42-135-07270

MILLARD -D-

ECTOR County · District 8 · FOUNDERS OIL & GAS OPERATING,LLC

Permits

3

Max Depth

8,638 ft

First Permit

1995-02-21

Latest Activity

2020-08-10

Lifespan

25 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

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 (6) Elevation 2,925 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANDRES 3,550 ft-625 ft
GLORIETA 4,389 ft-1,464 ft
DEVONIAN 7,096 ft-4,171 ft
FUSSELMAN 7,454 ft-4,529 ft
WADDELL 8,284 ft-5,359 ft
ELLENBURGER 8,537 ft-5,612 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-135-34375 MILLARD D · PHILLIPS PETROLEUM COMPANY
0.1 mi
Rustler 944'Yates 2,160'Grayburg 3,118'San Andres 3,535'Glorieta 4,398'Clear Fork 4,718'Wichita-Albany 5,779'Wolfcamp 6,800'Devonian 7,092'Silurian (undifferentiated) 7,131'Fusselman 7,355'Montoya 7,459' +6 more
42-135-44080 MILLARD 'D' · RING ENERGY, INC.
0.1 mi
Yates 2,134'Seven Rivers 2,372'Queen 2,944'Grayburg 3,221'San Andres 3,394'Glorieta 4,335'Clear Fork 4,706'Tubb 5,319'Holt Santa Rosa
42-135-44000 MILLARD -E- · RING ENERGY, INC.
0.2 mi
Clear Fork 4,802'Tubb Santa Rosa Grayburg Yates San Andres Seven Rivers Glorieta Queen Holt
42-135-43826 MILLARD 'D' · FOUNDERS OIL & GAS OPERATING,LLC
0.2 mi
San Andres 3,407'Glorieta 4,371'Clear Fork 4,782'Tubb 5,357'Seven Rivers Grayburg Yates Holt Santa Rosa Queen
42-135-40768 MILLARD -E- · FOUNDERS OIL & GAS OPERATING,LLC
0.3 mi
Yates 2,145'San Andres 3,438'Glorieta 4,407'Clear Fork 4,899'Wichita-Albany 5,760'Wolfcamp 6,236'Fusselman 7,359'Simpson 7,744'ELLENBURBER 8,539'Ellenburger 8,539'Santa Rosa Seven Rivers +8 more
42-135-44042 MILLARD 'D' · RING ENERGY, INC.
0.3 mi
Clear Fork 4,797'Glorieta Queen Holt Tubb San Andres Santa Rosa Grayburg Seven Rivers Yates
42-135-43997 MILLARD 'D' · RING ENERGY, INC.
0.3 mi
Clear Fork 4,855'Glorieta Queen Holt Tubb Santa Rosa Grayburg Yates San Andres Seven Rivers
42-135-43830 MILLARD E · FOUNDERS OIL & GAS OPERATING,LLC
0.3 mi
Santa Rosa 479'Yates 2,181'Seven Rivers 2,707'Queen 2,906'Grayburg 3,220'San Andres 3,469'Holt 4,161'Glorieta 4,397'Clear Fork 4,806'Tubb 5,373'

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 (5)

IntervalType
5,144–5,152 ftPerforated
5,180–5,200 ftPerforated
8,276–8,282 ftPerforated
8,292–8,294 ftPerforated
8,305–8,372 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"3,080 ft764 sx
5.5"8,546 ft715 sx

Permit History (3)

Applications (3)

#864545 A FOUNDERS OIL & GAS OPERATING,LLC
received 2020-08-03
#518939 A PHILLIPS PETROLEUM COMPANY
received 2002-04-09
#433035 A PHILLIPS PETROLEUM COMPANY
received 1995-02-16

Records & Logs

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

W-2/G-1 2002-07-12 log on file
W-2/G-1 2000-10-13
W-2/G-1 2000-10-13
W-2/G-1 1995-04-12 log on file
W-2/G-1 1995-04-28
W-2/G-1 1984-01-12
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.

Lat 31.739320
Lon -102.634379

Well Details

Well Number
4
Max Depth
8,638 ft
Drill Type
Vertical
County
ECTOR
District
8

Operator

Location
ARLINGTON
P-5 Status
Inactive (filed 2022-10-05)
Cum Oil (all leases)
2,830,021 bbl
Cum Gas (all leases)
698 mcf
Total Permits
86