TEXAS · WELLS · MIDLAND COUNTY · PEGASUS 1 LEASE · API 42-329-43002 · DISTRICT 7B

Pegasus 1 #1

On schedule

Midland County · Spraberry (Trend Area) field · Producing · Vertical

Fields on the latest permit · any of 5: Dewey Lake (Atoka) · Frysak Farms (Devonian) · Petty 48 (Upper Strawn) · Rose Petal (Lower Miss.) · Spraberry (Trend Area); Not one formation; the well must be completed in one of them, and no target formation is stated.

Pegasus 1 #1 (API 42-329-43002) is a well in Midland County operated by Oxyrock Operating LLC, completed June 7, 2019 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued December 7, 2018, permitted to 11,386 ft.

It was permitted by Crownquest Operating, LLC and has since transferred to Oxyrock Operating LLC on the wellbore schedule.

Completion filings report 9 formation tops, including Yates, Grayburg, San Andres, Glorieta.

Its lease has reported 73.1K barrels of oil and 350K mcf of gas since June 2019, last reporting volume in August 2026.

Operator of record

Oxyrock Operating LLC

Permitted by Crownquest Operating, LLC; the EWA schedule now lists a different operator.

Based in: Houston, TX
P-5 status: Active (A)
P-5 last filed: Apr 22, 2026
Permits on file: 393
Phone: (713) 215-7000

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SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Oxyrock Operating LLC
Production reports	Oxyrock Operating, LLCthrough Aug 2026
Latest permit	Crownquest Operating, LLCDec 7, 2018

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

11,386: total depth, ft
1: permits on file
Dec 7, 2018: last permit issued
Jun 7, 2019: completed
73.1K: cumulative oil, bbl
350K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · JUN 2019 THROUGH AUG 2026

On this page10 formation tops Lease production Draw a cross-section →

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Jun 7, 2019
Shut in: —
Plugged: —

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

Surface location

31.807352, -101.779027 NAD27, as filed

31.807485, -101.779432 WGS84

Google Maps ↗

Permit surface location from the RRC GIS record, referenced to NAD27 as the RRC files it; the WGS84 pair is the same point through NOAA's NADCON grid, and the map link uses it, in Midland County.

Wells nearby

Withinmiles

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 lease this well is completed on; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Pegasus 1 O-10-52743	Spraberry (Trend Area)	Oxyrock Operating, LLC	1	73.1K	350K	Jun 2019 – Aug 2026

Oil, barrels lease total

Last 12 months 9,210 · prior 12 10,570(-13%)

Gas, mcf lease total

Last 12 months 16,478 · prior 12 19,868(-17%)

Wells named Pegasus 1

Oxyrock Operating LLC's other wells filed under this lease name in Midland 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

Operator on the lease's P-4

Each operator named on the P-4 filings for this well's lease (a gas well is its own lease), from the date its filing took effect. The P-4 is filed by lease, so a date before the well was drilled is the lease's.

Operator	From	To
Oxyrock Operating, LLC	Aug 1, 2024	today
Crownquest Operating, LLC	Jun 7, 2019	Aug 1, 2024

Reporting production

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

1Crownquest Operating, LLCJun 2019 → Jul 2024
2Oxyrock Operating, LLCAug 2024 → Aug 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
847525-99	Drill	Crownquest Operating, LLC	Dec 5, 2018	Dec 7, 2018	Mar 26, 2019	12,000

Completions

Completed	Lease	Field	Operator	Status	Depth
Jun 7, 2019	Pegasus 1 O-10-52743	Spraberry (Trend Area)	Oxyrock Operating LLC	Producing	11,386

Formation tops

As filed on W-2/G-1. Subsea from 2,626 ft elevation.Download CSV →

Formation	MD ft	Subsea
Yates	2,250	376
Grayburg	3,730	-1,104
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO	4,420	-1,794
Glorieta	4,820	-2,194
Clear ForkCLEARFORK	5,940	-3,314
Spraberry	6,930	-4,304
SpraberrySPRABERRY UPPER-DEAN	8,310	-5,684
Queen	—	—
Santa Rosa	—	—
Seven Rivers	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
8,363	11,275	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	377	17.5	400 S
8.625	5,100	11	1,000 S
5.5	11,376	7.875	1,080 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 →

Suffix	RRC record date	W-2 / G-1 date	Logs referenced
00	Jan 15, 2020	Oct 16, 2019	Yes

Well logs

The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.

Open the RRC's log search for this well ↗

Find logs withinmiles of this well:List →Map →

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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.

Wellbore filings for 42-329-43002 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-329-43002 → scanned completion filings

The logs loaded for this well are under Well logs, with the RRC's log search for it.

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 →

Chancellorsville E42-329-46386

0.5 KM · Oxyrock Operating, LLC · Section with this well →

Rustler	1,472	1,154
Yates	2,259	367
Grayburg	3,618	-992
San Andres	3,997	-1,371
Glorieta	5,734	-3,108
Clear Fork	5,955	-3,329
Spraberry	6,956	-4,330
Santa Rosa	—

10 TOPS · FIRST 8

Chancellorsville F42-329-46387

0.5 KM · Oxyrock Operating, LLC · Section with this well →

Rustler	1,478	1,148
Yates	2,259	367
Grayburg	3,602	-976
San Andres	3,969	-1,343
Glorieta	4,816	-2,190
Clear Fork	5,941	-3,315
Spraberry	6,943	-4,317
Santa Rosa	—

10 TOPS · FIRST 8

Chancellorsville G42-329-46388

0.5 KM · Oxyrock Operating, LLC · Section with this well →

Rustler	1,486	1,140
Yates	2,264	362
Grayburg	3,609	-983
San Andres	3,949	-1,323
Glorieta	4,837	-2,211
Clear Fork	5,959	-3,333
Spraberry	6,957	-4,331
Seven Rivers	—

10 TOPS · FIRST 8

Chancellorsville42-329-46385

0.5 KM · Crownquest Operating, LLC · Section with this well →

Rustler	1,488	1,156
Yates	2,316	328
Grayburg	3,601	-957
San Andres	4,044	-1,400
Glorieta	4,875	-2,231
Clear Fork	6,000	-3,356
Spraberry	6,997	-4,353
Santa Rosa	—

10 TOPS · FIRST 8

Fredericksburg G42-329-46384

0.5 KM · Crownquest Operating, LLC · Section with this well →

Rustler	1,482	1,163
Yates	2,312	333
Grayburg	3,583	-938
San Andres	4,052	-1,407
Glorieta	4,872	-2,227
Clear Fork	5,995	-3,350
Spraberry	6,996	-4,351
Queen	—

10 TOPS · FIRST 8

Fredericksburg F42-329-46612

0.5 KM · Crownquest Operating, LLC · Section with this well →

Rustler	1,485	1,160
Yates	2,323	322
Grayburg	3,632	-987
San Andres	4,076	-1,431
Glorieta	4,895	-2,250
Clear Fork	6,021	-3,376
Spraberry	7,016	-4,371
Queen	—

10 TOPS · FIRST 8

Fredericksburg G42-329-47040

0.5 KM · Crownquest Operating, LLC · Section with this well →

Rustler	1,408	1,240
Yates	2,298	350
Grayburg	4,061	-1,413
San Andres	4,581	-1,933
Glorieta	5,123	-2,475
Clear Fork	5,998	-3,350
Spraberry	6,998	-4,350
Seven Rivers	—

10 TOPS · FIRST 8

Fredericksburg G42-329-47039

0.6 KM · Crownquest Operating, LLC · Section with this well →

Rustler	1,405	1,243
Yates	2,285	363
Grayburg	4,054	-1,406
San Andres	4,510	-1,862
Glorieta	5,127	-2,479
Clear Fork	5,994	-3,346
Spraberry	6,992	-4,344
Queen	—

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/32943002, documented in the API reference.