FORMAN C

Oil · District 09 · Lease #31220

Operator: ENCANA OIL & GAS(USA) INC.

Cum Oil

18k BBL

Cum Gas

507k MCF

casinghead

Wells

2

Production

2008-10 — 2013-03

Peak Month

2008-12

Production History

Cum Oil: 17,670 BBL Cum Gas: 506,773 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,012 BBL/mo

Di (annual)

161.4%

b-factor

0.1

EUR

16,634 BBL

R-squared

0.774

type

hyperbolic

Operator History (from monthly production reports)

2010-04 — 2013-12 BURLINGTON RESOURCES O & G CO LP 45 mo
2008-10 — 2010-03 ENCANA OIL & GAS(USA) INC. 18 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HLIME ROCK RESOURCES IV-A, L.P.19,0002008-07-24
5HLIME ROCK RESOURCES IV-A, L.P.19,0002008-07-24