BIG MINERAL CREEK -S- SAND UNIT

Oil // district 13 // lease#14655

op: VENOCO, INC.

cum_oil

539k BBL

cum_gas

0 MCF

wells

46

production

1993-01 — 2001-01

peak_month

1993-03

-- production_history

cum_oil: 538,735 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

10,226 BBL/mo

Di (annual)

11.7%

b-factor

0.0

EUR

1,041,848 BBL

R-squared

0.735

type

exponential

-- wells (46)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
336JETTA OPERATING COMPANY, INC.26,4462019-10-15
313JETTA OPERATING COMPANY, INC.27,2002019-09-09
342SHELL OIL COMPANY29,0002018-11-06
310VENOCO, INC.37,1992017-02-10
317JETTA OPERATING COMPANY, INC.17,1992017-02-10
330WSHELL WESTERN E&P INC.47,9422014-09-30
312WSHELL WESTERN E&P INC.38,0002013-08-12
316WSHELL OIL COMPANY37,4002006-04-12
324 LSHELL WESTERN E&P INC.17,3391993-11-18
324WSHELL WESTERN E&P INC.17,3391993-11-18
324WUSHELL WESTERN E&P INC.17,3391993-11-18
333SHELL WESTERN E&P INC.16,9491993-11-18
346SHELL WESTERN E&P INC.27,5001991-12-05
346WSHELL WESTERN E&P INC.27,5001991-12-05
340SHELL WESTERN E&P INC.36,0651989-04-19
341SHELL WESTERN E&P INC.36,1081988-11-28
320WSHELL WESTERN E&P INC.17,3301988-09-30
338SHELL WESTERN E&P INC.36,1901988-07-19
343ISHELL WESTERN E&P INC.36,2001988-07-19
347SHELL WESTERN E&P INC.16,5001987-10-05
348SHELL WESTERN E&P INC.16,5001987-10-05
345WSHELL WESTERN E&P INC.17,0451986-10-28
327WSHELL WESTERN E&P INC.16,3971984-01-27
344LSHELL OIL COMPANY16,9151982-07-14
344 WSHELL OIL COMPANY16,9151982-07-14
339SHELL OIL COMPANY16,1251978-08-07
337SHELL OIL COMPANY16,5221977-06-20
2S42-181-00170--------
30242-181-01874--------
303W42-181-00853--------
30442-181-00850--------
305W42-181-01868--------
306W42-181-01872--------
30842-181-01846--------
311W42-181-01844--------
31442-181-01838--------
318W42-181-01843--------
31942-181-01833--------
32142-181-01829--------
322W42-181-01860--------
32542-181-01694--------
326W42-181-01681--------
328W42-181-01857--------
33442-181-01831--------
335W42-181-01836--------
3S42-181-00163--------
EOF // data source: Texas Railroad Commission // 2026