42-357-33774

PRODUCING Horizontal

COURSON HERNDON 567/578 A

OCHILTREE County · District 14 · MEWBOURNE OIL COMPANY · PAN PETRO (CLEVELAND)

Permits

1

Max Depth

7,308 ft

First Permit

2025-09-30

Latest Activity

2025-09-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2026-01-14

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2026-01

Last Production

2026-07

Lease Production

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

Formation Tops (10) Elevation 2,736 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BROWN DOLOMITE - PROD AND CORROS (Brown Dolomite)3,356 ft-620 ft
DOUGLAS 5,720 ft-2,984 ft
TONKAWA 6,390 ft-3,654 ft
KANSAS CITY LIME (Kansas City)6,802 ft-4,066 ft
CLEVELAND 7,077 ft-4,341 ft
CHASE LOWER——
COUNCIL GROVE——
DES MOINES - H2S CORROSIVE (Des Moines)——
MARMATON (DES MOINES) (Marmaton)——
OSWEGO ——

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
✓ 42-357-32548 HERNDON C · COURSON OIL & GAS, INC.
0.8 mi
DOLOMITE 3,394'Douglas 5,702'Cleveland 7,062'Morrow 8,540'Morrow 9,140'Chester 9,506'
✓ 42-357-33764 EDNA HERNDON C 568 · MEWBOURNE OIL COMPANY
0.9 mi
Brown Dolomite 3,775'Douglas 5,692'Tonkawa 6,429'Kansas City 6,538'Cleveland 7,087'COUNCIL GROVE —CHASE LOWER —Oswego —Des Moines —Marmaton —
✓ 42-357-33753 COURSON HANDLEY A 565 · COURSON OIL & GAS, INC.
2.2 mi
Brown Dolomite 3,484'COUNCIL GROVE 4,132'Douglas 5,940'Tonkawa 6,422'Kansas City 6,961'Cleveland 7,274'Oswego —CHASE LOWER —Des Moines —Marmaton —
✓ 42-357-33761 KENT · COURSON OIL & GAS, INC.
2.3 mi
Brown Dolomite 3,383'COUNCIL GROVE 3,950'CHASE LOWER 5,080'Douglas 5,640'Cleveland —Marmaton —Kansas City —Oswego —Tonkawa —Des Moines —
✓ 42-357-32519 KENT · COURSON OIL & GAS, INC.
2.5 mi
Brown Dolomite 3,410'Pennsylvanian 4,925'HEEBNER MARKER 5,640'Douglas 5,656'Kansas City 6,716'Cleveland 6,942'Morrow 8,248'Chester 8,979'
✓ 42-357-32501 KENT · COURSON OIL & GAS, INC.
2.5 mi
Douglas 5,630'Tonkawa 6,438'Kansas City 6,708'Cleveland 6,928'Des Moines 7,174'CHEROKEE 7,654'CHEROKEE MKR 7,654'Atoka 8,017'Brown Dolomite —
✓ 42-357-33736 COURSON HERNDON 656/577 · MEWBOURNE OIL COMPANY
2.5 mi
Brown Dolomite 3,380'Douglas 5,890'Tonkawa 6,292'Kansas City 6,684'Marmaton 7,071'Des Moines 7,071'CHASE LOWER —COUNCIL GROVE —Oswego —Cleveland —
✓ 42-357-33656 JINES, J.H. · JONES ENERGY, LLC
2.7 mi
Brown Dolomite 3,468'Douglas 5,888'Tonkawa 6,546'Kansas City 7,107'Cleveland 7,272'Des Moines —CHASE LOWER —Oswego —COUNCIL GROVE —Marmaton —

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
7,502–13,599 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,972 ft1,040 sx
7"7,455 ft710 sx

Permit History (1)

Applications (1)

#910671 A MEWBOURNE OIL COMPANY
received 2025-09-24

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2026-04-06 log on file

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.

Lat 36.225092
Lon -100.706367

Well Details

Well Number
C001ED
Max Depth
7,308 ft
Drill Type
Horizontal
County
OCHILTREE
District
14
Completed
2026-01-14

Operator

Location
TYLER
P-5 Status
Active (filed 2026-05-21)
Cum Oil (all leases)
48,864,987 bbl
Cum Gas (all leases)
768,985,959 mcf
Activities
CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
2,042