COLLIER "7"

Oil // district 11 // lease#68047

op: COLLIER, W. D. RANCH

cum_oil

123k BBL

cum_gas

0 MCF

wells

14

production

1999-04 — 2026-03

peak_month

2024-10

-- production_history

cum_oil: 122,644 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,817 BBL/mo

Di (annual)

132.5%

b-factor

1.9

EUR

163,016 BBL

R-squared

0.860

type

hyperbolic

-- wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13RBRIDWELL OIL CO.15,0002024-04-29
14BRIDWELL OIL CO.14,9002024-04-02
12BRIDWELL OIL CO.14,3002017-05-19
11BRIDWELL OIL CO.14,9002014-09-11
10BRIDWELL OIL CO.14,2002014-01-02
9BRIDWELL OIL CO.14,1002013-04-19
8COLLIER, W. D. RANCH14,3001987-09-04
7COLLIER, W. D. RANCH14,3001985-09-24
6COLLIER, W. D. RANCH14,3001981-12-01
5COLLIER, W. D. RANCH14,3001980-07-28
4COLLIER, W. D. RANCH24,3001980-06-24
3COLLIER, W. D. RANCH14,3001979-08-31
2COLLIER, W. D. RANCH15,2001979-04-30
1COLLIER, W. D. RANCH15,0001978-11-15
EOF // data source: Texas Railroad Commission // 2026