ERNST, KATIE L.

Oil · District 01 · Lease #3113

Operator: PETROSAURUS, INC.

Fields: SOMERSET

Cum Oil

64k BBL

Cum Gas

21 MCF

casinghead

Wells

23

Production

1993-01 — 2021-08

Peak Month

1997-05

Production History

Cum Oil: 63,932 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

418 BBL/mo

Di (annual)

23.2%

b-factor

0.9

EUR

51,262 BBL

R-squared

0.662

type

hyperbolic

Operator History (from monthly production reports)

2013-09 — 2026-07 PETROSAURUS, INC. 155 mo
1995-02 — 2013-08 AMINEX USA, INC. 223 mo
1993-10 — 1995-01 CASPEN OPERATING COMPANY 16 mo
1993-01 — 1993-09 DEVON ENERGY CORPORATION(NEVADA) 9 mo

Wells (23)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
18PETROSAURUS INC.11,4101980-01-11
19PETROSAURUS INC.11,3401980-01-11
20PETROSAURUS INC.11,4101980-01-11
21PETROSAURUS INC.11,3901980-01-11
22PETROSAURUS INC.11,3801980-01-11
23PETROSAURUS INC.11,4351980-01-11
12PETROSAURUS INC.11,4151979-01-04
16PETROSAURUS INC.11,4301979-01-04
17PETROSAURUS INC.11,3851979-01-04
13PETROSAURUS INC.11,4301979-01-03
14PETROSAURUS INC.11,4351979-01-03
15PETROSAURUS INC.11,3951979-01-03
10PETROSAURUS INC.11,3601978-11-15
11PETROSAURUS INC.11,3601978-11-15
9PETROSAURUS INC.11,8401977-10-03
142-029-02027PETROSAURUS INC.------
242-029-02028PETROSAURUS INC.------
342-029-02029PETROSAURUS INC.------
442-029-02030PETROSAURUS INC.------
542-029-02031PETROSAURUS INC.------
642-029-02032PETROSAURUS INC.------
742-029-02033PETROSAURUS INC.------
842-029-02034PETROSAURUS INC.------