TRUBENBACH, FRANK

Oil // district 13 // lease#29524

op: WFW PRODUCTION COMPANY, INC.

cum_oil

78k BBL

cum_gas

0 MCF

wells

9

production

1998-06 — 2026-03

peak_month

2000-03

-- production_history

cum_oil: 77,853 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

517 BBL/mo

Di (annual)

25.0%

b-factor

0.3

EUR

34,482 BBL

R-squared

0.360

type

hyperbolic

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10BIFFLE, JIMMY JACK11,9902000-01-12
7BIFFLE, JIMMY JACK11,9902000-01-12
8BIFFLE, JIMMY JACK11,9902000-01-12
9BIFFLE, JIMMY JACK11,9902000-01-12
3BIFFLE, JIMMY JACK11,9991998-06-25
5BIFFLE, JIMMY JACK11,9991998-06-25
1BIFFLE, JIMMY JACK11,9991998-05-11
2BIFFLE, JIMMY JACK11,9991998-05-11
4BIFFLE, JIMMY JACK11,9991998-03-25
EOF // data source: Texas Railroad Commission // 2026