HARRISON, GRAHAM

Oil · District 09 · Lease #28257

Operator: STOVALL OPERATING CO.

Cum Oil

134k BBL

Cum Gas

50k MCF

casinghead

Wells

9

Production

1993-01 — 2026-04

Peak Month

2022-06

Production History

Cum Oil: 134,003 BBL Cum Gas: 49,501 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,300 BBL/mo

Di (annual)

51.3%

b-factor

0.0

EUR

30,400 BBL

R-squared

0.670

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 STOVALL OPERATING CO. 403 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10STOVALL OPERATING CO.11,9992023-12-18
8STOVALL OPERATING CO.12,0002022-09-16
7STOVALL OPERATING CO.12,9992021-11-03
6STOVALL OPERATING CO.12,0002021-01-25
5STOVALL OPERATING CO.12,0002020-02-26
4STOVALL OPERATING CO.12,9992019-07-22
3STOVALL OPERATING CO.12,9992008-02-28
1STOVALL OPERATING CO.14,9991990-10-12
2STOVALL OPERATING CO.24,3051977-06-13