SALLY 26C

Oil · District 08 · Lease #48194

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

316k BBL

Cum Gas

577k MCF

casinghead

Wells

1

Production

2016-07 — 2026-04

Peak Month

2016-11

Production History

Cum Oil: 315,888 BBL Cum Gas: 576,569 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,894 BBL/mo

Di (annual)

117.2%

b-factor

0.3

EUR

319,970 BBL

R-squared

0.879

type

hyperbolic

Operator History (from monthly production reports)

2016-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 121 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPIONEER NATURAL RES. USA, INC.110,7002015-12-01