42-245-31546

Final Completion

M HALF CIRCLE RANCH

JEFFERSON County · District 3 · PRO FIELD SERVICES INC. · M HALF CIRCLE (10200)

Permits

Max Depth

10,865 ft

First Permit

1981-10-02

Latest Activity

2003-09-15

Lifespan

22 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

2024-06-14

EWA / Permit operator mismatch

Scheduling: PRO FIELD SERVICES INC. ≠ Permit: KERR-MCGEE OIL & GAS ONSHORE LLC

Resolved via: scheduling → PRO FIELD SERVICES INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2024-07

Injection / Disposal

W-14 Disposal Plugged 1997-12-10 UIC #000051282 permitted 1983-02-09

Permitted Volume

1,500 bbl/d

Max Pressure

800 psi

Injection Interval

3,000–5,000 ft

Injected (12mo)

—

W-14 Disposal Plugged 2024-08-06 UIC #000093597 permitted 2011-09-28

Permitted Volume

3,000 bbl/d

Max Pressure

1,500 psi

Injection Interval

3,000–3,950 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2023-12-01)

Operator History

originally filed by KERR-MCGEE OIL & GAS ONSHORE LLC — asset transferred

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 (7)

Interval	Type
3,525–3,565 ft	Perforated
3,800–3,830 ft	Perforated
3,852–3,862 ft	Perforated
3,892–3,922 ft	Perforated
4,090–4,140 ft	Perforated
4,880–4,930 ft	Perforated
4,970–5,000 ft	Perforated

Casing (4)

Size	Set Depth	Cement
10.75"	3,005 ft	150 sx
5.5"	3,954 ft	1,000 sx
7.625"	9,243 ft	790 sx
7.625"	9,243 ft	940 sx

Permit History (2)

#536431 Reenter Final Completion

'M' HALF CIRCLE RANCH · 10,865 ft

2003-09-15

Spud 2004-05-03

#135324 Drill Final Completion

M HALF CIRCLE RANCH · 10,850 ft

1981-10-02

Spud 1981-11-04

Applications (2)

#536431 A KERR-MCGEE OIL & GAS ONSHORE LLC

received 2003-09-15

#135324 A GULF OIL CORP.

received 1981-10-02

Records & Logs

5 completion filings on record.

W-2/G-1 2004-06-07

W-2/G-1 2004-07-15

W-2/G-1 1988-12-22

W-2/G-1 1984-01-30

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 JEFFERSON County.

Well Details

Well Number: 4
Max Depth: 10,865 ft
Drill Type: Vertical
County: JEFFERSON
District: 3
Operator: PRO FIELD SERVICES INC.

Operator

Name: PRO FIELD SERVICES, INC
Location: HALLETTSVIL, LE
P-5 Status: Active (filed 2026-02-10)
Cum Oil (all leases): — bbl
Cum Gas (all leases): — mcf
Activities: OPRS/O
Total Permits: 1