BLACKNALL, J.C.

Oil · District 04 · Lease #12553

Operator: SYNERGY OIL & GAS, INC. (A)

Fields: VIOLA (6200)

Cum Oil

3k BBL

Cum Gas

3k MCF

casinghead

Wells

1

Production

1996-04 — 1997-05

Peak Month

1996-04

Production History

Cum Oil: 3,220 BBL Cum Gas: 2,977 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

400 BBL/mo

Di (annual)

136.8%

b-factor

0.0

EUR

3,503 BBL

R-squared

0.822

type

exponential

Operator History (from monthly production reports)

1996-04 — 1997-10 SYNERGY OIL & GAS, INC. (A) 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8XOG OPERATING LLC117,0151999-04-09