PIPKIN, S. W. -A-

Oil // district 3 // lease#1540

op: SAWTOOTH OPERATING CO., INC.

cum_oil

1.2M BBL

cum_gas

0 MCF

wells

15

production

1993-01 — 2026-03

peak_month

1995-01

-- production_history

cum_oil: 1,186,256 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,783 BBL/mo

Di (annual)

11.4%

b-factor

0.1

EUR

780,181 BBL

R-squared

0.556

type

hyperbolic

-- wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19ORYX ENERGY COMPANY18,8501999-02-10
1ORYX ENERGY COMPANY18,5751996-11-20
15ORYX ENERGY COMPANY19,3001994-11-01
17ORYX ENERGY COMPANY19,3001994-11-01
2ORYX ENERGY COMPANY18,3001994-09-02
16ORYX ENERGY COMPANY19,8001994-08-26
13SUN EXPL. & PROD. CO.-LAFAYETTE18,8051985-01-07
8SUN EXPL. & PROD. CO.-HOUSTON18,5751982-05-05
12DSUN EXPL. & PROD. CO.-HOUSTON23,5001981-11-23
11DSUN EXPLORATION & PRODUCTION CO.12,7001978-03-28
3 D42-071-02103--------
442-071-02104--------
542-071-80968--------
642-071-02108--------
742-071-02107--------
EOF // multi-state drilling data platform // 2026