PARKER

Oil · District 08 · Lease #25642

Operator: TUMBLEWEED ENERGY LIMITED

Fields: HARPER

Cum Oil

74k BBL

Cum Gas

55k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 73,837 BBL Cum Gas: 54,925 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

443 BBL/mo

Di (annual)

9.3%

b-factor

0.5

EUR

79,851 BBL

R-squared

0.861

type

hyperbolic

Operator History (from monthly production reports)

2022-05 — 2026-07 ACOMA OPERATING, LLC 51 mo
1998-01 — 2022-04 TUMBLEWEED ENERGY LIMITED 292 mo
1997-09 — 1997-12 TUMBLEWEED ENERGY COMPANY 4 mo
1993-01 — 1997-08 OLSEN ENERGY INC. 56 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ACOMA OPERATING, LLC14,5001980-09-26
3ACOMA OPERATING, LLC14,5001980-05-02
2ACOMA OPERATING, LLC14,5001980-01-11
1ACOMA OPERATING, LLC14,7001979-07-20