J. B. CALVERLEY -A-

Oil · District 08 · Lease #40116

Operator: MEWBOURNE OIL COMPANY

Cum Oil

36k BBL

Cum Gas

173k MCF

casinghead

Wells

5

Production

2010-05 — 2026-04

Peak Month

2019-10

Production History

Cum Oil: 36,435 BBL Cum Gas: 173,452 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,125 BBL/mo

Di (annual)

63.5%

b-factor

0.4

EUR

34,725 BBL

R-squared

0.721

type

hyperbolic

Operator History (from monthly production reports)

2010-05 — 2026-07 MEWBOURNE OIL COMPANY 195 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2MEWBOURNE OIL COMPANY28,0002012-04-10
7MEWBOURNE OIL COMPANY28,3001997-11-03
6MEWBOURNE OIL COMPANY18,2001997-03-21
5MEWBOURNE OIL COMPANY18,2001996-10-09
4MEWBOURNE OIL COMPANY18,2001996-04-18