ELLIS, T. J.

Oil // district 11 // lease#5706

op: WALKER OPERATING

cum_oil

198k BBL

cum_gas

0 MCF

wells

17

production

1993-01 — 2026-03

peak_month

1997-11

-- production_history

cum_oil: 197,551 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

586 BBL/mo

Di (annual)

4.2%

b-factor

0.3

EUR

161,832 BBL

R-squared

0.546

type

hyperbolic

-- wells (17)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11LEM OPERATING CO. INC.11,8541980-02-01
3RLEM OPERATING CO. INC.11,9001979-09-25
13LEM OPERATING CO. INC.11,9001979-08-31
14LEM OPERATING CO. INC.11,9001979-08-31
15LEM OPERATING CO. INC.11,9001979-08-31
16LEM OPERATING CO. INC.11,9001979-08-31
10LEM OPERATING CO. INC.11,9001979-08-10
12LEM OPERATING CO. INC.11,9001979-08-10
8LEM OPERATING CO. INC.11,9001979-08-10
4GRAY, E. J.11,9001977-11-03
4AGRAY, E. J.11,9001977-10-31
142-415-00770--------
242-415-00771--------
542-415-00774--------
642-415-00666--------
742-415-00728--------
942-415-80516--------
EOF // multi-state drilling data platform // 2026