MALLET RANCH

Oil · District 8A · Lease #63973

Operator: FULLER OPERATING COMPANY

Fields: SLAUGHTER

Cum Oil

868k BBL

Cum Gas

821k MCF

casinghead

Wells

21

Production

1993-01 — 2026-04

Peak Month

1993-05

Production History

Cum Oil: 867,794 BBL Cum Gas: 821,086 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,624 BBL/mo

Di (annual)

5.5%

b-factor

0.0

EUR

536,405 BBL

R-squared

0.308

type

exponential

Operator History (from monthly production reports)

1995-06 — 2026-07 D C OIL COMPANY, INC. 374 mo
1993-01 — 1995-05 FULLER OPERATING COMPANY 29 mo

Wells (21)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
110D C OIL COMPANY, INC.15,1001983-08-09
39D C OIL COMPANY, INC.15,1001983-07-26
40D C OIL COMPANY, INC.15,1001983-07-26
41D C OIL COMPANY, INC.15,1001983-07-26
48D C OIL COMPANY, INC.15,1001983-07-26
53D C OIL COMPANY, INC.15,1001983-07-26
54D C OIL COMPANY, INC.15,1001983-07-26
16D C OIL COMPANY, INC.15,1001983-05-12
17D C OIL COMPANY, INC.15,1001983-05-11
18D C OIL COMPANY, INC.15,1001983-05-11
19D C OIL COMPANY, INC.15,1001983-05-11
2046D C OIL COMPANY, INC.15,1001983-05-11
12D C OIL COMPANY, INC.15,1001983-04-25
14D C OIL COMPANY, INC.15,1001983-04-25
15D C OIL COMPANY, INC.15,1001983-04-25
9D C OIL COMPANY, INC.15,1001983-04-25
1047D C OIL COMPANY, INC.15,1001983-03-31
1147D C OIL COMPANY, INC.15,1001983-03-31
6D C OIL COMPANY, INC.15,1001983-03-31
7046D C OIL COMPANY, INC.15,1001983-03-31
2D C OIL COMPANY, INC.15,1001982-04-12