ROCKER B "11"

Oil // district 9 // lease#14622

op: PIONEER NATURAL RES. USA, INC.

cum_oil

34k BBL

cum_gas

0 MCF

wells

3

production

1997-07 — 2014-09

peak_month

1997-11

-- production_history

cum_oil: 34,192 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

898 BBL/mo

Di (annual)

82.7%

b-factor

0.9

EUR

43,399 BBL

R-squared

0.772

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HUGOTON ENERGY CORPORATION17,2001997-08-27
2HUGOTON ENERGY CORPORATION17,0001997-07-22
1HUGOTON ENERGY CORPORATION17,0001997-06-20
EOF // multi-state drilling data platform // 2026