< leases

ARLEDGE -B-

Oil · District 7C · Lease #7793

Operator: VISTA RESOURCES, INC. (A)

Fields: ARLEDGE

Cum Oil

16k BBL

Cum Gas

397k MCF

casinghead

Wells

4

Production

1993-01 — 2026-03

Peak Month

1993-10

Production History

Cum Oil: 15,904 BBL Cum Gas: 397,367 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

128 BBL/mo

Di (annual)

10.5%

b-factor

0.0

EUR

14,556 BBL

R-squared

0.726

type

exponential

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
1994-08 — 1998-10 MIDLAND RES. OPER. CO., INC. 51 mo
1993-01 — 1994-07 TAURUS OPERATING, INC. 19 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-081-30779QUAIL RIDGE PETROLEUM LLC15,7001979-06-12
442-081-30778QUAIL RIDGE PETROLEUM LLC15,7001979-06-12
242-081-30771QUAIL RIDGE PETROLEUM LLC15,7001979-05-25
142-081-30731QUAIL RIDGE PETROLEUM LLC17,0001979-01-26