← Wells

42-353-31676

Final Completion

COCHRAN J.H.

NOLAN County · District 7 · SAMSON HYDROCARBONS COMPANY · SUGGS (ELLENBURGER)

Permits

2

Max Depth

6,850 ft

First Permit

1984-09-19

Latest Activity

1995-11-22

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-11-06

Shut-In

—

Plugged

2003-04-22

!

EWA / Production operator mismatch

Scheduling: SAMSON HYDROCARBONS COMPANY ≠ Production: ROBERTSON RESOURCES, INC. (reported 2002-03)

!

EWA / Permit operator mismatch

Scheduling: SAMSON HYDROCARBONS COMPANY ≠ Permit: ROBERTSON RESOURCES, INC.

Resolved via: scheduling → SAMSON HYDROCARBONS COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2016-05

Operator History

Chain of Custody

ORYX ENERGY COMPANY 1993-1994→ SAMSON RESOURCES COMPANY 1994-1995→ SAMSON HYDROCARBONS COMPANY 1995-1995→ ROBERTSON RESOURCES, INC. 1995-2002

Lease Production

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

Gas
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops (3) Elevation 2,300 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CANYON REEF (Canyon)5,388 ft-3,088 ft
CADDO 6,424 ft-4,124 ft
ELLENBURGER 6,614 ft-4,314 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 (4)

IntervalType
4,100–4,104 ftPerforated
6,615–6,640 ftPerforated
6,615–6,686 ftPerforated
6,656–6,686 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"414 ft300 sx
5.5"6,830 ft1,550 sx

Permit History (2)

#442110 Recompletion Final Completion

COCHRAN, J. H. · 6,830 ft

1995-11-22

Spud 1995-11-26

#251835 Drill Final Completion

COCKRAN, J. H. · 6,850 ft

1984-09-19

Spud 1984-09-22

Applications (2)

#442110 A ROBERTSON RESOURCES, INC.
received 1995-11-20
#251835 A SUN EXPL. & PROD. CO.-ABILENE
received 1984-09-17

Records & Logs

6 completion filings on record.

W-2/G-1 1996-09-06
W-2/G-1 1996-08-29
W-2/G-1 1990-11-14
W-2/G-1 1990-11-14
W-2/G-1 1984-11-14
W-2/G-1 1984-11-21
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 NOLAN County.

Well Details

Well Number
1
Max Depth
6,850 ft
Drill Type
Vertical
County
NOLAN
District
7
Operator
SAMSON HYDROCARBONS COMPANY
Completed
1990-11-06

Operator

Location
TULSA
P-5 Status
Inactive (filed 1996-01-04)
Cum Oil (all leases)
1,388,762 bbl
Cum Gas (all leases)
43,232,792 mcf
Total Permits
28