COWBOY 127

Oil · District 10 · Lease #8727

Operator: MIDSTATES PETROLEUM COMPANY LLC

Cum Oil

72k BBL

Cum Gas

1.0M MCF

casinghead

Wells

3

Production

2011-08 — 2026-04

Peak Month

2013-09

Production History

Cum Oil: 71,911 BBL Cum Gas: 1,016,726 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,201 BBL/mo

Di (annual)

131.7%

b-factor

0.8

EUR

63,242 BBL

R-squared

0.869

type

hyperbolic

Operator History (from monthly production reports)

2014-09 — 2026-07 COURSON OIL & GAS, INC. 143 mo
2011-08 — 2014-08 MIDSTATES PETROLEUM COMPANY LLC 37 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HCOURSON OIL & GAS, INC.113,0002013-01-10
3HCOURSON OIL & GAS, INC.110,0002008-06-17
1HCOURSON OIL & GAS, INC.110,0152007-11-21