42-479-30612

Final Completion

WEBB COUNTY SCHOOL LAND

WEBB County · District 4 · 1400 CORP · MANCHO PRADO (WILCOX LO. 7050)

Permits

1

Max Depth

8,831 ft

First Permit

1993-04-28

Latest Activity

1993-04-28

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1974-03-03

Shut-In

Plugged

1990-08-01

!

EWA / Permit operator mismatch

Scheduling: 1400 CORP ≠ Permit: TEXAS OILFIELD ENVIR. SERV.,INC

Resolved via: scheduling1400 CORP

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-05

Last Production

2026-07

Injection / Disposal

UIC Permit Plugged 1990-08-21 UIC #000078898 permitted 1993-06-28

Permitted Volume

7,500 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,600–5,800 ft

Injected (12mo)

227,846 bbl

W-14 Disposal Active UIC #000079232 permitted 2018-10-23

Permitted Volume

7,500 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,300–5,800 ft

Injected (12mo)

227,846 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-01-01)

Operator History

originally filed by TEXAS OILFIELD ENVIR. SERV.,INC — asset transferred

Lease Production

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

Formation Tops (1) Elevation 15 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UNKOWN

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)

IntervalType
4,650–4,670 ftPerforated
5,266–5,286 ftPerforated

Casing (3)

SizeSet DepthCement
10.75"500 ft
7"1,500 ft
7"7,182 ft

Permit History (1)

Applications (1)

#411197 A TEXAS OILFIELD ENVIR. SERV.,INC
received 1993-04-29

Records & Logs

5 completion filings on record.

W-2/G-1 2020-02-24
W-2/G-1 1993-12-07
W-2/G-1 1993-07-26
W-2/G-1 1993-07-28
W-2/G-1 1974-05-21

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 WEBB County.

Well Details

Well Number
1
Max Depth
8,831 ft
Drill Type
Vertical
County
WEBB
District
4
Operator
1400 CORP
Completed
1974-03-03

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 1991-03-05)
Total Permits
8