42-495-34385

PRODUCING Horizontal

ROCKDALE STATE 3835-28 H

WINKLER County · District 8 · WPX ENERGY PERMIAN LLC · PHANTOM (WOLFCAMP)

Permits

1

Max Depth

16,000 ft

First Permit

2019-06-19

Latest Activity

2019-06-19

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-07-10

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: WPX ENERGY PERMIAN LLC ≠ Permit: FELIX ENERGY HOLDINGS II, LLC

Resolved via: productionWPX ENERGY PERMIAN, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2019-12

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 (10) Elevation 2,844 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER - POSSIBLE FLOW; POSSIBL (Rustler)847 ft+1,997 ft
DELAWARE 5,131 ft-2,287 ft
CLEARFORK (Clear Fork)
COLBY-QUEEN
GLORIETA
HOLT
QUEEN-SEVEN RIVERS (Queen)
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)
WICHITA ALBANY (Wichita-Albany)
YATES

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
42-495-34396 ROCKDALE STATE 3835-28 G · WPX ENERGY PERMIAN, LLC
0.0 mi
Rustler 844'Delaware 5,111'Glorieta Clear Fork Capitan Yates COLBY / QUEEN Holt Wichita-Albany COLBY-QUEEN San Andres Seven Rivers +1 more
42-495-34386 ROCKDALE STATE 3835-28 I · FELIX ENERGY HOLDINGS II, LLC
0.1 mi
Rustler 859'Delaware 5,103'Yates Glorieta COLBY-QUEEN Holt Clear Fork San Andres Queen Wichita-Albany
42-495-34383 ROCKDALE STATE 3835-28 E · FELIX ENERGY HOLDINGS II, LLC
0.1 mi
Rustler 796'Delaware 5,099'COLBY / QUEEN Holt Clear Fork Capitan Yates San Andres Seven Rivers Queen Glorieta Wichita-Albany +1 more
42-495-34384 ROCKDALE STATE 3835-28 F · FELIX ENERGY HOLDINGS II, LLC
0.1 mi
Rustler 856'Delaware 5,133'Bone Spring 9,029'Wolfcamp 11,852'Waddell Holt Montoya Strawn Clear Fork Capitan Canyon Yates +11 more
42-495-34382 ROCKDALE STATE 3835-28 D · FELIX ENERGY HOLDINGS II, LLC
0.1 mi
Rustler 850'Delaware 5,134'COLBY / QUEEN Holt Clear Fork Capitan Yates San Andres Seven Rivers Queen Glorieta Wichita-Albany +1 more
42-495-34375 ROCKDALE STATE 3835-28 J · FELIX ENERGY HOLDINGS II, LLC
0.1 mi
Rustler 953'Delaware 5,115'Clear Fork Holt COLBY-QUEEN Yates Glorieta San Andres Queen Wichita-Albany
42-495-34376 ROCKDALE STATE 3835-28 L · FELIX ENERGY HOLDINGS II, LLC
0.1 mi
Rustler 914'Delaware 5,115'San Andres Glorieta COLBY-QUEEN Clear Fork Yates Holt Queen Wichita-Albany
42-495-34378 ROCKDALE STATE 3835-28 K · FELIX ENERGY HOLDINGS II, LLC
0.1 mi
Rustler 905'Rustler 905'Delaware 5,110'Seven Rivers Clear Fork Yates Holt Tubb San Andres Queen Glorieta Wichita-Albany +2 more

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
12,129–21,015 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"541 ft875 sx
10.75"5,339 ft1,310 sx
7.625"11,347 ft1,065 sx

Permit History (1)

Applications (1)

#854293 A FELIX ENERGY HOLDINGS II, LLC
received 2019-06-17

Records & Logs

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

W-2/G-1 2022-02-28 log on file
W-2/G-1 2020-07-30
W-2/G-1 2020-04-22
W-2/G-1 2020-02-14 log on file
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 31.765709
Lon -103.317381

Well Details

Well Number
8H
Max Depth
16,000 ft
Drill Type
Horizontal
County
WINKLER
District
8
Completed
2020-07-10

Operator

Location
OKLAHOMA CI, TY
P-5 Status
Active (filed 2025-10-22)
Cum Oil (all leases)
90,566,702 bbl
Cum Gas (all leases)
1,061,652,706 mcf
Activities
OPRS/G, OPRS/O
Total Permits
934