42-135-33049

Long String Casing

GOLDSMITH-CUMMINS /SAN ANDRES/ U

ECTOR County · District 8 · ARCO OIL & GAS CO. · GOLDSMITH

Permits

1

Max Depth

4,450 ft

First Permit

1978-08-09

Latest Activity

1978-08-09

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1978-09-18

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: ARCO OIL & GAS CO. ≠ Production: BAKER OPERATING, INC. (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: ARCO OIL & GAS CO. ≠ Permit: ATLANTIC RICHFIELD CO.

Resolved via: productionBAKER OPERATING, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Operator History

originally filed by ATLANTIC RICHFIELD CO. — asset transferred

Lease Production

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

Formation Tops (3) Elevation 3,229 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,401 ft+1,828 ft
YATES 2,692 ft+537 ft
SAN ANDRES 4,030 ft-801 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)

IntervalType
4,213–4,361 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"306 ft300 sx
2.875"4,245 ft
5.5"4,400 ft900 sx

Permit History (1)

Applications (1)

#30242 A ATLANTIC RICHFIELD CO.
received 1978-08-09

Records & Logs

5 completion filings on record.

W-2/G-1 1978-09-29
W-2/G-1 1987-05-26
W-2/G-1 1978-09-29
W-2/G-1 1987-06-05
W-2/G-1 1978-09-29
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 ECTOR County.

Well Details

Well Number
218
Max Depth
4,450 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
1978-09-18

Operator

Location
PLANO
P-5 Status
Inactive (filed 2004-11-23)
Cum Oil (all leases)
16,679,531 bbl
Cum Gas (all leases)
57,198,899 mcf
Total Permits
3,065