42-297-34922

Final Completion Horizontal

JAMES KEITH ESSE 01

LIVE OAK County · District 2 · PIONEER NATURAL RES. USA INC. · SUGARKANE (EAGLE FORD)

Permits

Max Depth

19,000 ft

First Permit

2010-09-03

Latest Activity

2011-09-26

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2011-01-18

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Production: SILVERBOW RESOURCES OPER, LLC (reported 2026-04)

Resolved via: production → SILVERBOW RESOURCES OPER, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-10

Last Production

2026-07

Operator History

Chain of Custody

PIONEER NATURAL RES. USA, INC. 2011-2018→ SEA EAGLE FORD, LLC 2018-2022→ SILVERBOW RESOURCES OPER, LLC 2022-2026

Lease Production

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

Formation Tops (5) Elevation 273 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
EAGLE FORD SHALE (Eagle Ford)	11,577 ft	-11,304 ft
CARIZZO / WILCOX	—	—
CARIZZO/WILCOX	—	—
EAGLE FORD SHALE (Eagle Ford)	—	—
MIDWAY	—	—

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
11,660–16,698 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	1,042 ft	790 sx
9.625"	5,610 ft	1,465 sx
5.5"	16,918 ft	1,280 sx

Permit History (2)

#724641 Field Transfer Final Completion

ESSE-GIESE(ALLOCATION) · 11,731 ft

2011-09-26

Spud 2010-09-12

#701534 Drill Final Completion

JAMESE KEITH ESSE 01 · 19,000 ft

2010-09-03

Spud 2010-09-12

Applications (2)

#724641 A PIONEER NATURAL RES. USA, INC.

received 2011-09-20

#701534 A PIONEER NATURAL RES. USA, INC.

received 2010-08-31

Records & Logs

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

W-2/G-1 2011-09-30 log on file

W-2/G-1 2011-04-06 log on file

W-2/G-1 2010-12-08

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 LIVE OAK County.

Well Details

Well Number: 01H
Max Depth: 19,000 ft
Drill Type: Horizontal
County: LIVE OAK
District: 2
Operator: PIONEER NATURAL RES. USA INC.
Completed: 2011-01-18

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: 15,399