BOOKS, E. C.

Oil // district 10 // lease#36443

op: VENCER ENERGY, LLC

cum_oil

39k BBL

cum_gas

0 MCF

wells

4

production

2000-11 — 2026-03

peak_month

2001-01

-- production_history

cum_oil: 39,304 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

532 BBL/mo

Di (annual)

18.3%

b-factor

0.1

EUR

38,635 BBL

R-squared

0.818

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HUNT OIL COMPANY28,9752020-06-01
3MERIT ENERGY COMPANY49,0002020-05-14
1CONOCO INC.411,5002001-03-06
5CONOCO INC.49,0002000-09-19
EOF // data source: Texas Railroad Commission // 2026