PIERCE, JOHN R.

Oil // district 1 // lease#9936

op: TEXLAN OIL COMPANY, INC.

fields: DUNLAP

cum_oil

31k BBL

cum_gas

0 MCF

wells

16

production

1993-01 — 2026-03

peak_month

2002-07

-- production_history

cum_oil: 30,851 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

258 BBL/mo

Di (annual)

16.9%

b-factor

0.0

EUR

18,242 BBL

R-squared

0.624

type

exponential

-- wells (16)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
17	42-055-33884	J & B ENERGY CO.,INC.	1	2,700	1985-04-10
18	42-055-33883	J & B ENERGY CO.,INC.	1	2,700	1985-04-10
19	42-055-33885	J & B ENERGY CO.,INC.	1	2,700	1985-04-10
20	42-055-33882	J & B ENERGY CO.,INC.	1	2,700	1985-04-10
15	42-055-33878	J & B ENERGY CO.,INC.	1	2,700	1985-04-04
16	42-055-33879	J & B ENERGY CO.,INC.	1	2,700	1985-04-04
14	42-055-33874	J & B ENERGY CO.,INC.	1	2,700	1985-04-02
11	42-055-33851	J & B ENERGY CO.,INC.	1	2,800	1985-02-28
13	42-055-33850	J & B ENERGY CO.,INC.	1	2,800	1985-02-28
10	42-055-33843	J & B ENERGY CO.,INC.	1	2,700	1985-02-11
12	42-055-33844	J & B ENERGY CO.,INC.	1	2,700	1985-02-11
8	42-055-33739	J & B ENERGY CO.,INC.	1	2,800	1984-12-03
9	42-055-33738	J & B ENERGY CO.,INC.	1	2,800	1984-12-03
5	42-055-33635	J & B ENERGY CO.,INC.	1	2,800	1984-07-31
6	42-055-33637	J & B ENERGY CO.,INC.	1	2,800	1984-07-31
7	42-055-33636	J & B ENERGY CO.,INC.	1	2,800	1984-07-31