COLLETT, E. D., MRS.

Oil · District 09 · Lease #5153

Operator: VALOR RNTLS AND OILFIELD SVS LLC

Cum Oil

101k BBL

Cum Gas

21 MCF

casinghead

Wells

33

Production

1993-01 — 2026-01

Peak Month

1996-07

Production History

Cum Oil: 101,121 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

575 BBL/mo

Di (annual)

13.2%

b-factor

0.7

EUR

91,347 BBL

R-squared

0.770

type

hyperbolic

Operator History (from monthly production reports)

2026-03 — 2026-07 VALOR RNTLS AND OILFIELD SVS LLC 5 mo
2018-06 — 2026-02 S&G OIL LLC 93 mo
1999-01 — 2018-05 CRAIGHEAD, RAY WELL SERVICE INC 233 mo
1993-01 — 1998-12 CRAIGHEAD, RAY 72 mo

Wells (33)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BVALOR RNTLS AND OILFIELD SVS LLC12,0002020-01-21
7 CVALOR RNTLS AND OILFIELD SVS LLC12,0002000-11-22
6 CVALOR RNTLS AND OILFIELD SVS LLC12,0001996-11-01
5CVALOR RNTLS AND OILFIELD SVS LLC12,0001996-04-05
23CVALOR RNTLS AND OILFIELD SVS LLC11,9991991-10-21
19CVALOR RNTLS AND OILFIELD SVS LLC11,9991991-01-11
18CVALOR RNTLS AND OILFIELD SVS LLC12,0001990-11-02
21CVALOR RNTLS AND OILFIELD SVS LLC12,0001990-09-25
22CVALOR RNTLS AND OILFIELD SVS LLC12,0001990-09-25
20CVALOR RNTLS AND OILFIELD SVS LLC12,0001990-04-17
17CVALOR RNTLS AND OILFIELD SVS LLC12,0001990-03-07
16CVALOR RNTLS AND OILFIELD SVS LLC12,0001990-02-02
15CVALOR RNTLS AND OILFIELD SVS LLC12,0001989-07-21
10CVALOR RNTLS AND OILFIELD SVS LLC12,0001989-01-19
2 CVALOR RNTLS AND OILFIELD SVS LLC12,0001988-02-09
3CVALOR RNTLS AND OILFIELD SVS LLC12,0001988-02-09
28 AVALOR RNTLS AND OILFIELD SVS LLC12,0001987-04-09
18 AVALOR RNTLS AND OILFIELD SVS LLC17251978-03-30
16 AVALOR RNTLS AND OILFIELD SVS LLC17251978-02-17
10 A42-485-81844VALOR RNTLS AND OILFIELD SVS LLC------
11 A42-485-30444VALOR RNTLS AND OILFIELD SVS LLC------
13 A42-485-31862VALOR RNTLS AND OILFIELD SVS LLC------
1642-485-81847VALOR RNTLS AND OILFIELD SVS LLC------
1 A42-485-81830VALOR RNTLS AND OILFIELD SVS LLC------
2242-485-30953VALOR RNTLS AND OILFIELD SVS LLC------
2342-485-81850VALOR RNTLS AND OILFIELD SVS LLC------
2542-485-81851VALOR RNTLS AND OILFIELD SVS LLC------
3242-485-02637VALOR RNTLS AND OILFIELD SVS LLC------
4 A42-485-14057VALOR RNTLS AND OILFIELD SVS LLC------
7 A42-485-81838VALOR RNTLS AND OILFIELD SVS LLC------
8 A42-485-20616VALOR RNTLS AND OILFIELD SVS LLC------
9 A42-485-81842VALOR RNTLS AND OILFIELD SVS LLC------
M 1D42-485-32468VALOR RNTLS AND OILFIELD SVS LLC------