TEX-STAR

Oil · District 7B · Lease #26076

Operator: CHOLLA PETROLEUM, INC.

Cum Oil

44k BBL

Cum Gas

18k MCF

casinghead

Wells

2

Production

1993-01 — 1998-09

Peak Month

1993-11

Production History

Cum Oil: 44,220 BBL Cum Gas: 17,938 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,990 BBL/mo

Di (annual)

84.1%

b-factor

0.1

EUR

31,534 BBL

R-squared

0.906

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 1998-12 CHOLLA PETROLEUM, INC. 72 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CHOLLA PETROLEUM INC.24,0001993-07-22
1CHOLLA PETROLEUM INC.25,7101990-11-05