PETNOX-CHERNOSKY W.F. UNIT

Oil · District 4 · Lease #7809

Operator: SOUTHWEST ROYALTIES, INC.

Cum Oil

572k BBL

Cum Gas

0 MCF

Wells

23

Production

1993-01 — 2026-03

Peak Month

1993-09

Production History

Cum Oil: 571,856 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

4,511 BBL/mo

Di (annual)

9.0%

b-factor

0.0

EUR

597,076 BBL

R-squared

0.813

type

exponential

Wells (23)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
M 41SOUTHWEST ROYALTIES, INC.12,4091995-10-20
A 63MOBIL PRODUCING TX. & N.M. INC.12,3261990-07-20
M 68MOBIL OIL CORPORATION12,4001979-02-23
H720MOBIL OIL CORPORATION12,4001979-02-22
H621MOBIL OIL CORPORATION12,4001977-10-11
A 61W42-131-02421--------
A 6442-131-02423--------
A 6542-131-81918--------
H62042-131-31457--------
H 6842-131-02428--------
H719W42-131-10593--------
H 77W42-131-02418--------
M 42AW42-131-02411--------
M 44W42-131-02413--------
M 4542-131-81930--------
M 4742-131-31123--------
M 6242-131-02424--------
M 6342-131-81932--------
M 6442-131-81933--------
M 71W42-131-02420--------
T 3342-131-02388--------
T 3442-131-02389--------
T 3842-131-02392--------
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