COWDEN, E. W.

Oil // district 10 // lease#21623

op: TX HEAT OF THE PERMIAN BASIN INC

fields: HALLEY

cum_oil

412k BBL

cum_gas

0 MCF

wells

53

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 412,035 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,104 BBL/mo

Di (annual)

8.5%

b-factor

0.0

EUR

433,968 BBL

R-squared

0.929

type

exponential

-- wells (53)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
63THOMAS, J. C.13,2001990-01-08
64THOMAS, J. C.13,2001990-01-08
65THOMAS, J. C.13,2001990-01-08
66THOMAS, J. C.13,2001990-01-08
62THOMAS, J. C.13,2001989-11-03
60THOMAS, J. C.13,2001989-10-31
61THOMAS, J. C.13,2001989-10-31
3WSTHOMAS, J. C.12501989-10-27
57THOMAS, J. C.13,2001989-09-21
58THOMAS, J. C.13,2001989-09-21
59THOMAS, J. C.13,2001989-09-21
35THOMAS, J. C.13,1101989-03-01
52CHAMPLIN PETROLEUM CO.13,2001985-12-18
50CHAMPLIN PETROLEUM CO.13,2001985-11-22
51CHAMPLIN PETROLEUM CO.13,2001985-11-22
53CHAMPLIN PETROLEUM CO.13,2001985-11-22
54CHAMPLIN PETROLEUM CO.13,2001985-11-22
55CHAMPLIN PETROLEUM CO.13,2001985-11-22
56CHAMPLIN PETROLEUM CO.13,2001985-11-22
47CHAMPLIN PETROLEUM CO.13,2001985-10-11
46CHAMPLIN PETROLEUM CO.13,2001985-09-24
48CHAMPLIN PETROLEUM CO.13,2001985-09-24
49CHAMPLIN PETROLEUM CO.13,2001985-09-24
42CHAMPLIN PETROLEUM CO.13,3001985-08-02
43CHAMPLIN PETROLEUM CO.13,2001985-08-02
44CHAMPLIN PETROLEUM CO.13,2001985-07-15
45CHAMPLIN PETROLEUM CO.13,2001985-07-15
39CHAMPLIN PETROLEUM CO.13,2001985-03-06
40CHAMPLIN PETROLEUM CO.13,2001985-03-06
41CHAMPLIN PETROLEUM CO.13,2001985-03-06
38CHAMPLIN PETROLEUM CO.13,0001984-11-20
1042-495-00489--------
1142-495-81825--------
1542-495-00493--------
1842-495-00496--------
19W42-495-00497--------
20W42-495-00498--------
2142-495-00499--------
22W42-495-00500--------
23W42-495-00501--------
26W42-495-00504--------
27W42-495-00505--------
2842-495-00506--------
29W42-495-00507--------
2S42-495-00481--------
3142-495-00509--------
32W42-495-00510--------
3342-495-00511--------
34W42-495-06427--------
36W42-495-05948--------
442-495-00483--------
7W42-495-00486--------
9W42-495-00488--------
EOF // multi-state drilling data platform // 2026