GINA

Oil · District 08 · Lease #40689

Operator: XTO ENERGY INC.

Cum Oil

39k BBL

Cum Gas

46k MCF

casinghead

Wells

1

Production

2010-12 — 2012-11

Peak Month

2011-04

Production History

Cum Oil: 38,642 BBL Cum Gas: 46,472 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,055 BBL/mo

Di (annual)

345.2%

b-factor

0.9

EUR

75,613 BBL

R-squared

0.919

type

hyperbolic

Operator History (from monthly production reports)

2014-11 — 2015-10 XTO ENERGY INC. 12 mo
2010-12 — 2014-10 LINN OPERATING, INC. 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3604DIAMONDBACK E&P LLC211,3002013-01-11