RANCH "A"

Oil · District 10 · Lease #6985

Operator: COURSON OIL & GAS, INC.

Cum Oil

904k BBL

Cum Gas

351k MCF

casinghead

Wells

7

Production

1994-05 — 2026-04

Peak Month

1997-07

Production History

Cum Oil: 904,044 BBL Cum Gas: 350,741 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,150 BBL/mo

Di (annual)

109.0%

b-factor

0.7

EUR

440,566 BBL

R-squared

0.740

type

hyperbolic

Operator History (from monthly production reports)

1994-05 — 2026-07 COURSON OIL & GAS, INC. 387 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8574COURSON OIL & GAS, INC.16,0002022-09-07
6574COURSON OIL & GAS, INC.16,0002022-06-24
5574COURSON OIL & GAS, INC.16,0001996-06-04
4574COURSON OIL & GAS, INC.16,0001994-11-15
3574COURSON OIL & GAS, INC.15,8001994-10-12
2574COURSON OIL & GAS, INC.16,0001993-10-19
1574COURSON OIL & GAS, INC.29,4001992-12-18