WELL · 42-383-33431 · DISTRICT 7

Ricker -24- #4

N

Reagan County · Spraberry (Trend Area) field  · Vertical

Ricker -24- #4 (API 42-383-33431) is a well in Reagan County operated by Citation Oil & Gas Corp., completed May 30, 1985.

The RRC has issued one drilling permit, issued April 23, 1985, permitted to 8,500 ft.

It was permitted by Entex Petr., Inc. and has since transferred to Citation Oil & Gas Corp. on the wellbore schedule.

Completion filings report 3 formation tops, including Spraberry, Dean, Wolfcamp.

Its lease has reported 19.3K barrels of oil and 288K mcf of gas since January 1993, last reporting in July 2026.

Operator of record

Citation Oil & Gas Corp.

Permitted by Entex Petr., Inc.; the EWA schedule now lists a different operator.

Houston, TX · P-5 Y, filed Mar 4, 2026 · 866 permits on file · (281) 891-1000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleCitation Oil & Gas Corp.
Production reportsAtlas Operating LLCthrough Sep 2025
Latest permitEntex Petr., Inc.Apr 23, 1985

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

8,500
total depth, ft
1
permits on file
Apr 23, 1985
last permit issued
May 30, 1985
completed
19.3K
cumulative oil, bbl
288K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
May 30, 1985
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 lease this well is completed on; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Ricker -24-"4" O-9-12169Spraberry (Trend Area)DE Central Operating, LLC119.3K288KJan 1993 – Jul 2026

Gas, mcf lease total

Last 12 months 24 · prior 12 409(-94%)

0100200300202420252026

Oil, barrels lease total

Last 12 months 6 · prior 12 17(-65%)

012202420252026

Chain of custody

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

  1. 1Umc Petroleum CorporationJan 1993 → Mar 1997
  2. 2Pioneer Exploration CompanyApr 1997 → Jun 2001
  3. 3Pioneer Exploration, Ltd.Jul 2001 → Jan 2008
  4. 4Pioneer Exploration, LLCFeb 2008 → Mar 2010
  5. 5Atlas Operating LLCApr 2010 → Sep 2025

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
273151-99DrillEntex Petr., Inc.Apr 23, 1985Apr 23, 1985Apr 29, 19858,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-9-12169————

Formation tops

As filed on W-2/G-1. Subsea from 2,669 ft elevation.Download CSV →

FormationMD ftSubsea
SpraberryUPPER SPRABERRY6,102-3,433
SpraberryLOWER SPRABERRY7,020-4,351
SpraberryTOP OF SPRABERRY7,020-4,351
Dean7,510-4,841
Wolfcamp7,790-5,121

Perforations

Perforated and open-hole intervals.

FromToType
6,1028,041Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62554312.25340 S
4.58,2307.8751,370 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00May 1, 1987Jun 28, 1985—
00Apr 30, 1987——
00Jul 15, 1985Jun 28, 1985—
00Jul 11, 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.

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/38333431, documented in the API reference.