42-505-35140

Final Completion

JENNINGS ROY

ZAPATA County · District 4 · HILCORP ENERGY COMPANY · CHARCO (9900)

Permits

Max Depth

15,000 ft

First Permit

2004-11-17

Latest Activity

2005-09-28

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2005-01-13

Shut-In

—

Plugged

2019-11-08

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: CHESAPEAKE OPERATING, INC.

Resolved via: scheduling → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-01

Last Production

2019-11

Operator History

Chain of Custody

CHESAPEAKE OPERATING, INC. 2005-2014→ HILCORP ENERGY COMPANY 2014-2018

Lease Production

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

Gas

production & DCA →

Formation Tops (2) Elevation 460 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
ENCONTRO	9,335 ft	-8,875 ft
PERDIDO	9,940 ft	-9,480 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
9,416–10,049 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	1,005 ft	421 sx
7"	8,177 ft	146 sx
4.5"	10,588 ft	312 sx

Permit History (2)

#607055 Field Transfer Final Completion

JENNINGS, ROY · 15,000 ft

2005-09-28

Spud 2004-12-07

#553730 Drill Final Completion

JENNINGS, ROY · 15,000 ft

2004-11-17

Spud 2004-12-07

Applications (2)

#607055 A CHESAPEAKE OPERATING, INC.

received 2005-09-28

#553730 A CHESAPEAKE OPERATING, INC.

received 2004-11-17

Records & Logs

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

W-2/G-1 2009-08-06

W-2/G-1 2005-04-21 log on file

W-2/G-1 2005-07-06

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 ZAPATA County.

Well Details

Well Number: 7
Max Depth: 15,000 ft
Drill Type: Vertical
County: ZAPATA
District: 4
Operator: HILCORP ENERGY COMPANY
Completed: 2005-01-13

Operator

Name: HILCORP ENGY CO
Location: HOUSTON
P-5 Status: X (filed 2026-03-27)
Cum Oil (all leases): 75,699,281 bbl
Cum Gas (all leases): 1,779,939,645 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,429