← Wells

42-353-31744

COCHRAN, J.H. 'A'

NOLAN County · District 7 · GOODROCK NATURAL RESOURCES, LLC

Permits

3

Max Depth

7,025 ft

First Permit

1984-12-28

Latest Activity

2021-07-09

Lifespan

37 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ORYX ENERGY COMPANY 1993-1994→ SAMSON RESOURCES COMPANY 1994-1995→ SAMSON HYDROCARBONS COMPANY 1995-1996→ SAMSON LONE STAR LP 1996-2007→ SAMSON LONE STAR, LLC 2007-2010→ THREE RIVERS OPERATING CO LLC 2011-2012→ COG OPERATING LLC 2012-2012→ LEGACY RESERVES OPERATING LP 2013-2018→ GOODROCK NATURAL RESOURCES, LLC 2018-2023

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 (3) Elevation 2,277 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CANYON REEF (Canyon)4,394 ft-2,117 ft
CADDO 6,413 ft-4,136 ft
ELLENBURGER 6,585 ft-4,308 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-353-31745 COCHRAN, J.H. 'A' · SUN EXPL. & PROD. CO.-ABILENE
0.2 mi
GARDENER 6,241'Caddo 6,553'ELLEN 6,752'
✓ 42-353-31729 COCHRAN 'C' · GOODROCK NATURAL RESOURCES, LLC
0.6 mi
NOODLE CREEK 3,492'Saddle Creek 3,835'Cisco 4,136'Canyon 5,198'Strawn 5,475'T/ODOM LIME 6,230'ODOM LIME 6,230'Caddo 6,390'Ellenburger 6,525'
✓ 42-353-32070 CHAPMAN · W & W PRODUCTION, LLC
0.8 mi
GROUP 4000 4,018'Strawn 5,734'Strawn 6,034'ODOM LIME 6,274'Caddo 6,372'Caddo 6,432'Ellenburger 6,548'
✓ 42-353-32231 GROUP 4000 UNIT 'A' · WINCHESTER ENERGY, LLC
0.8 mi
FLIPPEN 3,980'FLIPPEN COOK LIME 3,981'Cisco 4,020'
✓ 42-353-31755 COCHRAN 'A' · UNION TEXAS PETROLEUM CORP.
1.3 mi
Coleman Junction 2,945'GOEN 5,666'GARDNER 5,955'ODOM 6,276'Caddo 6,374'Ellenburger 6,388'
✓ 42-353-31773 COCHRAN · UNION TEXAS PETROLEUM CORP.
1.4 mi
Coleman Junction 3,033'GOEN 5,742'GARDNER 5,998'ODOM 6,249'Caddo 6,440'
✓ 42-353-31583 COCHRAN · WES-TEX DRLG. CO.
1.5 mi
NOODLE CREEK 3,466'Saddle Creek 3,784'Cisco 3,983'Cisco 4,458'B/REEF 5,550'T/CADDO 6,300'T/ELLENBURGER 6,510'
✓ 42-353-32918 HILL-WHITESIDE-66-1 · STONEBRIAR OIL LLC
1.7 mi
GROUP S CANYON REEF 3,800'GROUP S ELLENBURGER 6,500'WILDCAT 7,000'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
6,585–6,657 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"365 ft300 sx
8.625"365 ft300 sx
5.5"6,770 ft1,700 sx

Permit History (3)

#871010 Recompletion

COCHRAN, J.H. 'A' · 6,770 ft

2021-07-09

#871010 Recompletion

COCHRAN, J.H. 'A' · 6,770 ft

2021-07-09

#263006 Drill Final Completion

COCHRAN, J. H. "A" · 7,025 ft

1984-12-28

Spud 1985-03-30

Applications (3)

#871010 A GOODROCK NATURAL RESOURCES, LLC
received 2023-01-10
#871010 A GOODROCK NATURAL RESOURCES, LLC
received 2021-07-07
#263006 A SUN EXPL. & PROD. CO.-ABILENE
received 1984-12-27

Records & Logs

3 completion filings on record.

W-2/G-1 1990-12-17
W-2/G-1 1985-06-24
W-2/G-1 1985-07-03
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.

Google Maps → Explorer Map →
Lat 32.178620
Lon -100.377797

Well Details

Well Number
3
Max Depth
7,025 ft
Drill Type
Vertical
County
NOLAN
District
7
Operator
GOODROCK NATURAL RESOURCES, LLC

Operator

Location
TULSA
P-5 Status
X (filed 2025-11-25)
Cum Oil (all leases)
499,198 bbl
Cum Gas (all leases)
30,099 mcf
Activities
OPRS/G, OPRS/O
Total Permits
57