42-355-33946

Final Completion

YARBOROUGH

NUECES County · District 4 · HARPER HEFTE INC. · AGUA DULCE NORTH (7100 SAND)

Permits

Max Depth

7,800 ft

First Permit

2009-03-10

Latest Activity

2017-01-24

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2009-05-08

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: HARPER HEFTE INC. ≠ Production: YORDES ENERGY, LLC (reported 2025-10)

Resolved via: scheduling → HARPER HEFTE INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-05

Last Production

2026-07

Operator History

Chain of Custody

HARPER HEFTE, INC. 2009-2023→ PALOMA OPERATING, LLC 2023-2025→ YORDES ENERGY, LLC 2025-2025

Lease Production

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

Formation Tops (7) Elevation 73 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MIOCENE-FLEMING(LAGARTO)-OAKVILL (Miocene (undifferentiated))	2,200 ft	-2,127 ft
1 ST HET	4,040 ft	-3,967 ft
CATAHOULA-ANAHUAC - INJECTION/DI (Catahoula)	4,040 ft	-3,967 ft
CATAHOULA-FRIO - INJECTION/DISPO (Catahoula)	5,200 ft	-5,127 ft
TOP FRIO (Frio)	5,200 ft	-5,127 ft
1 ST STILLWELL	7,218 ft	-7,145 ft
VICKSBURG	7,218 ft	-7,145 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 (2)

Interval	Type
6,982–6,986 ft	Perforated
7,080–7,084 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,234 ft	507 sx
4.5"	7,742 ft	680 sx

Permit History (2)

#821696 Recompletion Final Completion

YARBOROUGH · 7,800 ft

2017-01-24

Spud 2016-11-11

#679267 Drill Final Completion

YARBOROUGH · 7,800 ft

2009-03-10

Spud 2009-03-26

Applications (2)

#821696 A HARPER HEFTE, INC.

received 2016-12-29

#679267 A HARPER HEFTE, INC.

received 2009-03-07

Records & Logs

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

W-2/G-1 2017-01-26

W-2/G-1 2009-05-19 log on file

W-2/G-1 2009-05-22

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 NUECES County.

Well Details

Well Number: 2
Max Depth: 7,800 ft
Drill Type: Vertical
County: NUECES
District: 4
Operator: HARPER HEFTE INC.
Completed: 2009-05-08

Operator

Name: HARPER HEFTE, INC
Location: CORPUS CHRI, ST
P-5 Status: Active (filed 2026-04-16)
Cum Oil (all leases): 247,395 bbl
Cum Gas (all leases): 4,331,023 mcf
Activities: CSGD/P, G/PUR, OPRS/G
Total Permits: 87