← Wells

42-475-38729

PRODUCING Horizontal

OCOTILLO 27

WARD County · District 8 · GREENLAKE ENERGY OPERATING LLC · PHANTOM (WOLFCAMP)

Permits

1

Max Depth

12,500 ft

First Permit

2024-01-16

Latest Activity

2024-01-16

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-12-04

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2024-04

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 2,567 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,123 ft+1,444 ft
CAPITAN REEF - HIGH FLOWS (Capitan)——
CLEARFORK (Clear Fork)——
DELAWARE ——
GLORIETA ——
HOLT ——
QUEEN ——
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)——
SEVEN RIVERS ——
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
✓ 42-475-38730 OCOTILLO 27 · GREENLAKE ENERGY OPERATING, LLC
0.0 mi
Rustler 1,123'Holt —Seven Rivers —Queen —Glorieta —Delaware —Clear Fork —Capitan —Yates —San Andres —
✓ 42-475-38334 ARCO STATE 33-28 · JETTA OPERATING COMPANY, INC.
0.7 mi
Rustler 895'Delaware 5,038'Bell Canyon 5,218'Bell Canyon 5,430'Capitan —Yates —San Andres —Queen —Seven Rivers —Glorieta —
✓ 42-475-38238 NACHO 33-0-29 B · ANADARKO E&P ONSHORE LLC
1.3 mi
Rustler 645'Delaware 5,035'Queen —Holt —Seven Rivers —Glorieta —Clear Fork —Capitan —Yates —San Andres —
✓ 42-475-37799 KHC 33-26 · CALLON PETROLEUM OPERATING CO
1.3 mi
Salado 958'Lamar 5,041'Bell Canyon 5,063'Brushy Canyon 7,238'Avalon 8,301'Bone Spring 8,454'Bone Spring 9,939'Bone Spring 10,415'Bone Spring 10,772'Wolfcamp 11,330'
✓ 42-475-38237 NACHO 33-0-29 A · ANADARKO E&P ONSHORE LLC
1.3 mi
Rustler 645'Delaware 5,031'Seven Rivers —Glorieta —Clear Fork —Capitan —Yates —San Andres —Queen —Holt —
✓ 42-475-38433 LEE STATE 128-19-28 D · AMTEX ENERGY, INC.
1.5 mi
Rustler 608'Queen —Seven Rivers —Glorieta —Holt —Clear Fork —Capitan —Yates —Delaware —San Andres —
✓ 42-475-38432 LEE STATE 128-19-28 C · AMTEX ENERGY, INC.
1.5 mi
Rustler 620'Queen —Seven Rivers —Glorieta —Holt —Clear Fork —Capitan —Yates —Delaware —San Andres —
✓ 42-475-38746 CARAJILLO 25 · GREENLAKE ENERGY OPERATING, LLC
1.5 mi
Rustler 1,125'Holt —Seven Rivers —Glorieta —Clear Fork —Capitan —Yates —Delaware —Queen —San Andres —

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
11,450–20,823 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,283 ft1,255 sx
8.625"10,597 ft1,530 sx
5.5"20,959 ft1,705 sx

Permit History (1)

#896401 Drill Final Completion

OCOTILLO 27 · 12,500 ft

2024-01-16

Spud 2024-01-30

Applications (1)

#896401 A GREENLAKE ENERGY OPERATING, LLC
received 2024-01-08

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2025-03-05
W-2/G-1 2024-07-09 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 31.439800
Lon -103.262899

Well Details

Well Number
1H
Max Depth
12,500 ft
Drill Type
Horizontal
County
WARD
District
8
Operator
GREENLAKE ENERGY OPERATING LLC
Completed
2024-12-04

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
162