42-135-43940

PRODUCING Horizontal

CHARLIN 3946 C

ECTOR County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

Permits

2

Max Depth

10,080 ft

First Permit

2022-11-04

Latest Activity

2022-11-04

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-07-09

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: FIREBIRD ENERGY LLC

Resolved via: productionDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2023-01

Last Production

2026-07

Operator History

originally filed by FIREBIRD ENERGY LLC — asset transferred

Lease Production

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

Formation Tops (10) Elevation 2,930 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA BASE (Santa Rosa)1,397 ft+1,533 ft
YATES 3,142 ft-212 ft
SEVEN RIVERS 3,315 ft-385 ft
QUEEN 4,243 ft-1,313 ft
GRAYBURG 4,764 ft-1,834 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,972 ft-2,042 ft
GLORIETA 6,188 ft-3,258 ft
CLEARFORK (Clear Fork)7,220 ft-4,290 ft
HOLT
TUBB

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
42-135-43939 CHARLIN 3946 B · FIREBIRD ENERGY LLC
0.0 mi
Santa Rosa 1,394'Yates 3,121'Seven Rivers 3,318'Queen 4,266'Grayburg 4,765'Glorieta 6,374'Clear Fork 7,218'San Andres Holt Tubb Wichita-Albany
42-135-43941 CHARLIN 3946 D · FIREBIRD ENERGY LLC
0.0 mi
Santa Rosa 1,400'Yates 3,119'Seven Rivers 3,315'Queen 4,216'Grayburg 4,748'San Andres 4,972'Glorieta 6,179'Clear Fork 7,208'Holt Tubb
42-135-43938 CHARLIN 3946 A · FIREBIRD ENERGY LLC
0.0 mi
Santa Rosa 1,400'Yates 3,134'Seven Rivers 3,328'Queen 4,268'Grayburg 4,762'San Andres 4,983'Glorieta 6,201'Clear Fork 7,220'Holt Tubb
42-135-44049 OPIE SWD · DEEP BLUE OPERATING I LLC
0.9 mi
Yates 3,026'Seven Rivers 3,197'Grayburg 3,318'Queen 3,799'San Andres 4,845'Clear Fork 6,170'Canyon Devonian Glorieta Silurian (undifferentiated) Holt Tubb +5 more
42-135-43785 MALCOLM-JANET 3847 A · FIREBIRD ENERGY LLC
1.1 mi
Yates 3,110'Seven Rivers 3,935'Queen 4,263'Grayburg 4,782'San Andres 4,868'Glorieta 6,103'Clear Fork 6,238'Wichita-Albany Holt Tubb
42-135-43784 MALCOLM-JANET 3847 B · FIREBIRD ENERGY LLC
1.1 mi
Santa Rosa 1,361'Yates 3,117'Seven Rivers 3,931'Queen 4,259'Grayburg 4,778'San Andres 4,868'Glorieta 6,107'Clear Fork 6,240'Tubb Holt
42-135-43876 LUPIN 3748 G · FIREBIRD ENERGY LLC
1.9 mi
Yates 3,047'Queen 3,388'Grayburg 3,877'San Andres 4,673'Clear Fork 7,177'Clear Fork 7,221'Tubb Santa Rosa Glorieta Seven Rivers Holt
42-135-43875 LUPIN 3748 E · FIREBIRD ENERGY LLC
1.9 mi
Yates 3,046'Queen 3,387'Grayburg 3,875'San Andres 4,679'Clear Fork 7,202'Clear Fork 7,227'Santa Rosa Glorieta Tubb Holt PRECAMBRIAN (UNDIFFERENTIATED) Seven Rivers

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
9,492–19,896 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,244 ft835 sx
8.625"6,122 ft1,290 sx
5.5"19,942 ft2,420 sx

Permit History (2)

Applications (2)

#885403 A DIAMONDBACK E&P LLC
received 2023-03-16
#885403 A FIREBIRD ENERGY LLC
received 2022-11-01

Records & Logs

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

W-2/G-1 2024-01-23 log on file
W-2/G-1 2023-06-05 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 31.717752
Lon -102.318152

Well Details

Well Number
102H
Max Depth
10,080 ft
Drill Type
Horizontal
County
ECTOR
District
8
Completed
2023-07-09

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-05-04)
Cum Oil (all leases)
986,290,193 bbl
Cum Gas (all leases)
41,995,553 mcf
Activities
GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits
4,969