GOLLADAY -G-

Oil // district 10 // lease#26477

op: PIONEER NATURAL RES. USA, INC.

cum_oil

116k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-12

-- production_history

cum_oil: 116,025 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

403 BBL/mo

Di (annual)

2.5%

b-factor

0.0

EUR

138,595 BBL

R-squared

0.407

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, INC.24,3001981-03-09
2PARKER & PARSLEY, INC.14,2001981-01-30
EOF // multi-state drilling data platform // 2026