← Wells

42-483-33961

PRODUCING Horizontal

E. R. BLOCKER 404

WHEELER County · District 10 · UNBRIDLED RESOURCES LLC · MILLS RANCH (GRANITE WASH CONS.)

Permits

3

Max Depth

11,300 ft

First Permit

2018-01-12

Latest Activity

2018-01-12

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-06-07

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: 4P ENERGY TEXAS, LLC

Resolved via: production → UNBRIDLED RESOURCES, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2018-06

Last Production

2026-07

Operator History

Chain of Custody

4P ENERGY TEXAS, LLC 2018-2020→ UNBRIDLED RESOURCES, LLC 2020-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (10)

CSV
FormationTop Depth (MD)
KANSAS CITY 10,634 ft
ATOKA (13 FINGERS LIME) (Atoka)—
CHEROKEE WASHES—
CHERT—
CLEVELAND —
DES MOINES-GRANITE WASHES (Des Moines)—
KINDERHOOK—
MISSOURI BASAL—
MORROW —
OSWEGO —

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-483-33963 E. R. BLOCKER 604 · 4P ENERGY TEXAS, LLC
0.0 mi
Brown Dolomite 4,522'Pennsylvanian 6,375'Douglas 8,709'Tonkawa 9,509'GRANITE WASHE - PANHANDLE FIELD —Wichita-Albany —GRANITE WASHES —Glorieta —Brown Dolomite —BLAINE - PRESSURED (ARTISIAN) AN —
✓ 42-483-33962 E. R. BLOCKER 504 · 4P ENERGY TEXAS, LLC
0.0 mi
Brown Dolomite 4,575'Pennsylvanian 6,370'Douglas 8,698'Tonkawa 9,500'Glorieta —Brown Dolomite —GRANITE WASHE - PANHANDLE FIELD —GRANITE WASHES —Wichita-Albany —BLAINE - PRESSURED (ARTISIAN) AN —
✓ 42-483-33960 E. R. BLOCKER 304 · 4P ENERGY TEXAS, LLC
0.0 mi
Brown Dolomite 4,517'Pennsylvanian 6,318'Douglas 8,637'Tonkawa 9,429'BLAINE - PRESSURED (ARTISIAN) AN —GRANITE WASHE - PANHANDLE FIELD —GRANITE WASHES —Wichita-Albany —Glorieta —Brown Dolomite —
✓ 42-483-33952 BURRELL XLA · 4P ENERGY TEXAS, LLC
1.0 mi
Brown Dolomite 4,616'Pennsylvanian 6,486'Douglas 8,754'Tonkawa 9,587'Glorieta —BLAINE - PRESSURED (ARTISIAN) AN —Brown Dolomite —GRANITE WASHE - PANHANDLE FIELD —GRANITE WASHES —Wichita-Albany —
✓ 42-483-33967 HEFLEY 4C · 4P ENERGY TEXAS, LLC
1.6 mi
Brown Dolomite 4,682'Pennsylvanian 6,447'Douglas 8,728'Tonkawa 9,519'GRANITE WASHE - PANHANDLE FIELD —BLAINE - PRESSURED (ARTISIAN) AN —Glorieta —Brown Dolomite —Wichita-Albany —GRANITE WASHES —
✓ 42-483-33964 HEFLEY 4A · 4P ENERGY TEXAS, LLC
1.6 mi
Brown Dolomite 4,569'Pennsylvanian 6,331'Douglas 8,571'Tonkawa 9,338'GRANITE WASHES —BLAINE - PRESSURED (ARTISIAN) AN —GRANITE WASHE - PANHANDLE FIELD —Wichita-Albany —Glorieta —Brown Dolomite —
✓ 42-483-33941 LUKER · 4P ENERGY TEXAS, LLC
1.9 mi
Brown Dolomite 4,758'Pennsylvanian 6,753'Douglas 9,039'Tonkawa 9,905'BLAINE - PRESSURED (ARTISIAN) AN —GRANITE WASHE - PANHANDLE FIELD —GRANITE WASHES —Wichita-Albany —Glorieta —Brown Dolomite —
✓ 42-483-33940 LUKER · 4P ENERGY TEXAS, LLC
1.9 mi
Brown Dolomite 4,762'Pennsylvanian 6,768'Douglas 9,045'Tonkawa 9,915'Glorieta —BLAINE - PRESSURED (ARTISIAN) AN —Brown Dolomite —GRANITE WASHE - PANHANDLE FIELD —GRANITE WASHES —Wichita-Albany —

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 (1)

IntervalType
11,025–15,503 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"377 ft500 sx
9.625"6,556 ft510 sx
5.5"15,600 ft2,255 sx

Permit History (3)

#834907 Drill

E. R. BLOCKER · 11,300 ft

2018-01-12

Spud 2018-03-14

#834907 Drill Final Completion

E. R. BLOCKER 404 · 11,300 ft

2018-01-12

Spud 2018-03-14

#834907 Drill

E. R. BLOCKER 404 · 11,300 ft

2018-01-12

Spud 2018-03-14

Applications (3)

#834907 A 4P ENERGY TEXAS, LLC
received 2018-05-01
#834907 A 4P ENERGY TEXAS, LLC
received 2018-04-16
#834907 A 4P ENERGY TEXAS, LLC
received 2018-01-08

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2018-12-05 log on file
Completion packets + logs ↗ Wellbore filings ↗

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.

Google Maps → Explorer Map →
Lat 35.416509
Lon -100.116895

Well Details

Well Number
404H
Max Depth
11,300 ft
Drill Type
Horizontal
County
WHEELER
District
10
Operator
UNBRIDLED RESOURCES LLC
Completed
2018-06-07

Operator

Location
OKLAHOMA CI, TY
P-5 Status
Active (filed 2025-12-17)
Cum Oil (all leases)
2,156,940 bbl
Cum Gas (all leases)
150,390,040 mcf
Activities
OPRS/G, OPRS/O
Total Permits
6