SPITZER

Oil · District 7B · Lease #32158

Operator: CHISHOLM OPERATING, INC.

Cum Oil

69k BBL

Cum Gas

43k MCF

casinghead

Wells

4

Production

2017-08 — 2026-04

Peak Month

2018-08

Production History

Cum Oil: 69,132 BBL Cum Gas: 42,727 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,294 BBL/mo

Di (annual)

95.6%

b-factor

0.5

EUR

55,272 BBL

R-squared

0.756

type

hyperbolic

Operator History (from monthly production reports)

2017-08 — 2026-07 CHISHOLM OPERATING, INC. 108 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHISHOLM OPERATING, INC.26,5002018-11-19
5CHISHOLM OPERATING, INC.16,2002018-08-27
4CHISHOLM OPERATING, INC.16,2002018-05-16
2CHISHOLM OPERATING, INC.16,3002017-05-23