42-239-02375

Final Completion

WEST RANCH -A-

JACKSON County · District 2 · HILCORP ENERGY COMPANY · WEST RANCH (OTHER ZONES)

Permits

Max Depth

5,560 ft

First Permit

1977-11-28

Latest Activity

1980-11-25

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-01-23

Shut-In

—

Plugged

1990-09-11

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.

Resolved via: scheduling → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Plugged 1990-09-28 UIC #000040338 permitted 1981-05-18

Permitted Volume

15,000 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,170–4,470 ft

Injected (12mo)

—

Operator History

originally filed by MOBIL PRODUCING TX. & N.M. INC. — asset transferred

Lease Production

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

Oil

production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (3)

Interval	Type
4,305–4,355 ft	Perforated
5,131–? ft	Perforated
?–5,750 ft	Perforated

Casing (5)

Size	Set Depth	Cement
10.75"	1,318 ft	775 sx
10.75"	1,318 ft	775 sx
3.5"	4,222 ft	—
7"	5,138 ft	528 sx
7"	5,138 ft	—

Permit History (2)

#100373 Recompletion Final Completion

WEST RANCH "A" · 5,040 ft

1980-11-25

#13295 Recompletion

WEST RANCH "A" · 5,560 ft

1977-11-28

Applications (2)

#100373 A MOBIL PRODUCING TX. & N.M. INC.

received 1980-11-25

#13295 A MOBIL OIL CORPORATION

received 1977-11-28

Records & Logs

4 completion filings on record.

W-2/G-1 1987-06-01

W-2/G-1 1981-02-09

W-2/G-1 1978-02-23

W-2/G-1 1984-01-12

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 JACKSON County.

Well Details

Well Number: 20D
Max Depth: 5,560 ft
Drill Type: Vertical
County: JACKSON
District: 2
Operator: HILCORP ENERGY COMPANY
Completed: 1981-01-23

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: 3,435