ROOSTERFISH 53-2-43 LOV UNIT

Oil // district 10 // lease#46891

op: SHELL WESTERN E&P

cum_oil

3.1M BBL

cum_gas

0 MCF

wells

14

production

2015-04 — 2026-03

peak_month

2023-08

-- production_history

cum_oil: 3,062,090 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

72,929 BBL/mo

Di (annual)

110.6%

b-factor

2.0

EUR

7,567,572 BBL

R-squared

0.871

type

hyperbolic

-- wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11HPDEH LLC112,0002022-06-23
12HPDEH LLC112,0002022-06-23
13HPDEH LLC112,0002022-06-23
10HSHELL WESTERN E&P212,5002021-07-29
6HSHELL WESTERN E&P111,6002019-10-04
7HSHELL WESTERN E&P111,6002019-10-04
8HSHELL WESTERN E&P111,6002019-10-04
4HSHELL WESTERN E&P111,6002019-05-14
5HSHELL WESTERN E&P111,5002019-05-14
3HSHELL WESTERN E&P111,5002019-05-02
2HSHELL WESTERN E&P111,5002018-06-07
3101HSHELL WESTERN E&P112,2002015-03-11
1HSHELL WESTERN E&P112,0002015-01-16
4301HSHELL WESTERN E&P112,0002015-01-16
EOF // data source: Texas Railroad Commission // 2026