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TEXAS · WELLS · UPTON COUNTY · API 42-461-38658 · DISTRICT 6E

Elaine 10 #1

Y

Upton County · Pegasus (Consolidated) field · Producing  · Vertical

Elaine 10 #1 (API 42-461-38658) is a well in Upton County operated by Pioneer Natural Res. USA Inc., completed June 20, 2013 and listed as producing on the RRC schedule.

The RRC has issued 2 drilling permits (amended 3 times) between 2013 and 2015, permitted to 11,953 ft.

It was permitted by Parsley Energy Operations, LLC and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.

Completion filings report 4 formation tops, including Pennsylvanian, Wolfcamp, Strawn, Atoka.

Its 3 leases have reported 41.5K barrels of oil and 1.3M mcf of gas since June 2013, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.

Operator of record

Pioneer Natural Res. USA Inc.

Permitted by Parsley Energy Operations, LLC; the EWA schedule now lists a different operator.

Based in
Spring, TX
P-5 status
Active (A)
P-5 last filed
Jul 8, 2026
Permits on file
15,628
Phone
(972) 444-4001
Watch this operatorWatch Upton County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleParsley Energy Operations LLC
Production reportsPioneer Natural Res. USA, Inc.through Dec 2025
Latest permitParsley Energy Operations, LLCMay 7, 2015

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

11,953
total depth, ft
5
permits on file
May 7, 2015
last permit issued
Jun 20, 2013
completed
41.5K
cumulative oil, bbl
1.3M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jun 2013 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jun 20, 2013
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 3 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Elaine 10 O-9-18896Pegasus (Consolidated)Pioneer Natural Res. USA, Inc.241.5K1.3MJun 2013 – Jul 2026
Elaine 10 O-9-18794Jar (Pennsylvanian)Parsley Energy Operations, LLC100Jun 2013 – Jul 2015
Elaine 10 O-9-18570Dai (Wolfcamp)Parsley Energy Operations, LLC100Jun 2013 – Apr 2015

Gas, mcf lease total

Last 12 months 24,503 · prior 12 23,823(+3%)

02K4K202420252026

Oil, barrels lease total

Last 12 months 140 · prior 12 330(-58%)

050100202420252026

Chain of custody

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

  1. 1Parsley Energy Operations, LLCJun 2013 → Jan 2021
  2. 2Pioneer Natural Res. USA, Inc.Feb 2021 → Nov 2025

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
806233-99Field transferParsley Energy Operations, LLCMay 5, 2015May 7, 2015May 15, 201312,200
757121-96DrillParsley Energy Operations, LLCFeb 24, 2015Mar 1, 2013May 15, 201312,200
757121-97DrillParsley Energy Operations, LLCDec 12, 2014Mar 1, 2013May 15, 201312,200
757121-98DrillParsley Energy Operations, LLCJan 3, 2014Mar 1, 2013May 15, 201312,200
757121-99DrillParsley Energy Operations, LLCFeb 19, 2013Mar 1, 2013May 15, 201313,000

Completions

CompletedLeaseFieldOperatorStatusDepth
Jun 20, 2013Elaine 10 O-9-18896Pegasus (Consolidated)Pioneer Natural Res. USA Inc.Producing11,953
Jun 20, 2013Elaine 10 O-9-18794Jar (Pennsylvanian)Parsley Energy Operations LLCNot on Schedule—
Jun 20, 2013Elaine 10 O-9-18570Dai (Wolfcamp)Parsley Energy Operations LLCNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 2,823 ft elevation.Download CSV →

FormationMD ftSubsea
PennsylvanianUPPER PENNSYLVANIAN10,630-7,807
Wolfcamp10,630-7,807
PennsylvanianMIDDLE PENNSYLVANIAN10,858-8,035
Strawn10,858-8,035
Atoka11,043-8,220
PennsylvanianLOWER PENNSYLVANIAN11,043-8,220

Perforations

Perforated and open-hole intervals.

FromToType
10,63011,900Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
12.7537817.5419 S
8.6255,11411635 S
5.511,9537.8751,490 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
00Jun 5, 2015Nov 10, 2014Yes
00Mar 4, 2015Sep 30, 2013Yes
00Aug 27, 2014Sep 30, 2013Yes

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/46138658, documented in the API reference.