76 RANCH MCM

Oil · District 01 · Lease #15603

Operator: SAN ISIDRO DEVELOPMENT CO, L. C.

Cum Oil

606k BBL

Cum Gas

1.3M MCF

casinghead

Wells

8

Production

2011-08 — 2022-10

Peak Month

2013-11

Production History

Cum Oil: 606,158 BBL Cum Gas: 1,294,504 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

30,596 BBL/mo

Di (annual)

209.0%

b-factor

0.4

EUR

292,228 BBL

R-squared

0.916

type

hyperbolic

Operator History (from monthly production reports)

2022-10 — 2025-02 SAN ISIDRO DEVELOPMENT CO, L. C. 29 mo
2014-11 — 2022-09 CHESAPEAKE OPERATING, L.L.C. 95 mo
2011-08 — 2014-10 CHESAPEAKE OPERATING, INC. 39 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 6HSAN ISIDRO DEVELOPMENT CO L. C.214,0002012-12-19
A 4HSAN ISIDRO DEVELOPMENT CO L. C.214,0002012-08-31
C 3HSAN ISIDRO DEVELOPMENT CO L. C.214,0002012-04-23
C 6HSAN ISIDRO DEVELOPMENT CO L. C.214,0002012-04-21
D 6HSAN ISIDRO DEVELOPMENT CO L. C.114,0002012-01-21
D 3HSAN ISIDRO DEVELOPMENT CO L. C.114,0002012-01-20
A 3HSAN ISIDRO DEVELOPMENT CO L. C.29,0002011-06-24
A 1HSAN ISIDRO DEVELOPMENT CO L. C.212,0002011-06-22