CINDY KAY

Oil · District 7C · Lease #16454

Operator: SM ENERGY COMPANY

Cum Oil

955k BBL

Cum Gas

2.6M MCF

casinghead

Wells

16

Production

2007-11 — 2026-04

Peak Month

2008-10

Production History

Cum Oil: 954,597 BBL Cum Gas: 2,610,593 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,201 BBL/mo

Di (annual)

36.0%

b-factor

0.3

EUR

948,224 BBL

R-squared

0.831

type

hyperbolic

Operator History (from monthly production reports)

2020-08 — 2026-07 SM ENERGY COMPANY 72 mo
2009-01 — 2020-07 COG OPERATING LLC 139 mo
2007-11 — 2008-12 HENRY PETROLEUM LP 14 mo

Wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4301SM ENERGY COMPANY110,9002007-11-14
4304SM ENERGY COMPANY110,9002007-11-14
4305SM ENERGY COMPANY110,9002007-11-14
4310SM ENERGY COMPANY110,9002007-11-14
4311SM ENERGY COMPANY110,9002007-11-14
4314SM ENERGY COMPANY110,9002007-11-14
4315SM ENERGY COMPANY110,9002007-11-14
4316SM ENERGY COMPANY110,9002007-11-14
4308SM ENERGY COMPANY210,9002007-10-19
4313SM ENERGY COMPANY110,9002007-10-19
4302SM ENERGY COMPANY110,9002007-10-10
4303SM ENERGY COMPANY110,8002007-09-10
4307SM ENERGY COMPANY210,8002007-09-10
4309SM ENERGY COMPANY110,8002007-09-04
4306SM ENERGY COMPANY212,0002007-08-29
4312SM ENERGY COMPANY210,8002007-08-29