WELL · 42-461-41626 · DISTRICT 7

Lilian 38 #76MS

Y

Upton County · Spraberry (Trend Area) field · Producing  · Horizontal

Lilian 38 #76MS (API 42-461-41626) is a horizontal well in Upton County operated by Summit Petroleum LLC, completed December 18, 2021 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued January 4, 2021, permitted to 8,500 ft.

Completion filings report 9 formation tops, including San Andres, Spraberry, Dean, Wolfcamp.

Its lease has reported 425K barrels of oil and 369K mcf of gas since August 2021, last reporting in July 2026.

Operator of record

Summit Petroleum LLC

Based in
Midland, TX
P-5 status
Active (A)
P-5 last filed
Feb 17, 2026
Permits on file
1,062
Phone
(432) 682-9800

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleSummit Petroleum LLC
Production reportsSummit Petroleum LLCthrough Apr 2026
Latest permitSummit Petroleum LLCJan 4, 2021
8,500
total depth, ft
1
permits on file
Jan 4, 2021
last permit issued
Dec 18, 2021
completed
425K
cumulative oil, bbl
369K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Aug 2021 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Dec 18, 2021
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active (A)

Surface location

31.401234, -101.993071

Google Maps ↗

Permit surface location from the RRC GIS record, in Upton County.

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
Lilian 38 O-9-21436Spraberry (Trend Area)Summit Petroleum LLC1425K369KAug 2021 – Jul 2026

Oil, barrels lease total

Last 12 months 31,802 · prior 12 39,947(-20%)

05K10K202420252026

Gas, mcf lease total

Last 12 months 27,872 · prior 12 26,378(+6%)

05K10K202420252026

Chain of custody

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

  1. 1Summit Petroleum LLCDec 2021 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
866265-99DrillSummit Petroleum LLCDec 1, 2020Jan 4, 2021Jan 24, 20218,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-9-21436————

Formation tops

As filed on W-2/G-1. Subsea from 2,768 ft elevation.Download CSV →

FormationMD ftSubsea
San AndresSAN ANDRES - SALTWATER FLOW4,585-1,817
Spraberry7,265-4,497
SpraberryLOWER SPRABERRY7,990-5,222
Dean8,650-5,882
Wolfcamp8,795-6,027
Devonian——
Fusselman——
Grayburg——
Strawn——
Yates——

Perforations

Perforated and open-hole intervals.

FromToType
8,06018,118Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37546117.5509 S
9.6257,41312.251,301 S
5.518,2308.53,140 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
00Apr 8, 2022Mar 9, 2022—
00Dec 16, 2021Oct 26, 2021Yes

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.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbors, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Lilian 3742-461-41621

0.0 KM · Summit Petroleum LLC · Section with this well →

San Andres4,585-1,817
Spraberry7,265-4,497
Wolfcamp8,795-6,027
Wolfcamp9,195-6,427
Wolfcamp9,505-6,737
Ellenburger—
Devonian—
Yates—

11 TOPS · FIRST 8

Lilian 3442-461-41547

0.0 KM · Summit Petroleum LLC · Section with this well →

San Andres4,585-1,818
Spraberry7,265-4,498
Spraberry7,990-5,223
Wolfcamp8,795-6,028
Wolfcamp9,195-6,428
Wolfcamp9,505-6,738
Devonian—
Yates—

10 TOPS · FIRST 8

Lilian 3642-461-41549

0.0 KM · Summit Petroleum LLC · Section with this well →

San Andres4,585-1,818
Spraberry7,265-4,498
Wolfcamp8,795-6,028
Wolfcamp9,195-6,428
Wolfcamp9,505-6,738
Fusselman—
Strawn—
Yates—

10 TOPS · FIRST 8

Lilian 3542-461-41548

0.0 KM · Summit Petroleum LLC · Section with this well →

San Andres4,585-1,818
Spraberry7,265-4,498
Wolfcamp8,795-6,028
Wolfcamp9,195-6,428
Wolfcamp9,505-6,738
Ellenburger—
Devonian—
Fusselman—

11 TOPS · FIRST 8

Lilian 3142-461-41544

0.0 KM · Summit Petroleum LLC · Section with this well →

San Andres4,585-1,818
Spraberry7,265-4,498
Spraberry7,990-5,223
Wolfcamp8,795-6,028
Wolfcamp9,195-6,428
Wolfcamp9,505-6,738
Grayburg—
Strawn—

11 TOPS · FIRST 8

Lilian 3342-461-41546

0.0 KM · Summit Petroleum LLC · Section with this well →

San Andres4,585-1,818
Spraberry7,265-4,498
Wolfcamp8,795-6,028
Strawn—
Yates—
Fusselman—
Devonian—
Ellenburger—

9 TOPS · FIRST 8

Lilian 3242-461-41545

0.1 KM · Summit Petroleum LLC · Section with this well →

San Andres4,585-1,818
Spraberry7,265-4,498
Wolfcamp8,795-6,028
Fusselman—
Grayburg—
Yates—
Strawn—
Ellenburger—

9 TOPS · FIRST 8

Lilian 2842-461-41541

0.2 KM · Summit Petroleum LLC · Section with this well →

Grayburg4,435-1,668
San Andres4,555-1,788
Spraberry7,315-4,548
Wolfcamp8,770-6,003
Wolfcamp9,115-6,348
Fusselman—
Devonian—
Yates—

10 TOPS · FIRST 8

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/46141626, documented in the API reference.