TASAJILLO

Oil · District 8A · Lease #68443

Operator: LONE STAR OPERATIONS LLC

Cum Oil

50k BBL

Cum Gas

0 MCF

Wells

2

Production

2002-06 — 2026-03

Peak Month

2003-03

Production History

Cum Oil: 49,542 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

515 BBL/mo

Di (annual)

30.3%

b-factor

0.9

EUR

52,538 BBL

R-squared

0.724

type

hyperbolic

Operator History (from monthly production reports)

2024-06 — 2026-07 LONE STAR OPERATIONS LLC 26 mo
2002-06 — 2024-05 CHOLLA PETROLEUM, INC. 264 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3LONE STAR OPERATIONS LLC13,4992002-10-23
1LONE STAR OPERATIONS LLC13,6002002-02-28