CURTIS F

Oil · District 08 · Lease #37796

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

98k BBL

Cum Gas

333k MCF

casinghead

Wells

2

Production

2006-04 — 2022-05

Peak Month

2013-04

Production History

Cum Oil: 97,643 BBL Cum Gas: 333,285 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,922 BBL/mo

Di (annual)

31.0%

b-factor

0.0

EUR

74,429 BBL

R-squared

0.633

type

exponential

Operator History (from monthly production reports)

2006-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 244 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PIONEER NATURAL RES. USA INC.112,3002012-02-21
2PIONEER NATURAL RES. USA INC.110,0002006-02-14