CONNELL

Oil // district 11 // lease#68011

op: LONE STAR OPERATIONS LLC

cum_oil

273k BBL

cum_gas

0 MCF

wells

8

production

1998-11 — 2026-03

peak_month

2000-04

-- production_history

cum_oil: 273,081 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,635 BBL/mo

Di (annual)

24.2%

b-factor

0.4

EUR

278,809 BBL

R-squared

0.880

type

hyperbolic

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7CHOLLA PETROLEUM, INC.13,3002013-06-07
9CHOLLA PETROLEUM, INC.13,3002000-08-04
6CHOLLA PETROLEUM, INC.13,3002000-02-23
5CHOLLA PETROLEUM, INC.13,3002000-01-19
3CHOLLA PETROLEUM, INC.13,3001999-11-30
4RCHOLLA PETROLEUM, INC.23,3001999-11-22
2CHOLLA PETROLEUM, INC.13,6001999-03-08
1CHOLLA PETROLEUM, INC.13,6001998-08-18
EOF // multi-state drilling data platform // 2026