SNYDER 211

Oil // district 8 // lease#30147

op: QUAIL WELL SERVICE, INC.

cum_oil

15k BBL

cum_gas

0 MCF

wells

9

production

2008-03 — 2020-04

peak_month

2010-07

-- production_history

cum_oil: 15,246 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

387 BBL/mo

Di (annual)

38.9%

b-factor

0.0

EUR

11,915 BBL

R-squared

0.881

type

exponential

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12QUAIL WELL SERVICE, INC.11,8582010-09-10
11QUAIL WELL SERVICE, INC.11,8642010-05-28
10QUAIL WELL SERVICE, INC.11,8702010-01-19
8QUAIL WELL SERVICE, INC.11,8702009-04-07
5QUAIL WELL SERVICE, INC.11,8722008-07-14
1QUAIL WELL SERVICE, INC.21,9002008-02-15
2QUAIL WELL SERVICE, INC.11,8702008-02-15
3QUAIL WELL SERVICE, INC.11,8702008-01-15
4QUAIL WELL SERVICE, INC.11,8802008-01-15
EOF // data source: Texas Railroad Commission // 2026