42-173-37231

PRODUCING Horizontal

RILEY C 1807

GLASSCOCK County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

Permits

2

Max Depth

9,700 ft

First Permit

2015-08-07

Latest Activity

2015-08-07

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2016-02-08

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2016-02

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 2,713 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 619 ft+2,094 ft
YATES 2,112 ft+601 ft
SEVEN RIVERS 2,307 ft+406 ft
QUEEN 2,792 ft-79 ft
GRAYBURG 3,219 ft-506 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,548 ft-835 ft
GLORIETA 4,536 ft-1,823 ft
CLEARFORK (Clear Fork)5,949 ft-3,236 ft
SPRABERRY 6,662 ft-3,949 ft
WICHITA ALBANY (Wichita-Albany)7,719 ft-5,006 ft

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 ↗

Perforations (1)

IntervalType
8,739–16,495 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"449 ft610 sx
9.625"7,962 ft1,000 sx
5.5"16,590 ft2,380 sx

Permit History (2)

Applications (2)

#809008 A DIAMONDBACK E&P LLC
received 2015-08-20
#809008 A DIAMONDBACK E&P LLC
received 2015-07-30

Records & Logs

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

W-2/G-1 2016-06-01 log on file
W-2/G-1 2016-04-12 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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in GLASSCOCK County.

Well Details

Well Number
1WB
Max Depth
9,700 ft
Drill Type
Horizontal
County
GLASSCOCK
District
8
Completed
2016-02-08

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-05-04)
Cum Oil (all leases)
986,290,193 bbl
Cum Gas (all leases)
41,995,553 mcf
Activities
GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits
4,969