TRUBENBACH, MARTIN

Oil // district 13 // lease#19783

op: WFW PRODUCTION COMPANY, INC.

cum_oil

110k BBL

cum_gas

0 MCF

wells

14

production

1993-01 — 2026-03

peak_month

1993-11

-- production_history

cum_oil: 110,351 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

834 BBL/mo

Di (annual)

20.9%

b-factor

0.9

EUR

109,571 BBL

R-squared

0.884

type

hyperbolic

-- wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
20BIFFLE, JIMMY JACK11,9901985-10-21
21BIFFLE, JIMMY JACK11,9901985-10-15
19BIFFLE, JIMMY JACK11,9991984-11-27
18BIFFLE, JIMMY JACK21,9991984-11-26
16BIFFLE, JIMMY JACK11,9991983-08-17
17BIFFLE, JIMMY JACK11,9991983-08-17
12BIFFLE, JIMMY JACK11,9901981-06-29
14BIFFLE, JIMMY JACK11,9901981-06-29
11BIFFLE, JIMMY JACK11,9901981-06-19
8BIFFLE, JIMMY JACK21,9901980-10-14
9BIFFLE, JIMMY JACK21,9901980-10-14
10BIFFLE, JIMMY JACK11,9901979-10-01
7BIFFLE, JIMMY JACK11,9901979-08-24
4BIFFLE, JIMMY JACK11,9901978-12-05
EOF // data source: Texas Railroad Commission // 2026