MCFARLAND QUEEN -A- UNIT

Oil · District 08 · Lease #19088

Operator: WIND RIVER ENERGY, INC.

Cum Oil

86k BBL

Cum Gas

15k MCF

casinghead

Wells

42

Production

1993-01 — 1998-07

Peak Month

1993-01

Production History

Cum Oil: 85,892 BBL Cum Gas: 14,561 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,489 BBL/mo

Di (annual)

60.4%

b-factor

0.4

EUR

113,036 BBL

R-squared

0.962

type

hyperbolic

Operator History (from monthly production reports)

1998-08 — 2026-07 PROFESSIONAL OIL SERVICES, INC 336 mo
1995-11 — 1998-07 WIND RIVER ENERGY, INC. 33 mo
1995-02 — 1995-10 PARKER & PARSLEY PRODUCING L.P. 9 mo
1994-10 — 1995-01 PARKER & PARSLEY DEVELOPMENT L.P 4 mo
1993-01 — 1994-09 BRIDGE OIL COMPANY, L. P. 21 mo

Wells (42)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3341PROFESSIONAL OIL SERVICES INC15,0001990-02-23
4341PROFESSIONAL OIL SERVICES INC15,0001989-07-26
2532PROFESSIONAL OIL SERVICES INC15,0001989-07-19
2532WPROFESSIONAL OIL SERVICES INC15,0001989-07-19
4632PROFESSIONAL OIL SERVICES INC15,0001989-07-13
4632WPROFESSIONAL OIL SERVICES INC15,0001989-07-13
4641M & M PRODUCTION LTD.15,0001989-07-13
3532M & M PRODUCTION LTD.15,0001989-06-26
4441PROFESSIONAL OIL SERVICES INC15,0001989-06-21
4441WPROFESSIONAL OIL SERVICES INC15,0001989-06-21
5142PROFESSIONAL OIL SERVICES INC15,0001989-06-15
4142 APROFESSIONAL OIL SERVICES INC15,0001989-06-08
4432 APROFESSIONAL OIL SERVICES INC15,0001989-05-30
5041PROFESSIONAL OIL SERVICES INC15,0001989-05-30
1241M & M PRODUCTION LTD.15,0001989-05-25
4741PROFESSIONAL OIL SERVICES INC15,0501989-05-01
4741WPROFESSIONAL OIL SERVICES INC15,0501989-05-01
4941PROFESSIONAL OIL SERVICES INC15,0001989-04-20
4841PROFESSIONAL OIL SERVICES INC15,0001989-04-11
4732PROFESSIONAL OIL SERVICES INC14,9501989-03-23
4732WPROFESSIONAL OIL SERVICES INC14,9501989-03-23
4532M & M PRODUCTION LTD.14,9001988-07-06
4541M & M PRODUCTION LTD.14,9001987-12-09
1141W42-003-07121PROFESSIONAL OIL SERVICES INC------
1332W42-003-07114PROFESSIONAL OIL SERVICES INC------
143242-003-83655M & M PRODUCTION LTD.------
214142-003-07120PROFESSIONAL OIL SERVICES INC------
2141W42-003-07120PROFESSIONAL OIL SERVICES INC------
214242-003-07419PROFESSIONAL OIL SERVICES INC------
224142-003-07486PROFESSIONAL OIL SERVICES INC------
2241W42-003-07486PROFESSIONAL OIL SERVICES INC------
233142-003-07422PROFESSIONAL OIL SERVICES INC------
2431W42-003-07423PROFESSIONAL OIL SERVICES INC------
2432W42-003-07118M & M PRODUCTION LTD.------
3141W42-003-07132PROFESSIONAL OIL SERVICES INC------
3332W42-003-07112PROFESSIONAL OIL SERVICES INC------
414142-003-10884PROFESSIONAL OIL SERVICES INC------
4141W42-003-10884PROFESSIONAL OIL SERVICES INC------
424242-003-30121PROFESSIONAL OIL SERVICES INC------
4242W42-003-30121PROFESSIONAL OIL SERVICES INC------
433242-003-07111PROFESSIONAL OIL SERVICES INC------
4332W42-003-07111PROFESSIONAL OIL SERVICES INC------