42-127-34751

Final Completion Horizontal

DIAMOND H RANCH

DIMMIT County · District 1 · ANADARKO E&P ONSHORE LLC

Permits

Max Depth

8,650 ft

First Permit

2012-05-07

Latest Activity

2014-02-20

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-06

Last Production

2026-07

Operator History

Chain of Custody

ANADARKO E&P COMPANY LP 2010-2012→ ANADARKO E&P ONSHORE LLC 2013-2017→ SN EF MAVERICK, LLC 2017-2023→ JAVELIN ENERGY PARTNERS MGMT LLC 2023-2026

Lease Production

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

Formation Tops (3) Elevation 478 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
ESCONDIDO	3,586 ft	-3,108 ft
OLMOS	4,859 ft	-4,381 ft
EAGLEFORD (Eagle Ford)	7,394 ft	-6,916 ft

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 ↗

Perforations (1)

Interval	Type
8,575–13,612 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,900 ft	647 sx
5.5"	13,819 ft	2,765 sx

Permit History (2)

#774197 Recompletion Final Completion

DIAMOND H RANCH · 8,650 ft

2014-02-20

Spud 2012-05-19

#738957 Drill Final Completion

DIAMOND H RANCH · 8,650 ft

2012-05-07

Spud 2012-05-19

Applications (2)

#774197 A ANADARKO E&P ONSHORE LLC

received 2013-11-20

#738957 A ANADARKO E&P COMPANY LP

received 2012-04-24

Records & Logs

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

W-2/G-1 2014-01-14 log on file

W-2/G-1 2013-02-27 log on file

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in DIMMIT County.

Well Details

Well Number: 10H
Max Depth: 8,650 ft
Drill Type: Horizontal
County: DIMMIT
District: 1
Operator: ANADARKO E&P ONSHORE LLC

Operator

Name: ANADARKO E&P ONSHORE LLC
Location: HOUSTON
P-5 Status: Active (filed 2025-10-22)
Cum Oil (all leases): 387,142,235 bbl
Cum Gas (all leases): 2,848,451,983 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 4,522