PERKINS -M-

Oil · District 09 · Lease #10960

Operator: HERENCIA OPERATING LLC

Cum Oil

3k BBL

Cum Gas

29 MCF

casinghead

Wells

18

Production

1993-01 — 1998-08

Peak Month

1993-02

Production History

Cum Oil: 2,688 BBL Cum Gas: 29 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

141 BBL/mo

Di (annual)

57.6%

b-factor

0.0

EUR

2,928 BBL

R-squared

0.787

type

exponential

Operator History (from monthly production reports)

1998-07 — 2026-07 HERENCIA OPERATING LLC 337 mo
1995-12 — 1998-06 ALCO OIL & GAS CO. LLC 31 mo
1993-01 — 1995-11 BROWN, TOSS H. 35 mo

Wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HERENCIA OPERATING LLC16992012-09-25
3HERENCIA OPERATING LLC16992012-09-13
2HERENCIA OPERATING LLC21,9992012-05-11
142-009-15626HERENCIA OPERATING LLC------
1242-009-84507HERENCIA OPERATING LLC------
1442-009-84508HERENCIA OPERATING LLC------
1742-009-84509HERENCIA OPERATING LLC------
1842-009-84510HERENCIA OPERATING LLC------
1942-009-84511HERENCIA OPERATING LLC------
2042-009-84512HERENCIA OPERATING LLC------
2142-009-84513HERENCIA OPERATING LLC------
2242-009-84514HERENCIA OPERATING LLC------
2342-009-84515HERENCIA OPERATING LLC------
442-009-15629HERENCIA OPERATING LLC------
642-009-15631HERENCIA OPERATING LLC------
6W42-009-15631HERENCIA OPERATING LLC------
742-009-15632HERENCIA OPERATING LLC------
7W42-009-15632HERENCIA OPERATING LLC------