WELL · 42-317-41324 · DISTRICT 8

Box Nail #3LL

Y

Martin County · Spraberry (Trend Area) field · Shut IN  · Horizontal

Box Nail #3LL (API 42-317-41324) is a horizontal well in Martin County operated by Oxyrock Operating LLC, completed September 6, 2018 and listed as shut in on the RRC schedule.

The RRC has issued one drilling permit, issued March 6, 2018, permitted to 10,000 ft.

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

Completion filings report 10 formation tops, including Yates, Grayburg, San Andres, Spraberry.

Its lease has reported 597K barrels of oil and 1.25M mcf of gas since September 2018, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.

Operator of record

Oxyrock Operating LLC

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

Houston, TX · P-5 Y, filed Mar 4, 2026 · 392 permits on file · (713) 215-7000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleOxyrock Operating LLC
Production reportsOxyrock Operating, LLCthrough Apr 2026
Latest permitCrownquest Operating, LLCMar 6, 2018

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

10,000
total depth, ft
1
permits on file
Mar 6, 2018
last permit issued
Sep 6, 2018
completed
597K
cumulative oil, bbl
1.25M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Sep 2018 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Sep 6, 2018
Shut in
—
Plugged
—

Operator's P-5 on the schedule: X

Surface location

32.121674, -102.016385

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Martin 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; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Box Nail O-10-51456Spraberry (Trend Area)Oxyrock Operating, LLC2597K1.25MSep 2018 – Jul 2026

Oil, barrels lease total

Last 12 months 17,136 · prior 12 22,685(-24%)

01K2K3K202420252026

Gas, mcf lease total

Last 12 months 126,958 · prior 12 119,653(+6%)

05K10K15K202420252026

Chain of custody

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

  1. 1Crownquest Operating, LLCSep 2018 → Jul 2024
  2. 2Oxyrock Operating, LLCAug 2024 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
836958-99DrillCrownquest Operating, LLCFeb 28, 2018Mar 6, 2018Apr 19, 201810,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-51456————

Formation tops

As filed on W-2/G-1. Subsea from 2,794 ft elevation.Download CSV →

FormationMD ftSubsea
Yates2,73460
Grayburg4,424-1,630
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H4,605-1,811
Spraberry7,709-4,915
Cisco——
Dean——
Pennsylvanian——
Queen——
Santa Rosa——
Wolfcamp——

Perforations

Perforated and open-hole intervals.

FromToType
9,25816,800Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3751,52917.51,450 S
9.6258,80812.25880 S
5.517,0168.51,200 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 14, 2019Feb 22, 2019Yes

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 neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Box Nail42-317-41323

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

Yates2,73460
Grayburg4,424-1,630
San Andres4,605-1,811
Spraberry7,709-4,915
Queen—
Santa Rosa—
Wolfcamp—
Cisco—

10 TOPS · FIRST 8

Box Nail E42-317-41308

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

Yates2,75152
Grayburg4,465-1,662
San Andres4,651-1,848
Spraberry7,710-4,907
Wolfcamp—
Santa Rosa—
Queen—
Mississippian—

10 TOPS · FIRST 8

Ball Pein42-317-42496

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

Yates2,72362
Grayburg4,397-1,612
San Andres4,571-1,786
Cisco—
Dean—
Pennsylvanian—
Queen—
Santa Rosa—

10 TOPS · FIRST 8

Sixteen Penny Nail 310C42-317-42579

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

Yates2,73669
Grayburg4,428-1,623
San Andres4,625-1,820
Spraberry7,744-4,939
Pennsylvanian—
Cisco—
Dean—
Wolfcamp—

10 TOPS · FIRST 8

Sixteen Penny Nail 310B42-317-42578

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

Cisco—
Dean—
Devonian—
Ellenburger—
Fusselman—
Mississippian—
Pennsylvanian—
Silurian (undifferentiated)—

10 TOPS · FIRST 8

Finishing Nail W42-317-46645

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

Santa Rosa1,1631,617
Yates2,69783
Queen3,646-866
Grayburg4,388-1,608
San Andres4,724-1,944
Clear Fork6,588-3,808
Spraberry7,672-4,892
Cisco—

10 TOPS · FIRST 8

Finishing Nail W42-317-46646

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

Santa Rosa1,1671,613
Yates2,69783
Queen3,645-865
Grayburg4,394-1,614
San Andres4,729-1,949
Clear Fork6,589-3,809
Spraberry7,670-4,890
Wolfcamp—

10 TOPS · FIRST 8

Finishing Nail W42-317-46647

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

Santa Rosa1,1691,611
Yates2,69981
Queen3,645-865
Grayburg4,391-1,611
San Andres4,731-1,951
Clear Fork6,591-3,811
Spraberry7,671-4,891
Dean8,975-6,195

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/31741324, documented in the API reference.