GRAY, CLARA UNIT -1-

Oil // district 1 // lease#4731

op: PRODUCTION RESOURCES, INC.

fields: TAYLOR-INA

cum_oil

91k BBL

cum_gas

0 MCF

wells

74

production

1993-01 — 2026-03

peak_month

2012-10

-- production_history

cum_oil: 90,639 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

503 BBL/mo

Di (annual)

42.5%

b-factor

1.4

EUR

58,914 BBL

R-squared

0.602

type

hyperbolic

-- wells (74)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
40PRODUCTION RESOURCES, INC.11,0002012-06-11
41PRODUCTION RESOURCES, INC.11,0002012-06-11
42PRODUCTION RESOURCES, INC.11,0002012-06-11
39PRODUCTION RESOURCES, INC.11,0002012-05-24
38PRODUCTION RESOURCES, INC.11,0002010-09-17
37PRODUCTION RESOURCES, INC.11,0002010-09-07
12HBP OPERATING, INC.19001984-12-31
19HBP OPERATING, INC.18901984-12-31
20HBP OPERATING, INC.18701984-12-31
13 HPETRO OIL & GAS, INC.21,0001984-12-07
13HPETRO OIL & GAS, INC.21,0001984-12-07
16HBP OPERATING, INC.19201984-12-07
17HBP OPERATING, INC.19101984-12-07
18HBP OPERATING, INC.19001984-12-07
21HBP OPERATING, INC.19001984-12-07
22HBP OPERATING, INC.19001984-12-07
23HBP OPERATING, INC.19001984-12-07
2 GBP OPERATING, INC.21,0001984-11-28
29EBP OPERATING, INC.21,0001984-11-14
30EBP OPERATING, INC.21,0001984-11-14
31EPETRO OIL & GAS, INC.31,0001984-11-14
E 32PETRO OIL & GAS, INC.21,0001983-11-07
E 33PETRO OIL & GAS, INC.21,0001983-11-07
E 34PETRO OIL & GAS, INC.21,0001983-11-07
3FBELLIS-WEAVER RESOURCES, INC.11,0001983-10-31
F 1BELLIS-WEAVER RESOURCES, INC.11,0001983-10-31
F 2BELLIS-WEAVER RESOURCES, INC.11,0001983-10-31
27FTEX-EAST PETROLEUM CORP.11,0001983-03-11
F 17TEX-EAST PETROLEUM CORP.11,0001983-03-03
F 18TEX-EAST PETROLEUM CORP.11,0001983-03-03
E 16TEX-EAST PETROLEUM CORP.11,0001983-02-08
E 21TEX-EAST PETROLEUM CORP.11,0001983-02-08
35PETRO OIL & GAS, INC.11,0001981-12-09
36PETRO OIL & GAS, INC.11,0001981-12-09
11APETRO OIL & GAS, INC.11,0001981-12-03
12APETRO OIL & GAS, INC.11,0001981-12-03
26CTEX-EAST PETROLEUM CORP.11,0001981-06-30
13CTEX-EAST PETROLEUM CORP.11,6001980-05-08
22CTEX-EAST PETROLEUM CORP.11,0001980-05-08
23CTEX-EAST PETROLEUM CORP.11,0001980-05-08
25CTEX-EAST PETROLEUM CORP.11,0001980-05-08
24CTEX-EAST PETROLEUM CORP.11,0001980-04-25
2BTEX-EAST PETROLEUM CORP.11,3001980-02-25
14CTEX-EAST PETROLEUM CORP.11,0001980-01-15
15CTEX-EAST PETROLEUM CORP.11,0001980-01-15
10CTEX-EAST PETROLEUM CORP.11,0001980-01-07
11CTEX-EAST PETROLEUM CORP.11,0001980-01-07
12CTEX-EAST PETROLEUM CORP.11,0001980-01-07
8BTEX-EAST PETROLEUM CORP.11,0001979-12-20
9BTEX-EAST PETROLEUM CORP.11,0001979-12-06
6BTEX-EAST PETROLEUM CORP.11,0001979-10-23
7BTEX-EAST PETROLEUM CORP.11,0001979-10-19
5BTEX-EAST PETROLEUM CORP.11,0001979-10-15
142-325-00576--------
10A42-325-30319--------
1142-325-80488--------
1442-325-30315--------
1542-325-30316--------
1A42-325-30262--------
1B42-325-30225--------
242-325-00577--------
2A42-325-30263--------
342-325-30264--------
3B42-325-30330--------
442-325-30265--------
4B42-325-30325--------
542-325-30266--------
642-325-30267--------
742-325-01627--------
7BA42-325-30268--------
842-325-80486--------
8A42-325-30269--------
9A42-325-30318--------
A 942-325-30318--------
EOF // data source: Texas Railroad Commission // 2026