GOLLADAY, B. W.

Oil · District 08 · Lease #21356

Operator: WESTAR ENERGY, INC.

Cum Oil

74k BBL

Cum Gas

21 MCF

casinghead

Wells

9

Production

1993-01 — 2012-10

Peak Month

1997-08

Production History

Cum Oil: 73,789 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

481 BBL/mo

Di (annual)

8.4%

b-factor

0.0

EUR

67,351 BBL

R-squared

0.579

type

exponential

Operator History (from monthly production reports)

2011-09 — 2013-05 BLUESTEM ENERGY HOLDINGS, LLC 21 mo
2009-03 — 2011-08 ADVENTURE EXPLORATION PTRS, LLC 30 mo
2006-01 — 2009-02 REX ENERGY OPERATING CORP. 38 mo
1993-01 — 2005-12 WESTAR ENERGY, INC. 156 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10NEW HEIGHT ENERGY, LLC14,3002007-12-18
11NEW HEIGHT ENERGY, LLC14,3002007-12-18
9NEW HEIGHT ENERGY, LLC14,3002007-12-18
8BLUESTEM ENERGY HOLDINGS LLC14,3001996-04-24
4NEW HEIGHT ENERGY, LLC14,2001980-03-25
5NEW HEIGHT ENERGY, LLC14,2001980-03-25
142-329-30019BLUESTEM ENERGY HOLDINGS LLC------
242-329-30020NEW HEIGHT ENERGY, LLC------
342-329-30040BLUESTEM ENERGY HOLDINGS LLC------