< leases

BASHARA-PROTHRO

Oil · District 08 · Lease #30317

Operator: PRIZE OPERATING COMPANY

Fields: KEYSTONE (HOLT)

Cum Oil

277k BBL

Cum Gas

4.0M MCF

casinghead

Wells

7

Production

1993-01 — 2015-08

Peak Month

1997-11

Production History

Cum Oil: 276,781 BBL Cum Gas: 3,995,706 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,969 BBL/mo

Di (annual)

8.3%

b-factor

0.3

EUR

344,322 BBL

R-squared

0.655

type

hyperbolic

Operator History (from monthly production reports)

2013-01 — 2015-12 MERIT ENERGY COMPANY 36 mo
2006-05 — 2012-12 CIMAREX ENERGY CO. OF COLORADO 80 mo
2002-04 — 2006-04 GRUY PETROLEUM MANAGEMENT CO. 49 mo
1999-07 — 2002-03 PRIZE OPERATING COMPANY 33 mo
1997-11 — 1999-06 PIONEER RESOURCES PRODUCING, L.P 20 mo
1995-02 — 1997-10 PARKER & PARSLEY PRODUCING L.P. 33 mo
1994-10 — 1995-01 PARKER & PARSLEY DEVELOPMENT L.P 4 mo
1993-01 — 1994-09 BRIDGE OIL COMPANY, L. P. 21 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
742-495-32815FORMENTERA OPERATIONS LLC35,6002014-09-26
142-495-03295FORMENTERA OPERATIONS LLC49,0802000-05-03
3A42-495-31350FORMENTERA OPERATIONS LLC310,8001997-09-08
442-495-32656FORMENTERA OPERATIONS LLC15,5001997-02-28
542-495-32657FORMENTERA OPERATIONS LLC15,5001997-02-28
642-495-32655FORMENTERA OPERATIONS LLC15,5001997-02-28
242-495-10243FORMENTERA OPERATIONS LLC29,1861990-11-15