DAVIDSON 12A-12B

Oil · District 7C · Lease #18605

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

320k BBL

Cum Gas

1.5M MCF

casinghead

Wells

2

Production

2014-03 — 2026-04

Peak Month

2014-11

Production History

Cum Oil: 319,557 BBL Cum Gas: 1,515,887 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,562 BBL/mo

Di (annual)

115.8%

b-factor

0.7

EUR

318,637 BBL

R-squared

0.876

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 66 mo
2014-03 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 83 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17HPIONEER NATURAL RES. USA, INC.19,6502015-01-14
1PIONEER NATURAL RES. USA, INC.211,9502013-12-18