42-317-33199

Final Completion

GRISHAM-GREEMAN

MARTIN County · District 8 · CONOCO INC. · CONNOLLY (FUSSELMAN)

Permits

Max Depth

11,900 ft

First Permit

1985-07-03

Latest Activity

1986-09-22

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-10-29

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CONOCO INC. ≠ Production: DIAMONDBACK E&P LLC (reported 2024-12)

Resolved via: scheduling → CONOCO INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

COX, JOHN L. 1993-2003→ JM COX RESOURCES, L.P. 2003-2017→ QEP ENERGY COMPANY 2017-2021→ DIAMONDBACK E&P LLC 2021-2024

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 (5) Elevation 2,777 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
UPPER SPRABERRY (Spraberry)	7,202 ft	-4,425 ft
LOWER SPRABERRY (Spraberry)	7,724 ft	-4,947 ft
LOWER WOLFCAMP (Wolfcamp)	8,740 ft	-5,963 ft
UPPER SILURIAN (Silurian (undifferentiated))	11,020 ft	-8,243 ft
FUSSELMAN	11,120 ft	-8,343 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
7,223–7,572 ft	Perforated
7,725–8,129 ft	Perforated
11,348–11,358 ft	Perforated

Casing (4)

Size	Set Depth	Cement
16"	405 ft	500 sx
15"	405 ft	500 sx
10.75"	4,000 ft	1,650 sx
7.625"	9,200 ft	1,200 sx

Permit History (2)

#320070 Recompletion Final Completion

GRISHAM, J. R. & GREEMAN, J. M. · 4,200 ft

1986-09-22

#279455 Drill Final Completion

GRISHAM, J.R. & GREEMAN, J.M. · 11,900 ft

1985-07-03

Applications (2)

#320070 A CONOCO INC.

received 1986-09-02

#279455 A CONOCO INC.

received 1985-06-21

Records & Logs

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

W-2/G-1 2023-09-15

W-2/G-1 1986-08-28 log on file

W-2/G-1 1986-12-05

W-2/G-1 1985-11-18

W-2/G-1 1986-01-11

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 MARTIN County.

Well Details

Well Number: 40
Max Depth: 11,900 ft
Drill Type: Vertical
County: MARTIN
District: 8
Operator: CONOCO INC.
Completed: 1985-10-29

Operator

Name: CONOCO INC
Location: HOUSTON
P-5 Status: Inactive (filed 2011-08-01)
Cum Oil (all leases): 47,167,767 bbl
Cum Gas (all leases): 1,813,222,856 mcf
Total Permits: 4,644