HUMBLE

Oil · District 09 · Lease #27870

Operator: CHOLLA PETROLEUM, INC.

Cum Oil

32k BBL

Cum Gas

40 MCF

casinghead

Wells

2

Production

1993-01 — 1998-05

Peak Month

1993-08

Production History

Cum Oil: 31,604 BBL Cum Gas: 40 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,117 BBL/mo

Di (annual)

161.8%

b-factor

0.4

EUR

25,927 BBL

R-squared

0.983

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 1998-08 CHOLLA PETROLEUM, INC. 68 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CHOLLA PETROLEUM INC.14,3001990-12-17
1CHOLLA PETROLEUM INC.14,3001990-09-27