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BRINKLEY A

STONEWALL County · District 7 · GRAYROCK ENERGY II LLC · FLOWERS (CANYON SAND)

Permits

1

Max Depth

4,350 ft

First Permit

1980-07-21

Latest Activity

1980-07-21

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2015-12-14

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: GRAYROCK ENERGY II LLC ≠ Permit: CONOCO INC.

Resolved via: productionGRAYROCK ENERGY II, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000065796 permitted 1988-03-25

Permitted Volume

400 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,100–4,239 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2025-09-01)

Lease Production

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

Formation Tops (2) Elevation 1,704 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CANYON SAND (Canyon)4,074 ft-2,370 ft
CANYON 4,109 ft-2,405 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 (2)

IntervalType
4,109–4,234 ftPerforated
4,144–4,162 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"264 ft250 sx
2.875"4,192 ft
5.5"4,349 ft995 sx

Permit History (1)

Applications (1)

#87278 A CONOCO INC.
received 1980-07-21

Records & Logs

3 completion filings on record.

W-2/G-1 2017-02-14
W-2/G-1 1989-05-31
W-2/G-1 1980-09-24

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 STONEWALL County.

Well Details

Well Number
41
Max Depth
4,350 ft
Drill Type
Vertical
County
STONEWALL
District
7
Completed
2015-12-14

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2025-10-16)
Cum Oil (all leases)
1,537,532 bbl
Cum Gas (all leases)
35,084 mcf
Activities
OPRS/G, OPRS/O