42-329-44201

PRODUCING Horizontal

ALKALINE EARTH F

MIDLAND County · District 8 · OXYROCK OPERATING LLC · SPRABERRY (TREND AREA)

Permits

1

Max Depth

9,100 ft

First Permit

2020-04-15

Latest Activity

2020-04-15

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-11-18

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: OXYROCK OPERATING LLC ≠ Permit: CROWNQUEST OPERATING, LLC

Resolved via: productionOXYROCK OPERATING, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2021-06

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (10) Elevation 2,635 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,468 ft+1,167 ft
YATES 2,323 ft+312 ft
GRAYBURG 3,910 ft-1,275 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,193 ft-1,558 ft
GLORIETA 5,050 ft-2,415 ft
CLEARFORK (Clear Fork)6,085 ft-3,450 ft
SPRABERRY 7,089 ft-4,454 ft
QUEEN
SANTA ROSA
SEVEN RIVERS

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-329-44376 ALKALINE EARTH I · CROWNQUEST OPERATING, LLC
0.0 mi
Rustler 1,467'Yates 2,320'Grayburg 3,915'San Andres 4,197'Glorieta 5,045'Clear Fork 6,078'Spraberry 7,089'Seven Rivers Santa Rosa Queen
42-329-44160 ALKALINE EARTH E · CROWNQUEST OPERATING, LLC
0.0 mi
Rustler 1,470'Yates 2,320'Grayburg 3,907'San Andres 4,187'Glorieta 5,060'Clear Fork 6,079'Spraberry 7,086'Seven Rivers Santa Rosa Queen
42-329-44161 ALKALINE EARTH E · CROWNQUEST OPERATING, LLC
0.0 mi
Rustler 1,471'Yates 2,307'Grayburg 3,907'San Andres 4,199'Glorieta 5,058'Clear Fork 6,081'Spraberry 7,084'Seven Rivers Santa Rosa Queen
42-329-44403 ALKALINE EARTH J · CROWNQUEST OPERATING, LLC
0.0 mi
Rustler 1,472'Yates 2,305'Grayburg 3,876'San Andres 4,170'Glorieta 5,050'Clear Fork 6,066'Spraberry 7,086'Queen Seven Rivers Santa Rosa
42-329-44202 ALKALINE EARTH G · CROWNQUEST OPERATING, LLC
0.1 mi
Rustler 1,448'Yates 2,300'Grayburg 3,902'San Andres 4,180'Glorieta 5,057'Clear Fork 6,076'Spraberry 7,087'Seven Rivers Santa Rosa Queen
42-329-44203 ALKALINE EARTH G · CROWNQUEST OPERATING, LLC
0.1 mi
Rustler 1,448'Yates 2,306'Grayburg 3,908'San Andres 4,212'Glorieta 5,076'Clear Fork 6,094'Spraberry 7,103'Seven Rivers Santa Rosa Queen
42-329-44377 ALKALINE EARTH I · CROWNQUEST OPERATING, LLC
0.1 mi
Rustler 1,472'Yates 2,305'Grayburg 3,876'San Andres 4,170'Glorieta 5,050'Clear Fork 6,066'Spraberry 7,086'Queen Santa Rosa Seven Rivers
42-329-44204 ALKALINE EARTH G · CROWNQUEST OPERATING, LLC
0.1 mi
Rustler 1,461'Yates 2,311'Grayburg 3,919'San Andres 4,195'Glorieta 5,081'Clear Fork 6,100'Spraberry 7,105'Seven Rivers Santa Rosa Queen

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
9,393–21,579 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,155 ft900 sx
9.625"8,412 ft850 sx
5.5"21,738 ft1,795 sx

Permit History (1)

Applications (1)

#862781 A CROWNQUEST OPERATING, LLC
received 2020-03-16

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2021-12-17
W-2/G-1 2021-12-01 log on file

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

Lat 31.920465
Lon -101.830630

Well Details

Well Number
7HB
Max Depth
9,100 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2021-11-18

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-04-22)
Cum Oil (all leases)
64,850,483 bbl
Cum Gas (all leases)
77,830 mcf
Activities
OPRS/G, OPRS/O
Total Permits
364