RAMSEY, S. D.

Oil · District 05 · Lease #2157

Operator: HAYNIE ENERGY SERVICES LLC

Cum Oil

111k BBL

Cum Gas

21 MCF

casinghead

Wells

16

Production

1993-01 — 2022-01

Peak Month

1993-11

Production History

Cum Oil: 111,049 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

936 BBL/mo

Di (annual)

17.8%

b-factor

0.5

EUR

103,025 BBL

R-squared

0.532

type

hyperbolic

Operator History (from monthly production reports)

2012-01 — 2026-07 HAYNIE ENERGY SERVICES LLC 175 mo
1993-01 — 2011-12 HAYNIE DRILLING CO. INC. 228 mo

Wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17AKILMARNOCK OIL COMPANY INC.12,2002012-11-01
17HAYNIE ENERGY SERVICES LLC11,9501986-04-25
16HAYNIE ENERGY SERVICES LLC12,2001984-05-21
15HAYNIE ENERGY SERVICES LLC12,2001983-03-30
14HAYNIE ENERGY SERVICES LLC12,2001982-10-28
7HAYNIE ENERGY SERVICES LLC12,2001982-08-26
13HAYNIE ENERGY SERVICES LLC12,2001982-08-20
10HAYNIE ENERGY SERVICES LLC11,2001980-12-31
11HAYNIE ENERGY SERVICES LLC11,2001980-12-31
6HAYNIE ENERGY SERVICES LLC11,2001980-07-22
8HAYNIE ENERGY SERVICES LLC11,2001980-07-22
9HAYNIE ENERGY SERVICES LLC11,2001980-07-22
4HAYNIE ENERGY SERVICES LLC11,2001980-04-09
3HAYNIE ENERGY SERVICES LLC12,3001979-12-13
2HAYNIE ENERGY SERVICES LLC11,2501979-10-30
1HAYNIE ENERGY SERVICES LLC11,2501979-08-28