PHILLIPS

Oil · District 09 · Lease #19968

Operator: JET-STAR CO.

Fields: COOKE COUNTY REGULAR

Cum Oil

32k BBL

Cum Gas

171 MCF

casinghead

Wells

3

Production

1993-01 — 2025-11

Peak Month

1993-12

Production History

Cum Oil: 32,304 BBL Cum Gas: 171 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

346 BBL/mo

Di (annual)

38.2%

b-factor

0.8

EUR

27,262 BBL

R-squared

0.791

type

hyperbolic

Operator History (from monthly production reports)

2025-07 — 2026-07 JET-STAR CO. 13 mo

2013-06 — 2025-06 HOUTCHENS, DD & ANNA D LVNG TRST 145 mo

2010-02 — 2013-05 HOUTCHENS, D. D. 40 mo

1997-04 — 2010-01 COPE OIL COMPANY 154 mo

1995-12 — 1997-03 HOUTCHENS, D. D. 16 mo

1995-04 — 1995-11 COPE OIL COMPANY 8 mo

1993-01 — 1995-03 HOUTCHENS, D. D. 27 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-097-31663	JET-STAR CO.	1	4,600	1980-11-19
2	42-097-31568	JET-STAR CO.	1	4,600	1980-04-29
1	42-097-84548	JET-STAR CO.	1	4,600	1980-03-21