42-215-31666

Final Completion

HAMMAN RANCH

HIDALGO County · District 4 · SHELL WESTERN E&P INC. · MONTE CHRISTO (VKSBG EE)

Permits

Max Depth

10,600 ft

First Permit

1985-11-15

Latest Activity

1989-10-18

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-07-25

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: SHELL WESTERN E&P INC. ≠ Production: EL PASO PRODUCTION OIL & GAS CO. (reported 2001-10)

Resolved via: scheduling → SHELL WESTERN E&P INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Active UIC #000090732 permitted 2001-03-13

Permitted Volume

3,000 bbl/d

Max Pressure

3,000 psi

Injection Interval

6,000–6,900 ft

Injected (12mo)

335,138 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-09-01)

Operator History

Chain of Custody

SHELL WESTERN E&P INC. 1993-1994→ RMS MONTE CHRISTO, LLC 1996-1997→ ANR PRODUCTION COMPANY 1997-1997→ COASTAL OIL & GAS CORPORATION 1997-2001→ EL PASO PRODUCTION OIL & GAS CO. 2001-2001

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 (4) Elevation 204 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO 50B (Frio)	8,060 ft	-7,856 ft
FRIO 57 (Frio)	8,645 ft	-8,441 ft
FRIO 58 (Frio)	8,890 ft	-8,686 ft
VICKSBURG EE (Vicksburg)	9,454 ft	-9,250 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 (8)

Interval	Type
6,275–6,295 ft	Perforated
6,400–6,525 ft	Perforated
6,690–6,710 ft	Perforated
6,747–6,870 ft	Perforated
8,416–8,436 ft	Perforated
8,544–8,570 ft	Perforated
9,298–9,354 ft	Perforated
9,650–9,787 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	1,270 ft	874 sx
7.625"	8,805 ft	1,860 sx
5"	10,000 ft	440 sx

Permit History (2)

#365234 Recompletion Final Completion

HAMMAN RANCH · 10,000 ft

1989-10-18

#289983 Drill Final Completion

HAMMAN RANCH · 10,600 ft

1985-11-15

Spud 1985-11-22

Applications (2)

#365234 A SHELL WESTERN E&P INC.

received 1989-10-17

#289983 A SHELL WESTERN E&P INC.

received 1985-11-14

Records & Logs

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

W-2/G-1 2023-06-26

W-2/G-1 2002-05-14

W-2/G-1 1990-02-12

W-2/G-1 1989-12-11 log on file

W-2/G-1 1990-01-04

W-2/G-1 1987-09-29 log on file

+2 more filings

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 HIDALGO County.

Well Details

Well Number: 27
Max Depth: 10,600 ft
Drill Type: Vertical
County: HIDALGO
District: 4
Operator: SHELL WESTERN E&P INC.
Completed: 1987-07-25

Operator

Name: SHELL WESTERN E&P INC
Location: HOUSTON
P-5 Status: Inactive (filed 1999-09-16)
Cum Oil (all leases): 103,539,803 bbl
Cum Gas (all leases): 1,149,777,929 mcf
Total Permits: 2,528