WELL · 42-003-37484 · DISTRICT 8

Parker J. E. X #1

Y

Andrews County · Andrews (Wolfcamp-Penn.) field · Producing  · Vertical

Parker J. E. X #1 (API 42-003-37484) is a well in Andrews County operated by Morningstar Operating LLC, completed September 17, 1994 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued May 9, 1994, permitted to 9,856 ft.

It was permitted by Union Oil Company Of California and has since transferred to Morningstar Operating LLC on the wellbore schedule.

Completion filings report 6 formation tops, including Rustler, Yates, Wolfcamp, Pennsylvanian.

Its 2 leases have reported 104K barrels of oil and 126K mcf of gas since October 1994, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.

Operator of record

Morningstar Operating LLC

Permitted by Union Oil Company of California; the EWA schedule now lists a different operator.

Based in
Fort Worth, TX
P-5 status
Active (A)
P-5 last filed
Feb 18, 2026
Permits on file
12
Phone
(817) 334-8096

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleUnion Oil Company of California
Production reportsMorningstar Operating LLCthrough Apr 2026
Latest permitUnion Oil Company of CaliforniaMay 9, 1994

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

9,856
total depth, ft
1
permits on file
May 9, 1994
last permit issued
Sep 17, 1994
completed
104K
cumulative oil, bbl
126K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 1994 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Sep 17, 1994
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.

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

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Parker, J. E. 'X" O-10-34701Andrews (Wolfcamp-Penn.)Morningstar Operating LLC191.4K115KOct 1995 – Jul 2026
Parker, J. E. "X" O-10-34324Andrews (Pennsylvanian)Union Oil Company of California112.7K10.3KOct 1994 – Dec 1995

Oil, barrels lease total

Last 12 months 1,889 · prior 12 2,258(-16%)

0100200300202420252026

Gas, mcf lease total

Last 12 months 1,531 · prior 12 1,280(+20%)

0200400202420252026

Chain of custody

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

  1. 1Union Oil Company of CaliforniaOct 1994 → May 2000
  2. 2Pure Resources, L.P.Jun 2000 → Mar 2006
  3. 3Chevron Midcontinent, L.P.Apr 2006 → Dec 2021
  4. 4Morningstar Partners, L.P.Jan 2022 → Apr 2022
  5. 5Morningstar Operating LLCMay 2022 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
423685-99DrillUnion Oil Company of CaliforniaMay 6, 1994May 9, 1994Jun 20, 19949,850

Completions

CompletedLeaseFieldOperatorStatusDepth
Sep 17, 1994Parker J. E. X O-10-34701Andrews (Wolfcamp-Penn.)Morningstar Operating LLCProducing9,856
Sep 17, 1994Parker J. E. X O-10-34324Andrews (Pennsylvanian)Union Oil Company of CaliforniaNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 3,185 ft elevation.Download CSV →

FormationMD ftSubsea
Rustler1,9561,229
Yates3,13352
WolfcampWOLFCAMP REEF8,590-5,405
PennsylvanianPENN LIME8,945-5,760
Strawn9,428-6,243
Atoka9,756-6,571

Perforations

Perforated and open-hole intervals.

FromToType
8,6358,728Perforated
8,9659,742Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37538317.5475 S
8.6256,00011600 S
5.59,850—940 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
00Oct 26, 1995Oct 28, 1994Yes
00Dec 23, 1994Oct 28, 1994Yes
00Dec 6, 1994——

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/00337484, documented in the API reference.