42-135-20412

Final Completion

SOUTH COWDEN UNIT

ECTOR County · District 8 · CONOCOPHILLIPS COMPANY · COWDEN SOUTH

Permits

Max Depth

10,000 ft

First Permit

1979-12-28

Latest Activity

1998-08-04

Lifespan

19 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-10-29

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: CONOCOPHILLIPS COMPANY ≠ Permit: PHILLIPS PETROLEUM COMPANY

Resolved via: production → CONOCOPHILLIPS COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

ECTOR County disposal market →

H-1 Injection Active UIC #000087944 permitted 1998-06-18

Permitted Volume

7,500 bbl/d

Max Pressure

3,000 psi

Injection Interval

6,203–10,030 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Operator History

Chain of Custody

PHILLIPS PETROLEUM COMPANY 1993-2002→ CONOCOPHILLIPS COMPANY 2003-2025

Lease Production

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

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 (2)

Interval	Type
4,535–4,745 ft	Perforated
7,790–9,906 ft	Perforated

Casing (8)

Size	Set Depth	Cement
5.5"	10 ft	1,180 sx
13.375"	253 ft	275 sx
13.375"	271 ft	275 sx
2.875"	4,748 ft	—
9.625"	4,883 ft	2,000 sx
9.625"	4,883 ft	2,000 sx
9.625"	7,883 ft	2,000 sx
5.5"	10,056 ft	1,180 sx

Permit History (2)

#478489 Recompletion Final Completion

SOUTH COWDEN UNIT · 10,000 ft

1998-08-04

Spud 1998-08-14

#69438 Other Final Completion

SOUTH COWDEN UNIT · 4,825 ft

1979-12-28

Applications (2)

#478489 A PHILLIPS PETROLEUM COMPANY

received 1998-08-04

#69438 A PHILLIPS PETROLEUM COMPANY

received 1979-12-28

Records & Logs

5 completion filings on record.

W-2/G-1 2001-10-01

W-2/G-1 1998-11-09

W-2/G-1 1980-04-15

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 D
Max Depth: 10,000 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: CONOCOPHILLIPS COMPANY
Completed: 1998-10-29

Operator

Name: CONOCOPHILLIPS CO
Location: MIDLAND
P-5 Status: Active (filed 2026-02-03)
Cum Oil (all leases): 82,638,100 bbl
Cum Gas (all leases): 2,799,661,718 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,280