HANKS, BILLIE -A-

Oil // district 8 // lease#2945

op: WALTON, W. W.

cum_oil

462k BBL

cum_gas

0 MCF

wells

13

production

1993-01 — 2026-03

peak_month

2002-12

-- production_history

cum_oil: 462,045 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

8,335 BBL/mo

Di (annual)

53.7%

b-factor

0.3

EUR

264,468 BBL

R-squared

0.812

type

hyperbolic

-- wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
28PIONEER EXPLORATION, LTD.46,3002005-02-10
53PIONEER EXPLORATION, LTD.16,5002004-08-09
45PIONEER EXPLORATION, LTD.16,2002003-08-28
27PIONEER EXPLORATION, LTD.26,2002003-04-08
30PIONEER EXPLORATION, LTD.36,3002003-03-27
20WALTON PRODUCING COMPANY35,8852003-03-18
26PIONEER EXPLORATION, LTD.26,2002003-03-18
39PIONEER EXPLORATION COMPANY16,5002001-03-26
11PIONEER EXPLORATION COMPANY16,5002000-03-21
7TEXACO INC.26,3001997-09-10
1342-353-00985--------
842-353-01441--------
942-353-00981--------
EOF // data source: Texas Railroad Commission // 2026