HOLSONBAKE, JAMES R. ETAL

Oil // district 13 // lease#16400

op: SALVADOR OIL, LLC

cum_oil

9k BBL

cum_gas

0 MCF

wells

15

production

1993-01 — 2026-03

peak_month

2014-02

-- production_history

cum_oil: 8,841 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

234 BBL/mo

Di (annual)

158.3%

b-factor

2.0

EUR

20,616 BBL

R-squared

0.583

type

hyperbolic

-- wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17SALVADOR OIL, LLC11,2002014-03-26
15SALVADOR OIL, LLC11,2002013-11-21
13CRAIGHEAD, ROBERT A.12,0001985-08-20
14CRAIGHEAD, ROBERT A.22,0001985-08-02
10CRAIGHEAD, ROBERT A.12,0001980-09-11
11CRAIGHEAD, ROBERT A.12,0001980-09-11
12CRAIGHEAD, ROBERT A.12,0001980-09-11
7CRAIGHEAD, ROBERT A.12,0001979-12-13
8CRAIGHEAD, ROBERT A.12,0001979-12-13
142-485-30514--------
242-485-30610--------
342-485-30611--------
442-485-30706--------
542-485-30707--------
642-485-30709--------
EOF // data source: Texas Railroad Commission // 2026