← Wells

42-317-39727

Final Completion

CLONA

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

Permits

2

Max Depth

11,925 ft

First Permit

2014-10-03

Latest Activity

2018-07-23

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2015-02-17

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PARKER & PARSLEY DEVELOPMENT CO. 1993-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →

Formation Tops (10) Elevation 2,806 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,290 ft+1,516 ft
YATES 2,765 ft+41 ft
QUEEN 3,660 ft-854 ft
GRAYBURG 4,210 ft-1,404 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,318 ft-1,512 ft
SPRABERRY 7,833 ft-5,027 ft
DEAN 9,116 ft-6,310 ft
WOLFCAMP 9,387 ft-6,581 ft
CISCO ——
PENNSYLVANIAN ——

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
✓ 42-317-41434 PIER 22-23 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.4 mi
Santa Rosa 1,000'Yates 2,200'Queen 4,100'Grayburg 4,400'San Andres 4,585'Spraberry 7,865'Dean 9,168'Wolfcamp 9,423'Cisco —Pennsylvanian —
✓ 42-317-41461 PIER 22-23 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.4 mi
Santa Rosa 1,000'Yates 2,200'Queen 4,100'Grayburg 4,400'San Andres 4,585'Spraberry 7,865'Dean 9,168'Wolfcamp 9,423'Pennsylvanian —Cisco —
✓ 42-317-41460 PIER 22-23 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.4 mi
Santa Rosa 1,000'Yates 2,200'Queen 4,100'Grayburg 4,400'San Andres 4,585'Spraberry 7,865'Dean 9,168'Wolfcamp 9,423'Pennsylvanian —Cisco —
✓ 42-317-41458 PIER 22-23 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.5 mi
Santa Rosa 1,000'Yates 2,200'Queen 4,100'Grayburg 4,400'San Andres 4,585'Spraberry 7,865'Dean 9,168'Wolfcamp 9,423'Cisco —Pennsylvanian —
✓ 42-317-35084 KENTEX '23' · ENDEAVOR ENERGY RESOURCES L.P.
1.1 mi
Spraberry 7,825'Dean 9,125'Wolfcamp 9,425'Strawn 10,950'Strawn 11,000'Bend 11,240'Atoka —
✓ 42-317-47046 BLACK CAIMAN 21-24 A · DIAMONDBACK E&P LLC
1.1 mi
Yates 2,784'Queen 3,693'Grayburg 4,035'San Andres 4,860'Spraberry 7,866'Cisco —Pennsylvanian —Wolfcamp —Santa Rosa —Dean —
✓ 42-317-47044 BLACK CAIMAN 21-24 A · DIAMONDBACK E&P LLC
1.2 mi
Yates 2,788'Queen 3,721'Grayburg 4,037'San Andres 4,869'Clear Fork 6,532'Spraberry 7,866'Cisco —Wolfcamp —Santa Rosa —Dean —
✓ 42-317-47045 BLACK CAIMAN 21-24 A · DIAMONDBACK E&P LLC
1.2 mi
Yates 2,785'Queen 3,695'Grayburg 4,035'San Andres 4,035'Clear Fork 6,531'Spraberry 7,863'Dean 9,156'Wolfcamp 9,423'Cisco —Santa Rosa —

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
8,420–11,382 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"370 ft430 sx
8.625"5,425 ft920 sx
5.5"11,500 ft1,010 sx

Permit History (2)

#842605 Field Transfer Final Completion

CLONA · 11,500 ft

2018-07-23

Spud 2014-10-13

#791142 Drill Final Completion

CLONA · 11,925 ft

2014-10-03

Spud 2014-10-13

Applications (2)

#842605 A PIONEER NATURAL RES. USA, INC.
received 2018-07-19
#791142 A PIONEER NATURAL RES. USA, INC.
received 2014-07-08

Records & Logs

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

W-2/G-1 2018-08-29 log on file
W-2/G-1 2015-04-10 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 32.293300
Lon -102.032918

Well Details

Well Number
3
Max Depth
11,925 ft
Drill Type
Vertical
County
MARTIN
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
2015-02-17

Operator

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