1ST NATL BANK OF ROSWELL TR. "B"

Oil // district 11 // lease#61583

op: SABINAL ENERGY OPERATING, LLC

cum_oil

2.4M BBL

cum_gas

0 MCF

wells

24

production

1993-01 — 2026-03

peak_month

1996-10

-- production_history

cum_oil: 2,445,200 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

10,576 BBL/mo

Di (annual)

5.0%

b-factor

0.0

EUR

2,326,279 BBL

R-squared

0.783

type

exponential

-- wells (24)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
22SABINAL ENERGY OPERATING, LLC211,0002022-03-31
30WSABINAL ENERGY OPERATING, LLC18,2002021-05-21
8SABINAL ENERGY OPERATING, LLC18,2002020-12-10
9CHEVRON U. S. A. INC.18,0002008-01-10
9HCHEVRON U. S. A. INC.18,0002008-01-10
3CHEVRON U. S. A. INC.28,5002007-11-01
3HCHEVRON U. S. A. INC.28,5002007-11-01
11CHEVRON U. S. A. INC.15,5002007-07-24
1CHEVRON U. S. A. INC.18,1502004-06-10
6CHEVRON U. S. A. INC.29,0002003-10-17
6HCHEVRON U. S. A. INC.29,0002003-10-17
20WCHEVRON U. S. A. INC.18,4001995-09-12
A 19WGULF OIL CORP.18,2001979-11-28
10WSGULF OIL CORP.18,2001979-02-09
18WGULF OIL CORP.18,2001978-11-07
14WGULF OIL CORP.18,2001978-08-21
15WGULF OIL CORP.18,2001978-08-21
17WGULF OIL CORP.18,2001978-08-21
16WGULF OIL CORP.18,2001977-12-30
1242-445-30327--------
242-445-30231--------
442-445-30236--------
542-445-30239--------
742-445-30267--------
EOF // multi-state drilling data platform // 2026