WELL · 42-317-45694 · DISTRICT 10

McCullar #1

N

Martin County  · Vertical

Mccullar #1 (API 42-317-45694) is a former disposal or injection well in Martin County, last operated by Deep Blue Operating I LLC; its UIC permit is no longer active.

The RRC has issued 2 drilling permits (amended once) between 2023 and 2025, permitted to 6,300 ft.

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

Operator of record

Deep Blue Operating I LLC

The Woodlands, TX · P-5 Y, filed May 4, 2026 · 22 permits on file · (713) 835-5852

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsnone
Latest permitOverflow Energy Permian, LLCNov 20, 2025
6,300
total depth, ft
3
permits on file
Nov 20, 2025
last permit issued
—
completed
—
cumulative oil, bbl
—
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
—
Shut in
—
Plugged
—

Surface location

32.174740, -101.853593

OpenStreetMap → ·  Google Maps →

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

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
911831-98DrillDeep Blue Operating I LLCMar 20, 2026Nov 20, 2025—6,300
911831-99DrillOverflow Energy Permian, LLCNov 18, 2025Nov 20, 2025—6,000
894464-99DrillOverflow Energy Permian, LLCOct 11, 2023Oct 12, 2023—6,000

Formation tops

As filed on W-2/G-1. Subsea from 2,763 ft elevation.Download CSV →

FormationMD ftSubsea
Yates2,486277
Grayburg3,449-686
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H3,960-1,197
Cisco——
Dean——
Pennsylvanian——
Queen——
Santa Rosa——
Spraberry——
Wolfcamp——

Perforations

Perforated and open-hole intervals.

FromToType
4,0226,000Open hole

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3751,81617.51,230 S
9.6254,02212.25865 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 24, 2026Jun 16, 2026—

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 →

Temple Fork 32-20 U42-317-45756

1.4 KM · Diamondback E&P LLC · Section with this well →

Yates2,467301
Queen3,293-525
Grayburg3,460-692
San Andres4,002-1,234
Spraberry7,298-4,530
Cisco—
Dean—
Pennsylvanian—

10 TOPS · FIRST 8

Temple Fork 32-20 W42-317-45758

1.4 KM · Diamondback E&P LLC · Section with this well →

Yates2,462306
Queen3,304-536
Grayburg3,454-686
San Andres4,000-1,232
Glorieta4,987-2,219
Clear Fork6,141-3,373
Spraberry7,298-4,530
Wolfcamp—

10 TOPS · FIRST 8

Temple Fork 32-20 V42-317-45757

1.4 KM · Diamondback E&P LLC · Section with this well →

Yates2,468300
Queen3,312-544
Grayburg3,450-682
San Andres4,005-1,237
Clear Fork6,147-3,379
Spraberry7,305-4,537
Dean8,634-5,866
Wolfcamp8,818-6,050

11 TOPS · FIRST 8

Temple Fork 32-20 X42-317-45759

1.4 KM · Diamondback E&P LLC · Section with this well →

Yates2,468299
Queen3,304-537
Grayburg3,445-678
San Andres3,998-1,231
Glorieta4,985-2,218
Clear Fork6,137-3,370
Spraberry7,307-4,540
Dean8,609-5,842

10 TOPS · FIRST 8

Temple Fork 32-20 Q42-317-45755

1.4 KM · Diamondback E&P LLC · Section with this well →

Yates2,466301
Queen3,303-536
Grayburg3,445-678
San Andres4,005-1,238
Glorieta4,956-2,189
Clear Fork6,135-3,368
Spraberry7,295-4,528
Dean8,599-5,832

12 TOPS · FIRST 8

Temple Fork 32-20 Q42-317-45754

1.4 KM · Diamondback E&P LLC · Section with this well →

Yates2,467300
Queen3,311-544
Grayburg3,454-687
San Andres4,009-1,242
Glorieta4,971-2,204
Clear Fork6,138-3,371
Spraberry7,313-4,546
Santa Rosa—

10 TOPS · FIRST 8

Temple Fork 32-20 Q42-317-45752

1.5 KM · Diamondback E&P LLC · Section with this well →

Yates2,486277
Queen3,351-588
Grayburg3,483-720
San Andres3,918-1,155
Clear Fork6,118-3,355
Spraberry7,279-4,516
Cisco—
Wolfcamp—

11 TOPS · FIRST 8

Temple Fork 32-20 Q42-317-45753

1.5 KM · Diamondback E&P LLC · Section with this well →

Yates2,455307
Queen3,338-576
Grayburg3,484-722
San Andres3,914-1,152
Clear Fork6,118-3,356
Spraberry7,282-4,520
Dean8,605-5,843
Wolfcamp8,801-6,039

10 TOPS · FIRST 8

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0
bbl, last 12 reported months
0
bbl, all reported
Jan 2026
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000119918W-14 DisposalNot activated40,0002,0004,000–6,000

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 0 · prior 12 0

0120252026

TexNet catalog via USGS

Seismicity near this well

64
M2+ events within 10 km, last 2 years
M3.2
largest

A proximity count, not an attribution. How to read it →

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/31745694, documented in the API reference.