CUNNINGHAM "A"

Oil // district 10 // lease#32562

op: PIONEER NATURAL RES. USA, INC.

cum_oil

40k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2015-06

peak_month

1993-06

-- production_history

cum_oil: 39,531 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

436 BBL/mo

Di (annual)

13.4%

b-factor

0.0

EUR

38,945 BBL

R-squared

0.822

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, LTD.19,4001989-11-20
EOF // multi-state drilling data platform // 2026