STILT WEST G 18-20

Oil · District 08 · Lease #56801

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

442k BBL

Cum Gas

2.2M MCF

casinghead

Wells

2

Production

2021-09 — 2026-04

Peak Month

2022-12

Production History

Cum Oil: 441,544 BBL Cum Gas: 2,213,122 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

37,498 BBL/mo

Di (annual)

351.4%

b-factor

0.8

EUR

455,536 BBL

R-squared

0.964

type

hyperbolic

Operator History (from monthly production reports)

2021-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 59 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4307HPIONEER NATURAL RES. USA, INC.210,5532021-04-01
2807HPIONEER NATURAL RES. USA, INC.210,5532021-03-30