42-435-33400

Final Completion

MAYER RANCH NNN

SUTTON County · District 7 · GRAHAM ROYALTY LTD. · SAWYER (STRAWN NORTH)

Permits

Max Depth

8,700 ft

First Permit

1987-11-17

Latest Activity

1990-11-13

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-01-14

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: GRAHAM ROYALTY LTD. ≠ Production: DREYFUS, LOUIS NATURAL GAS CORP (reported 1998-03)

Resolved via: scheduling → GRAHAM ROYALTY LTD.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

GRAHAM ROYALTY, LTD. 1993-1993→ DREYFUS, LOUIS NATURAL GAS CORP 1993-1998

Lease Production

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

Formation Tops (6) Elevation 2,345 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TOP CANYON MARKER (Canyon)	6,238 ft	-3,893 ft
TOP CANYON SAND SEC. (Canyon)	6,580 ft	-4,235 ft
TOP CANYON SD (Canyon)	6,580 ft	-4,235 ft
TOP STRAWN LIME (Strawn)	7,944 ft	-5,599 ft
TOP WOODFORD (Woodford)	8,310 ft	-5,965 ft
TOP FUSSELMAN (Fusselman)	8,342 ft	-5,997 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 (6)

Interval	Type
6,590–6,637 ft	Perforated
6,590–6,985 ft	Perforated
6,760–6,788 ft	Perforated
6,818–6,838 ft	Perforated
6,983–6,985 ft	Perforated
7,966–8,217 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,335 ft	490 sx
4.5"	8,394 ft	540 sx

Permit History (2)

#380682 Recompletion Final Completion

MAYER RANCH "NNN" · 8,440 ft

1990-11-13

Spud 1990-10-22

#338952 Drill Final Completion

MAYER RANCH "NNN" · 8,700 ft

1987-11-17

Applications (2)

#380682 A GRAHAM ROYALTY, LTD.

received 1990-11-06

#338952 A SONORA SOUTHWEST PARTNERSHIP

received 1987-11-16

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 1991-06-10 log on file

W-2/G-1 1991-02-11

W-2/G-1 1991-02-25

W-2/G-1 1988-05-02 log on file

W-2/G-1 1988-05-12

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 SUTTON County.

Well Details

Well Number: 152
Max Depth: 8,700 ft
Drill Type: Vertical
County: SUTTON
District: 7
Operator: GRAHAM ROYALTY LTD.
Completed: 1988-01-14

Operator

Name: GRAHAM ROYALTY, LTD
Location: COVINGTON
P-5 Status: Inactive (filed 1993-08-03)
Cum Oil (all leases): 1,748,546 bbl
Cum Gas (all leases): 20,494,499 mcf
Total Permits: 227