42-127-31144

EL CID B

DIMMIT County · District 1 · FIRST ROCK INC. · PEARSALL (AUSTIN CHALK)

Permits

1

Max Depth

7,300 ft

First Permit

1977-07-20

Latest Activity

1977-07-20

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1977-05-10

Shut-In

Plugged

2001-06-05

!

EWA / Permit operator mismatch

Scheduling: FIRST ROCK INC. ≠ Permit: ENERCO EXPLORATION & MGMT. CO.

Resolved via: schedulingFIRST ROCK INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2001-12

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 (1)

IntervalType
6,709–7,067 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"308 ft350 sx
3,358 ft250 sx
4.5"7,192 ft350 sx

Permit History (1)

Applications (1)

#3411 A ENERCO EXPLORATION & MGMT. CO.
received 1977-07-20

Records & Logs

1 completion filing on record.

W-2/G-1 1977-06-27

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 DIMMIT County.

Well Details

Well Number
3
Max Depth
7,300 ft
Drill Type
Vertical
County
DIMMIT
District
1
Completed
1977-05-10

Operator

Location
CORPUS CHRI, ST
P-5 Status
Active (filed 2026-04-06)
Cum Oil (all leases)
1,171,762 bbl
Cum Gas (all leases)
823,441 mcf
Activities
CSGD/P, G/PUR, OPRS/O
Total Permits
68