← Wells

42-371-40377

PRODUCING Horizontal

JAVELINA CHARMER 27-28 UNIT

PECOS County · District 8 · GREENLAKE ENERGY OPERATING LLC · HOEFS T-K (WOLFCAMP)

Permits

1

Max Depth

11,900 ft

First Permit

2022-01-28

Latest Activity

2022-01-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-09-25

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2022-03

Last Production

2026-07

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) Elevation 2,682 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,617 ft+1,065 ft
CAPITAN REEF - HIGH FLOWS (Capitan)——
GRAYBURG ——
O'BRIEN——
QUEEN ——
SAN ANDRES - USABLE QUALITY WATE (San Andres)——
SEVEN RIVERS ——
SOMA——
TOBORG ——
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
✓ 42-371-40376 JAVELINA CHARMER 27-28 UNIT · GREENLAKE ENERGY OPERATING, LLC
0.0 mi
Rustler 1,617'SOMA —O'BRIEN —Seven Rivers —San Andres —Grayburg —Capitan —Yates —Toborg —Queen —
✓ 42-371-40378 JAVELINA CHARMER 27-28 UNIT · GREENLAKE ENERGY OPERATING, LLC
0.0 mi
Rustler 1,617'San Andres —SOMA —O'BRIEN —Seven Rivers —Toborg —Queen —Grayburg —Capitan —Yates —
✓ 42-371-40364 JAVELINA CHARMER 27-28 UNIT · GREENLAKE ENERGY OPERATING, LLC
0.5 mi
Rustler 1,617'Queen —San Andres —SOMA —O'BRIEN —Seven Rivers —Grayburg —Capitan —Yates —Toborg —
✓ 42-371-40368 JAVELINA CHARMER 27-28 UNIT · GREENLAKE ENERGY OPERATING, LLC
0.5 mi
Rustler 1,617'SOMA —Seven Rivers —O'BRIEN —San Andres —Grayburg —Capitan —Yates —Queen —Toborg —
✓ 42-371-40369 JAVELINA CHARMER 27-28 UNIT · GREENLAKE ENERGY OPERATING, LLC
0.5 mi
Rustler 1,617'San Andres —Seven Rivers —Queen —O'BRIEN —Grayburg —Capitan —Yates —SOMA —Toborg —
✓ 42-371-40367 JAVELINA CHARMER 27-28 UNIT · GREENLAKE ENERGY OPERATING, LLC
0.5 mi
Rustler 1,617'Toborg —Queen —San Andres —SOMA —O'BRIEN —Seven Rivers —Grayburg —Capitan —Yates —
✓ 42-371-40024 ROOSTERFISH UNIT 22SE23 · PRI OPERATING, LLC
0.6 mi
Glorieta —SOMA —O'BRIEN —Queen —Seven Rivers —Rustler —Grayburg —Yates —Tubb —Toborg —
✓ 42-371-40032 ROOSTERFISH UNIT 22SE64 · PRI OPERATING, LLC
0.6 mi
Glorieta —SOMA —O'BRIEN —Queen —Seven Rivers —Rustler —Grayburg —Yates —Tubb —Toborg —

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
10,454–20,801 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,798 ft1,079 sx
9.625"9,973 ft1,902 sx
5.5"20,570 ft2,042 sx

Permit History (1)

#876409 Drill Final Completion

JAVELINA CHARMER 27-28 UNIT · 11,900 ft

2022-01-28

Spud 2022-05-11

Applications (1)

#876409 A GREENLAKE ENERGY OPERATING, LLC
received 2022-01-24

Records & Logs

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

W-2/G-1 2023-02-05 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.

Google Maps → Explorer Map →
Lat 31.197292
Lon -103.136216

Well Details

Well Number
4302H
Max Depth
11,900 ft
Drill Type
Horizontal
County
PECOS
District
8
Operator
GREENLAKE ENERGY OPERATING LLC
Completed
2022-09-25

Operator

Location
AUSTIN
P-5 Status
Active (filed 2026-05-01)
Cum Oil (all leases)
6,983,330 bbl
Cum Gas (all leases)
39,453,738 mcf
Activities
OPRS/G, OPRS/O
Total Permits
163