ELKIN "A"

Oil // district 10 // lease#29323

op: PIONEER NATURAL RES. USA, INC.

cum_oil

62k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2020-12

-- production_history

cum_oil: 61,820 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

438 BBL/mo

Di (annual)

51.7%

b-factor

0.0

EUR

10,165 BBL

R-squared

0.555

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, INC.19,4501984-07-12
EOF // multi-state drilling data platform // 2026