HARDEE, B.

Oil // district 11 // lease#5740

op: YOST OIL COMPANY

cum_oil

328k BBL

cum_gas

0 MCF

wells

17

production

1993-01 — 2026-03

peak_month

2015-06

-- production_history

cum_oil: 327,863 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,665 BBL/mo

Di (annual)

45.4%

b-factor

0.9

EUR

127,099 BBL

R-squared

0.931

type

hyperbolic

-- wells (17)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
21CIMAREX ENERGY CO. OF COLORADO33,0002006-10-11
20CIMAREX ENERGY CO. OF COLORADO13,0002006-09-29
18WCIMAREX ENERGY CO. OF COLORADO12,0002006-08-30
19WCIMAREX ENERGY CO. OF COLORADO12,0002006-08-30
14VISTA RESOURCES, INC. (A)11,9001996-12-30
17VISTA RESOURCES, INC. (A)11,9001996-12-30
3RVISTA RESOURCES, INC. (A)11,9001996-12-30
5RVISTA RESOURCES, INC. (A)11,9001996-12-30
12VISTA RESOURCES, INC. (A)11,9001996-12-03
16XVISTA RESOURCES, INC. (A)11,9001996-10-09
11YOST OIL COMPANY11,7001978-03-20
142-415-04232--------
1042-415-30508--------
442-415-01888--------
642-415-01890--------
842-415-01892--------
942-415-04840--------
EOF // data source: Texas Railroad Commission // 2026