42-495-34382

PRODUCING Horizontal

ROCKDALE STATE 3835-28 D

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

Permits

1

Max Depth

16,000 ft

First Permit

2019-06-18

Latest Activity

2019-06-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-06-28

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: schedulingWPX 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 (13) Elevation 2,844 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER - POSSIBLE FLOW; POSSIBL (Rustler)850 ft+1,994 ft
DELAWARE 5,134 ft-2,290 ft
CAPITAN REEF - HIGH FLOWS (Capitan)
CLEARFORK (Clear Fork)
COLBY / QUEEN
COLBY-QUEEN
GLORIETA
HOLT
QUEEN-SEVEN RIVERS (Queen)
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)
SEVEN RIVERS / QUEEN (Seven Rivers)
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
42-495-34384 ROCKDALE STATE 3835-28 F · FELIX ENERGY HOLDINGS II, LLC
0.0 mi
Rustler 856'Delaware 5,133'Bone Spring 9,029'Wolfcamp 11,852'Waddell Holt Montoya Strawn Clear Fork Capitan Canyon Yates +11 more
42-495-34380 ROCKDALE STATE 3835-28 A · WPX ENERGY PERMIAN, LLC
0.1 mi
Rustler 852'Glorieta Holt Clear Fork Yates Delaware San Andres Queen COLBY-QUEEN Wichita-Albany
42-495-34381 ROCKDALE STATE 3835-28 B · FELIX ENERGY HOLDINGS II, LLC
0.1 mi
Rustler 852'Delaware 5,202'Clear Fork Capitan COLBY / QUEEN COLBY-QUEEN Glorieta Holt Yates San Andres Seven Rivers Queen +1 more
42-495-34379 ROCKDALE STATE 3835-28 C · FELIX ENERGY HOLDINGS II, LLC
0.1 mi
Rustler 866'Delaware 5,129'Capitan Glorieta COLBY-QUEEN COLBY / QUEEN Clear Fork Yates Holt San Andres Seven Rivers Queen +1 more
42-495-34396 ROCKDALE STATE 3835-28 G · WPX ENERGY PERMIAN, LLC
0.1 mi
Rustler 844'Delaware 5,111'Clear Fork Capitan Yates San Andres Seven Rivers Queen Wichita-Albany Glorieta COLBY-QUEEN COLBY / QUEEN +1 more
42-495-34385 ROCKDALE STATE 3835-28 H · FELIX ENERGY HOLDINGS II, LLC
0.1 mi
Rustler 847'Delaware 5,131'Glorieta COLBY-QUEEN Holt Clear Fork Yates San Andres Queen Wichita-Albany
42-495-34386 ROCKDALE STATE 3835-28 I · FELIX ENERGY HOLDINGS II, LLC
0.1 mi
Rustler 859'Delaware 5,103'Yates San Andres Holt Clear Fork COLBY-QUEEN Glorieta Queen Wichita-Albany
42-495-34383 ROCKDALE STATE 3835-28 E · FELIX ENERGY HOLDINGS II, LLC
0.1 mi
Rustler 796'Delaware 5,099'Wichita-Albany Glorieta COLBY-QUEEN COLBY / QUEEN Holt Clear Fork Capitan Yates San Andres Seven Rivers +1 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
12,303–22,416 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"536 ft835 sx
10.75"5,255 ft1,235 sx
7.625"11,582 ft1,870 sx

Permit History (1)

Applications (1)

#854290 A FELIX ENERGY HOLDINGS II, LLC
received 2019-06-17

Records & Logs

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

W-2/G-1 2020-07-30 log on file
W-2/G-1 2020-04-22
W-2/G-1 2020-02-11 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 31.765280
Lon -103.319147

Well Details

Well Number
4H
Max Depth
16,000 ft
Drill Type
Horizontal
County
WINKLER
District
8
Completed
2020-06-28

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