42-329-38484

Final Completion Directional

MOSS PARTNERSHIP 9

MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

Max Depth

11,535 ft

First Permit

2013-01-11

Latest Activity

2017-04-05

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2014-02-04

Shut-In

—

Plugged

2023-07-18

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: DE OPERATING LLC

Resolved via: scheduling → PIONEER NATURAL RES. USA INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2014-01

Last Production

2026-07

Operator History

Chain of Custody

RUST OIL CORP. 2014-2016→ DE OPERATING LLC 2016-2017→ PARSLEY ENERGY OPERATIONS, LLC 2017-2021→ PIONEER NATURAL RES. USA, INC. 2021-2024

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 (13) Elevation 2,808 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SANTA ROSA	1,000 ft	+1,808 ft
QUEEN	1,500 ft	+1,308 ft
YATES	3,000 ft	-192 ft
SEVEN RIVERS	3,070 ft	-262 ft
GRAYBURG	4,500 ft	-1,692 ft
SAN ANDRES	4,900 ft	-2,092 ft
GLORIETA	5,750 ft	-2,942 ft
CLEARFORK (Clear Fork)	7,083 ft	-4,275 ft
SPRABERRY	8,000 ft	-5,192 ft
JO MILL	9,085 ft	-6,277 ft
SPRABERRY UPPER-DEAN (Spraberry)	9,273 ft	-6,465 ft
WICHITA ALBANY (Wichita-Albany)	9,275 ft	-6,467 ft
DEAN SAND (Dean)	9,505 ft	-6,697 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
8,660–11,425 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	300 ft	350 sx
8.625"	5,537 ft	1,300 sx
5.5"	11,648 ft	1,030 sx

Permit History (2)

#823641 Recompletion Final Completion

MOSS PARTNERSHIP 9 · 11,535 ft

2017-04-05

Spud 2013-10-01

#753465 Drill Final Completion

MOSS PARTNERSHIP '9' · 11,500 ft

2013-01-11

Spud 2013-09-30

Applications (2)

#823641 A DE OPERATING LLC

received 2017-02-22

#753465 A RUST OIL CORP.

received 2012-12-18

Records & Logs

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

W-2/G-1 2017-04-19

W-2/G-1 2014-03-24 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 MIDLAND County.

Well Details

Well Number: 1
Max Depth: 11,535 ft
Drill Type: Directional
County: MIDLAND
District: 8
Operator: PIONEER NATURAL RES. USA INC.
Completed: 2014-02-04

Operator

Name: PIONEER NATURAL RES. USA, INC
Location: Y SPRING
P-5 Status: Active (filed 2025-08-01)
Cum Oil (all leases): 1,771,882,421 bbl
Cum Gas (all leases): 1,763,727,021 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 15,401