42-447-34935

Final Completion

MARRS A

THROCKMORTON County · District 7 · RICHARDS TOT OIL CO. · XEBAR (MISSISSIPPIAN)

Permits

Max Depth

5,000 ft

First Permit

1988-12-27

Latest Activity

1993-07-02

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1989-01-31

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: RICHARDS TOT OIL CO. ≠ Production: TOT RICHARDS FAMILY LP (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: RICHARDS TOT OIL CO. ≠ Permit: PYRAMID ENERGY, INC.

Resolved via: production → TOT RICHARDS FAMILY LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Inactive UIC #000097730 permitted 2007-06-12

Permitted Volume

500 bbl/d

Max Pressure

1,500 psi

Injection Interval

4,570–4,655 ft

Injected (12mo)

—

Operator History

Chain of Custody

PYRAMID ENERGY, INC. 1993-1994→ RIO GRANDE DRILLING COMPANY 1994-1998→ RICHARDS, TOT OIL CO. 1999-2025→ TOT RICHARDS FAMILY LP 2025-2026

Lease Production

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

Formation Tops (3) Elevation 1,340 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CADDO	4,270 ft	-2,930 ft
CADO	4,270 ft	-2,930 ft
MISSISSIPPIAN	4,760 ft	-3,420 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 (3)

Interval	Type
4,606–4,612 ft	Perforated
4,632–4,638 ft	Perforated
4,798–4,804 ft	Open hole

Casing (2)

Size	Set Depth	Cement
8.625"	121 ft	75 sx
4.5"	4,798 ft	400 sx

Permit History (2)

#413247 Recompletion Final Completion

MARRS "A" · 4,804 ft

1993-07-02

Spud 1993-06-28

#354696 Drill Final Completion

MARRS · 5,000 ft

1988-12-27

Applications (2)

#413247 A PYRAMID ENERGY, INC.

received 1993-06-28

#354696 A KOCANA RESOURCES

received 1988-12-27

Records & Logs

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

W-2/G-1 1993-07-27 log on file

W-2/G-1 1989-03-10 log on file

W-2/G-1 1989-03-23

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 THROCKMORTON County.

Well Details

Well Number: 1
Max Depth: 5,000 ft
Drill Type: Vertical
County: THROCKMORTON
District: 7
Operator: RICHARDS TOT OIL CO.
Completed: 1989-01-31

Operator

Name: THROCKMORTON OIL, INC
Location: ABILENE
P-5 Status: Inactive (filed 2024-10-15)
Cum Oil (all leases): 887,375 bbl
Cum Gas (all leases): 57,451 mcf
Total Permits: 135