HAZELWOOD -C-

Oil // district 10 // lease#22020

op: SANTA FE SNYDER CORPORATION

cum_oil

622k BBL

cum_gas

0 MCF

wells

14

production

1993-01 — 2026-03

peak_month

2013-04

-- production_history

cum_oil: 621,934 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

9,399 BBL/mo

Di (annual)

29.0%

b-factor

0.2

EUR

484,348 BBL

R-squared

0.883

type

hyperbolic

-- wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14PIONEER NATURAL RES. USA, INC.111,5002012-07-23
15PIONEER NATURAL RES. USA, INC.111,5002012-07-23
12PIONEER NATURAL RES. USA, INC.111,3502012-05-07
11PIONEER NATURAL RES. USA, INC.110,9002011-09-30
10PIONEER NATURAL RES. USA, INC.110,9502011-09-12
9PIONEER NATURAL RES. USA, INC.110,9502011-08-15
8PIONEER NATURAL RES. USA, INC.110,9002011-06-10
7PIONEER NATURAL RES. USA, INC.110,0002006-04-04
6PIONEER NATURAL RES. USA, INC.110,0002004-10-18
5ADOBE RESOURCES CORPORATION19,4001990-11-27
142-317-30372--------
242-317-30374--------
342-317-30441--------
442-317-30442--------
EOF // multi-state drilling data platform // 2026