DCRC "101F"

Oil · District 04 · Lease #12555

Operator: UNION PACIFIC RESOURCES COMPANY

Fields: MOCA

Cum Oil

98k BBL

Cum Gas

134k MCF

casinghead

Wells

4

Production

1995-04 — 2001-01

Peak Month

1997-05

Production History

Cum Oil: 98,353 BBL Cum Gas: 134,407 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,881 BBL/mo

Di (annual)

201.8%

b-factor

0.5

EUR

80,359 BBL

R-squared

0.849

type

hyperbolic

Operator History (from monthly production reports)

2005-03 — 2026-07 KILLAM OIL CO., LTD. 257 mo
2000-07 — 2005-02 APACHE CORPORATION 56 mo
1999-02 — 2000-06 COLLINS & WARE, INC. 17 mo
1996-08 — 1999-01 UNION PACIFIC RESOURCES COMPANY 30 mo
1995-04 — 1996-07 TRI-C RESOURCES, INC. 16 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6UNION PACIFIC RESOURCES COMPANY26,5001997-04-16
13KILLAM OIL CO. LTD.15,0001996-09-20
12KILLAM OIL CO. LTD.12,5001996-07-12
11KILLAM OIL CO. LTD.12,5001996-04-10