JOHNS, C. D.

Oil · District 04 · Lease #10820

Operator: SYNERGY PRODUCTION COMPANY

Fields: TURKEY CREEK (HARRINGTON 4250)

Cum Oil

3k BBL

Cum Gas

6k MCF

casinghead

Wells

1

Production

1993-01 — 1995-10

Peak Month

1993-11

Production History

Cum Oil: 2,594 BBL Cum Gas: 5,744 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

262 BBL/mo

Di (annual)

119.7%

b-factor

0.0

EUR

2,614 BBL

R-squared

0.652

type

exponential

Operator History (from monthly production reports)

1996-02 — 1998-01 SYNERGY OIL & GAS, INC. (A) 24 mo

1994-06 — 1996-01 SYNERGY PRODUCTION COMPANY 20 mo

1993-01 — 1994-05 FINA OIL & CHEMICAL COMPANY 17 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-355-32424	XOG OPERATING LLC	2	5,500	1997-07-18