (Clear Fork)
Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.

Rocker B Srh #15 (API 42-383-34330) is a plugged well in Reagan County, plugged November 2, 2016, last operated by Discovery Natural Resources LLC.

The RRC has issued 2 drilling permits (amended twice) between 1994 and 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 7 formation tops, including San Andres, San Ansdres Grayburg, Clear Fork, Spraberry.

Its 2 leases have reported 1.19M barrels of oil and 5.54M mcf of gas since October 1994, with no volume in the three years through April 2026. The leases carry 56 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
Create operator alert

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleDiscovery Natural Resources LLC
Production reportsDiscovery Natural Resources LLCthrough Jul 2020
Latest permitHallwood Petroleum, Inc.Jul 3, 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
4
permits on file
Jul 3, 1995
last permit issued
Feb 25, 1995
completed
1.19M
cumulative oil, bbl
5.54M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 1994 THROUGH Jul 2020

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Feb 25, 1995
Shut in
—
Plugged
Nov 2, 2016

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 56 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Rocker B SRH O-9-13819SRH (Clear Fork)Discovery Natural Resources LLC40663K3.04MApr 1995 – Jul 2020
Rocker B O-9-13818SRH (Clear Fork)Discovery Natural Resources LLC16531K2.5MOct 1994 – May 2014

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.

  1. 1Hallwood Petroleum, Inc.Oct 1994 → Dec 2001
  2. 2Hec Petroleum, Inc.Jan 2002 → Mar 2006
  3. 3Chevron Midcontinent, L.P.Apr 2006 → Dec 2011
  4. 4Fiml Natural Resources, LLCJan 2012 → Aug 2014
  5. 5Discovery Natural Resources LLCSep 2014 → Oct 2019

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
437437-98RecompletionHallwood Petroleum, Inc.Oct 16, 1995Jul 3, 1995—7,470
437437-99RecompletionHallwood Petroleum, Inc.Jun 30, 1995Jul 3, 1995Jan 28, 19955,400
431356-98DrillHallwood Petroleum, Inc.Jun 5, 1995Dec 30, 1994Jan 28, 19947,500
431356-99DrillHallwood Petroleum, Inc.Dec 27, 1994Dec 30, 1994—7,500

Completions

CompletedLeaseFieldOperatorStatusDepth
Feb 25, 1995Rocker B SRH O-9-13819SRH (Clear Fork)Discovery Natural Resources LLCPlugged—
Feb 25, 1995Rocker B O-9-13818SRH (Clear Fork)Discovery Natural Resources LLCPlugged—
Feb 25, 1995Rocker B O-9-13818SRH (Clear Fork)Discovery Natural Resources LLCPlugged—

Formation tops

As filed on W-2/G-1. Subsea from 2,498 ft elevation.Download CSV →

FormationMD ftSubsea
San AndresSAN ANDRES-GRAYBURG2,259239
San Ansdres Grayburg2,259239
Clear Fork3,290-792
Clear ForkCLEARFORK3,290-792
SpraberryUPPER SPRABERRY5,372-2,874
Jo Mill6,247-3,749
Dean6,767-4,269
Wolfcamp7,033-4,535

Perforations

Perforated and open-hole intervals.

FromToType
4,4094,791Perforated
5,2995,694Perforated
5,9556,648Perforated
6,7647,470Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62572712.25400 S
5.57,4707.8751,050 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 →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Oct 14, 2014Oct 12, 1995—
00Dec 21, 1995Oct 12, 1995—
00Oct 27, 1995May 22, 1995Yes
00Sep 6, 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.

Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.

Find logs withinmiles of this well:List →Map →

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/38334330, documented in the API reference.