CASTLEBERRY

Oil · District 09 · Lease #19310

Operator: BETTIS, BOYLE & STOVALL

Cum Oil

926 BBL

Cum Gas

419 MCF

casinghead

Wells

1

Production

1993-01 — 1999-06

Peak Month

1999-04

Production History

Cum Oil: 926 BBL Cum Gas: 419 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

48 BBL/mo

Di (annual)

506.2%

b-factor

1.6

EUR

1,625 BBL

R-squared

0.405

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2013-01 BETTIS, BOYLE & STOVALL 241 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5BETTIS BOYLE & STOVALL15,4081979-02-20