TEXAS · WELLS · ANDREWS COUNTY · API 42-003-45958 · DISTRICT 7B

Fisher Horse Pasture #21

On schedule

Andrews County · Shafter Lake (San Andres) field · Producing  · Vertical

Fisher Horse Pasture #21 (API 42-003-45958) is a well in Andrews County operated by Vin Fisher Operating Inc., completed April 22, 2014 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued February 20, 2014, permitted to 4,987 ft.

It was permitted by Ring Energy, Inc. and has since transferred to Vin Fisher Operating Inc. on the wellbore schedule.

Completion filings report 10 formation tops, including Canyon, Clear Fork, Dean, Glorieta.

Its 2 leases have reported 1.02M barrels of oil and 41.6K mcf of gas since the record begins in January 1993, last reporting volume in August 2026. The leases carry 59 wells, so these are lease totals, not this well alone.

Operator of record

Vin Fisher Operating Inc.

Permitted by Ring Energy, Inc.; the EWA schedule now lists a different operator.

Based in
Andrews, TX
P-5 status
Active (A)
P-5 last filed
Apr 23, 2026
Permits on file
2
Phone
(432) 523-4740

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleVin Fisher Operating Inc.
Production reportsRing Energy, Inc.through Apr 2026
Latest permitRing Energy, Inc.Feb 20, 2014

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

4,987
total depth, ft
1
permits on file
Feb 20, 2014
last permit issued
Apr 22, 2014
completed
1.02M
cumulative oil, bbl
41.6K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH AUG 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Apr 22, 2014
Shut in
—
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.

Wells nearby

Every well with a location on file around this well, in any state, nearest first.

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Texas locations come from drilling permits, so most older Texas wells have none and are not listed.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH AUG 2026

Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 59 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Fisher O-10-26114Shafter Lake (San Andres)Ring Energy, Inc.30835K41.6Kby Jan 1993 – Aug 2026
Fisher Horse Pasture O-10-55633Shafter Lake (San Andres)Vin Fisher Operating, Inc.29188K0Jan 2021 – Aug 2026

Oil, barrels lease total

Last 12 months 41,276 · prior 12 47,356(-13%)

02K4K6K202420252026

Gas, mcf lease total

Last 12 months 2,156 · prior 12 3,495(-38%)

01K2K202420252026

Wells named Fisher Horse Pasture

Vin Fisher Operating Inc.'s other wells filed under this lease name in Andrews County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.

Loading the lease's wells

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Graham Royalty, Ltd.Jan 1993 → Oct 1993
  2. 2Midpar L.P.Nov 1993 → Feb 1995
  3. 3Parker & Parsley Development L.PMar 1995 → May 1995
  4. 4Costilla Petroleum CorporationJun 1995 → Jun 1995
  5. 5Permian Resources, Inc.Jul 1995 → Apr 2003
  6. 6Shenandoah Petroleum CorporationMay 2003 → Mar 2004
  7. 7Vin Fisher Oil CompanyApr 2004 → May 2008
  8. 8Vin Fisher Operating, Inc.Jun 2008 → Aug 2026
  9. 9Stanford Energy, Inc.Dec 2011 → May 2012
  10. 10Ring Energy, Inc.Jun 2012 → Aug 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
778563-99DrillRing Energy, Inc.Jan 30, 2014Feb 20, 2014Mar 24, 20145,100

Completions

CompletedLeaseFieldOperatorStatusDepth
Apr 22, 2014Fisher Horse Pasture O-10-55633Shafter Lake (San Andres)Vin Fisher Operating Inc.Producing4,987
Apr 22, 2014Fisher O-10-26114Shafter Lake (San Andres)Ring Energy Inc.Not on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 3,214 ft elevation.Download CSV →

FormationMD ftSubsea
Canyon——
Clear ForkCLEARFORK——
Dean——
Glorieta——
Holt——
Leon——
Permian (undifferentiated)PERMIAN DETRITAL——
Spraberry——
Tubb——
Wichita-AlbanyWICHITA ALBANY——

Perforations

Perforated and open-hole intervals.

FromToType
4,6564,754Perforated
4,7864,814Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
91,72512.25830 S
5.54,9877.8751,050 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
00Apr 28, 2021Jun 6, 2014Yes
00Aug 14, 2014Jun 6, 2014Yes

Well logs

1 log loaded from the RRC's log index, the latest received Mar 10, 2017. 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 describedFiles Intervalft, as filedDatereceivedSizeMB
NEUTRON POROSITYTIFF1,700 to 4,895Mar 10, 2017run Mar 31, 20141.59

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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.

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/00345958, documented in the API reference.