JOHNSON, LOU E. ESTATE A/C 2

Oil · District 7C · Lease #7940

Operator: VISTA RESOURCES, INC. (A)

Cum Oil

142k BBL

Cum Gas

2.3M MCF

casinghead

Wells

16

Production

1993-01 — 2026-03

Peak Month

1993-10

Production History

Cum Oil: 141,790 BBL Cum Gas: 2,320,844 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,594 BBL/mo

Di (annual)

16.5%

b-factor

0.2

EUR

141,736 BBL

R-squared

0.931

type

hyperbolic

Operator History (from monthly production reports)

2022-11 — 2026-07 QUAIL RIDGE PETROLEUM LLC 45 mo
2015-01 — 2022-10 BREITBURN OPERATING L.P. 94 mo
2006-12 — 2014-12 QUANTUM RESOURCES MANAGEMENT,LLC 97 mo
2006-05 — 2006-11 CIMAREX ENERGY CO. OF COLORADO 7 mo
2002-04 — 2006-04 GRUY PETROLEUM MANAGEMENT CO. 49 mo
2000-03 — 2002-03 PRIZE OPERATING COMPANY 25 mo
1998-11 — 2000-02 VISTA RESOURCES, INC. (A) 16 mo
1994-04 — 1998-10 MIDLAND RES. OPER. CO., INC. 55 mo
1993-01 — 1994-03 MIRESCO, INC. 15 mo

Wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
89QUAIL RIDGE PETROLEUM LLC27,3002014-05-23
82QUAIL RIDGE PETROLEUM LLC17,0101985-02-28
79QUAIL RIDGE PETROLEUM LLC17,6001984-11-06
69QUAIL RIDGE PETROLEUM LLC17,2001984-08-15
68QUAIL RIDGE PETROLEUM LLC17,2001984-08-08
67QUAIL RIDGE PETROLEUM LLC17,2001984-04-09
16QUAIL RIDGE PETROLEUM LLC16,9101984-02-03
61QUAIL RIDGE PETROLEUM LLC17,2001984-01-27
62QUAIL RIDGE PETROLEUM LLC17,2001984-01-27
46QUAIL RIDGE PETROLEUM LLC17,2201983-10-20
57QUAIL RIDGE PETROLEUM LLC17,1101983-10-20
43QUAIL RIDGE PETROLEUM LLC17,1001983-02-28
33QUAIL RIDGE PETROLEUM LLC17,1001982-06-24
29QUAIL RIDGE PETROLEUM LLC17,1001981-07-27
32QUAIL RIDGE PETROLEUM LLC17,1001981-07-27
25QUAIL RIDGE PETROLEUM LLC17,1001978-05-08