BLACKSTONE SINCLAIR

Oil // district 8 // lease#30610

op: LONE STAR OPERATIONS LLC

cum_oil

174k BBL

cum_gas

0 MCF

wells

7

production

2010-10 — 2026-03

peak_month

2011-08

-- production_history

cum_oil: 174,233 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,680 BBL/mo

Di (annual)

147.5%

b-factor

0.6

EUR

125,273 BBL

R-squared

0.871

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10CHOLLA PETROLEUM, INC.15,9992011-08-12
9CHOLLA PETROLEUM, INC.15,9992011-06-13
6CHOLLA PETROLEUM, INC.16,9992011-05-23
8CHOLLA PETROLEUM, INC.16,9992011-05-23
5CHOLLA PETROLEUM, INC.26,9992010-10-12
3CHOLLA PETROLEUM, INC.26,9992010-06-11
4CHOLLA PETROLEUM, INC.26,9992010-05-24
EOF // multi-state drilling data platform // 2026