42-371-34054

Final Completion

BROWN & THORP WATERFLOOD UNIT

PECOS County · District 8 · GREENSTONE ENERGY LLC · BROWN & THORP EAST (TUBB)

Permits

1

Max Depth

3,300 ft

First Permit

1982-10-15

Latest Activity

1982-10-15

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-01-25

Shut-In

Plugged

!

EWA / Permit operator mismatch

Scheduling: GREENSTONE ENERGY LLC ≠ Permit: HCW EXPLORATION, INC.

Resolved via: productionGREENSTONE ENERGY, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

H-1 Injection Active UIC #000074216 permitted 1993-07-15

Permitted Volume

1,200 bbl/d

Max Pressure

1,675 psi

Injection Interval

2,920–3,074 ft

Injected (12mo)

60,500 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-05-01)

Lease Production

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

Formation Tops (8) Elevation 2,299 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 780 ft+1,519 ft
QUEEN 1,449 ft+850 ft
LOWER CLEARFORK (TUBB) (Clear Fork)1,797 ft+502 ft
SAN ANDRES 1,797 ft+502 ft
GLORIETTA (Glorieta)2,342 ft-43 ft
CLEARFORK (Clear Fork)2,500 ft-201 ft
LOWER CLEARFORK (TUBB) (Clear Fork)3,044 ft-745 ft
LOWER CLEARFORK(TUBB) (Clear Fork)3,044 ft-745 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 (3)

IntervalType
2,620–2,642 ftPerforated
2,920–3,074 ftPerforated
3,014–3,091 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,015 ft350 sx
4.5"3,180 ft1,000 sx

Permit History (1)

Applications (1)

#174745 A HCW EXPLORATION, INC.
received 1982-10-15

Records & Logs

7 completion filings on record · 3 with log images at RRC.

W-2/G-1 2015-10-14
W-2/G-1 1991-06-12
W-2/G-1 1986-05-05 log on file
W-2/G-1 1986-05-05 log on file
W-2/G-1 1990-02-07
W-2/G-1 1986-05-05 log on file

+1 more filings

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 PECOS County.

Well Details

Well Number
17
Max Depth
3,300 ft
Drill Type
Vertical
County
PECOS
District
8
Completed
1983-01-25

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-11-04)
Cum Oil (all leases)
44,339 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/G, OPRS/O
Total Permits
4