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42-429-33706

INJECTION

CALDWELL C. M.

STEPHENS County · District 7 · PARKER ENERGY COMPANY · STEPHENS COUNTY REGULAR

Permits

1

Max Depth

3,400 ft

First Permit

1983-06-21

Latest Activity

1983-06-21

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1988-01-11

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: PARKER ENERGY COMPANY ≠ Permit: MCNALLEN OIL CO., INC.

Resolved via: production → PARKER ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000064516 permitted 1987-11-17

Permitted Volume

2,500 bbl/d

Max Pressure

1,550 psi

Injection Interval

3,193–3,230 ft

Injected (12mo)

294,350 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-05-01)

Operator History

Chain of Custody

MCNALLEN OIL CO., INC. 1993-2023→ BRAKA OPERATING, L.L.C. 2018-2018→ PARKER ENERGY COMPANY 2023-2026

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 (1) Elevation 1,323 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CADDO 3,193 ft-1,870 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
3,193–3,230 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"210 ft90 sx
5.5"3,400 ft100 sx

Permit History (1)

#198995 Drill Final Completion

CALDWELL, C. M. · 3,400 ft

1983-06-21

Applications (1)

#198995 A MCNALLEN OIL CO., INC.
received 1983-06-21

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 1988-02-12
W-2/G-1 1987-08-11 log on file
W-2/G-1 1987-08-15
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 STEPHENS County.

Well Details

Well Number
3
Max Depth
3,400 ft
Drill Type
Vertical
County
STEPHENS
District
7
Operator
PARKER ENERGY COMPANY
Completed
1988-01-11

Operator

Location
BRECKENRIDG
P-5 Status
Active (filed 2026-04-13)
Cum Oil (all leases)
81,301 bbl
Cum Gas (all leases)
302,684 mcf
Activities
OPRS/G, OPRS/O