GOLLADAY -K-

Oil // district 10 // lease#27952

op: PIONEER NATURAL RES. USA, INC.

cum_oil

42k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2015-06

peak_month

1993-01

-- production_history

cum_oil: 42,029 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

279 BBL/mo

Di (annual)

5.5%

b-factor

0.0

EUR

56,664 BBL

R-squared

0.576

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, INC.19,2001982-12-31
EOF // multi-state drilling data platform // 2026