42-115-32505

INJECTION

COCHRAN N. P.

DAWSON County · District 8 · WINN OPERATING LLC · WELCH

Permits

1

Max Depth

5,000 ft

First Permit

1988-09-27

Latest Activity

1988-09-27

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2015-02-18

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: WINN OPERATING LLC ≠ Permit: ROGERS, S. K. OIL INC.

Resolved via: productionWINN OPERATING, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

H-1 Injection Active UIC #000068146 permitted 1989-02-06

Permitted Volume

500 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,920–4,946 ft

Injected (12mo)

9,336 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-08-01)

Lease Production

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

Formation Tops (11) Elevation 3,134 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,000 ft+134 ft
SAN ANDRES 4,920 ft-1,786 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,920 ft-1,786 ft
CANYON
DEAN
DEVONIAN
MISSISSIPPIAN
PENNSYLVANIAN
SILURIAN (Silurian (undifferentiated))
SPRABERRY
WOLFCAMP

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
4,920–4,946 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"353 ft275 sx
4.5"4,950 ft1,500 sx

Permit History (1)

Applications (1)

#351651 A ROGERS, S. K. OIL INC.
received 1988-09-26

Records & Logs

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

W-2/G-1 2022-11-10
W-2/G-1 1989-11-01 log on file
W-2/G-1 1989-11-10
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 DAWSON County.

Well Details

Well Number
12
Max Depth
5,000 ft
Drill Type
Vertical
County
DAWSON
District
8
Completed
2015-02-18

Operator

Location
KILGORE
P-5 Status
Active (filed 2026-01-23)
Cum Oil (all leases)
1,535,482 bbl
Cum Gas (all leases)
178,389 mcf
Activities
OPRS/G, OPRS/O
Total Permits
1