BUCHANAN -H-

Oil · District 10 · Lease #31038

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

97k BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2026-03

Peak Month

2000-11

Production History

Cum Oil: 96,694 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

631 BBL/mo

Di (annual)

12.3%

b-factor

0.0

EUR

61,347 BBL

R-squared

0.728

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, INC.19,1001985-01-17
Live © 2026 Petrora