42-371-38960

Final Completion

COLLINS 31

PECOS County · District 8 · JONES L. E. OPERATING INC. · ROJO CABALLOS SOUTH (WOLFCAMP)

Permits

Max Depth

13,000 ft

First Permit

2012-08-07

Latest Activity

2015-07-31

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2013-08-04

Shut-In

—

Plugged

2022-01-10

EWA / Production operator mismatch

Scheduling: JONES L. E. OPERATING INC. ≠ Production: DIAMONDBACK E&P LLC (reported 2020-06)

Resolved via: scheduling → JONES L. E. OPERATING INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2013-08

Last Production

2022-02

Operator History

Chain of Custody

JONES, L. E. OPERATING, INC. 2013-2017→ DIAMONDBACK E&P LLC 2018-2020

Lease Production

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

Formation Tops (3) Elevation 2,781 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BRUSHY CANYON	6,210 ft	-3,429 ft
BONE SPRING	8,070 ft	-5,289 ft
WOLFCAMP	8,940 ft	-6,159 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
9,316–11,443 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	1,554 ft	1,100 sx
9.625"	5,326 ft	1,550 sx
7"	12,751 ft	900 sx

Permit History (2)

#806628 Field Transfer Final Completion

COLLINS 31 · 13,000 ft

2015-07-31

Spud 2013-01-25

#745391 Drill Final Completion

COLLINS 31 · 13,000 ft

2012-08-07

Spud 2013-01-25

Applications (2)

#806628 A JONES, L. E. OPERATING, INC.

received 2015-05-15

#745391 A JONES, L. E. OPERATING, INC.

received 2012-07-26

Records & Logs

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

W-2/G-1 2015-11-04 log on file

W-2/G-1 2013-08-05 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.

No GPS coordinates yet

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

Well Details

Well Number: 1
Max Depth: 13,000 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: JONES L. E. OPERATING INC.
Completed: 2013-08-04

Operator

Name: JONES, L. E. OPER, INC
Location: DUNCAN
P-5 Status: X (filed 2026-04-09)
Cum Oil (all leases): 2,592,485 bbl
Cum Gas (all leases): 1,467,754 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 65