ROCHE, K. D. -A-

Oil // district 2 // lease#3469

op: KOVAR OPERATING, LLC

fields: ROCHE (-C-)

cum_oil

620k BBL

cum_gas

0 MCF

wells

24

production

1993-01 — 2021-01

peak_month

1993-01

-- production_history

cum_oil: 619,668 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

9,538 BBL/mo

Di (annual)

29.7%

b-factor

0.4

EUR

607,108 BBL

R-squared

0.933

type

hyperbolic

-- wells (24)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10KOVAR OPERATING, LLC16,7752018-11-30
9H & D OPERATING COMPANY16,8552001-08-06
24H & D OPERATING COMPANY16,8402001-05-21
41H & D OPERATING COMPANY16,8322001-05-21
4H & D OPERATING COMPANY26,8502000-07-05
29H & D OPERATING COMPANY16,8372000-05-10
21H & D OPERATING COMPANY26,8422000-05-05
5H & D OPERATING COMPANY26,8472000-05-05
8H & D OPERATING COMPANY36,8481999-04-19
19H & D OPERATING COMPANY16,8401994-11-14
7H & D OPERATING COMPANY16,8471994-10-07
31H & D OPERATING COMPANY16,8491994-02-10
46H & D OPERATING COMPANY16,8381994-02-10
1142-391-03141--------
1242-391-03142--------
1442-391-03144--------
1642-391-03145--------
242-391-03132--------
2342-391-03150--------
2542-391-03152--------
2642-391-03153--------
342-391-03133--------
3742-391-03159--------
642-391-03136--------
EOF // data source: Texas Railroad Commission // 2026