BAST A

Operated by WINCHESTER ENERGY, LLC (P-5 931328) in the BAST (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 24189District 7BField 06000650NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$31 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 5 leases and 13 wells, and the rule below applies to all of them.

Discovered
1985-06-28
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 1987-06-01.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition32,589 bbl$1,324,989
Casinghead gasProduction31,929 Mcf$60,357
Total$1,385,345

18,332 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 32.1185, -100.4766. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.11845, -100.47660 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
6,450 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 6,450 ft.

Completions filed
Feb 1987
1 of 1 wells

1 well

42-3533198616,450 ftFeb 1987

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 202600106.413.05$0
Apr 202693098.932.87$9,200
Mar 20260089.753.15$0
Feb 202691063.503.75$5,779
Jan 20260059.138.00$0
Dec 202582056.664.41$4,646
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 202589062.743.08$5,584
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 202588066.483.13$5,850
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 202588067.704.27$5,958
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 202488068.993.12$6,071
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 202486069.612.36$5,986
Aug 20240075.632.06$0
Jul 202485079.932.15$6,794
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 202384068.962.26$5,793
May 20230070.622.23$0
Apr 202394078.122.24$7,343
Mar 202393072.852.39$6,775
Feb 20230075.112.47$0
Jan 202388076.533.39$6,735
Dec 20220076.415.73$0
Nov 202293085.005.65$7,905
Oct 202292087.185.86$8,021
Sep 202243084.888.16$3,650
Aug 20220094.529.13$0
Jul 2022890101.587.54$9,041
Jun 2022920115.097.98$10,588
May 2022840109.378.43$9,187
Apr 202200104.226.84$0
Mar 2022300108.885.08$3,266
Feb 202230091.054.86$2,732
Jan 202230081.844.54$2,455
Dec 202130071.323.90$2,140
Nov 202130077.435.24$2,323
Oct 202130079.795.71$2,394
Sep 202130069.865.35$2,096
Aug 202130066.024.22$1,981
Jul 202130070.783.98$2,123
Jun 202160069.493.38$4,169
May 202130063.483.02$1,904
Apr 20210060.362.76$0
Mar 202141061.302.72$2,513
Feb 202141057.805.55$2,370
Jan 2021404750.412.81$2,148
Dec 202042044.642.68$1,875
Nov 202041038.772.71$1,590
Oct 202082036.972.48$3,032
Sep 20200037.091.99$0
Aug 2020116039.982.39$4,638
Jul 20200038.371.83$0
Jun 202040034.901.69$1,396
May 202040016.921.81$677
Apr 202041014.751.80$605
Mar 202082030.341.86$2,488
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019775059.012.30$4,659
Nov 2019405055.302.75$2,350
Oct 2019415053.472.42$2,313
Sep 201905055.052.66$133
Aug 201935053.112.30$1,859
Jul 2019415056.272.46$2,430
Jun 2019415052.782.49$2,289
May 2019405058.482.74$2,476
Apr 2019815062.632.75$5,211
Mar 2019375056.803.06$2,255
Feb 2019415050.852.79$2,224
Jan 2019785046.033.23$3,752
Dec 20181215046.594.19$5,847
Nov 201805052.934.24$212
Oct 201840061.443.40$2,458
Sep 2018415059.543.11$2,597
Aug 2018805059.403.07$4,905
Jul 2018315065.142.93$2,166
Jun 2018795060.183.08$4,908
May 2018405065.382.90$2,760
Apr 2018825063.842.90$5,380
Mar 2018415061.222.79$2,649
Feb 2018415061.782.77$2,671
Jan 2018805062.874.01$5,230
Dec 2017405057.272.92$2,437
Nov 2017825055.423.12$4,700
Oct 2017815049.292.98$4,142
Sep 2017815047.523.09$4,003
Aug 2017815045.373.00$3,825
Jul 2017415043.873.09$1,953
Jun 2017815042.493.09$3,596
May 2017815045.373.26$3,838
Apr 2017415047.933.21$2,126
Mar 2017835046.772.98$4,031
Feb 2017825050.452.95$4,285
Jan 2017405049.413.42$2,147
Dec 2016815048.763.72$4,136
Nov 2016795042.492.64$3,489
Oct 2016775046.193.09$3,711
Sep 2016415041.553.10$1,859
Aug 2016805041.442.92$3,461
Jul 2016815041.622.92$3,517
Jun 2016415045.352.69$1,994
May 2016815042.521.99$3,544
Apr 2016815036.561.99$3,061
Mar 2016405033.011.79$1,410
Feb 2016405026.472.06$1,162
Jan 2016815027.352.36$2,334
Dec 20151225032.362.00$4,048
Nov 2015405038.792.17$1,660
Oct 2015805043.552.43$3,605
Sep 2015405042.992.76$1,858
Aug 2015775040.162.87$3,236
Jul 2015815048.152.95$4,047
Jun 2015775056.152.88$4,468
May 20151205055.212.96$6,773
Apr 2015405049.822.71$2,128
Mar 2015805042.892.93$3,578
Feb 2015825044.662.98$3,811
Jan 2015825043.433.10$3,716
Dec 2014435054.693.59$2,531
Nov 2014425070.464.25$3,172
Oct 201405078.303.90$195
Sep 201405086.164.05$202
Aug 2014415089.394.04$3,867
Jul 2014835096.564.18$8,223
Jun 2014765098.164.74$7,697
May 2014405094.734.73$4,026
Apr 20141195095.944.81$11,657
Mar 20141255095.895.06$12,239
Feb 201405097.406.19$310
Jan 2014395090.404.86$3,769
Dec 201305091.824.35$218
Nov 2013365088.853.74$3,386
Oct 2013425097.423.78$4,281
Sep 20133950104.113.72$4,246
Aug 20135950104.253.52$6,327
Jul 20136650102.523.72$6,952
Jun 2013875094.403.93$8,409
May 2013895094.834.15$8,647
Apr 201305093.964.28$214
Mar 201305093.623.91$196
Feb 20131525091.233.42$14,038
Jan 201305091.603.42$171
Dec 201205086.773.42$171
Nov 201205086.953.62$181
Oct 201205089.383.40$170
Sep 20121505094.672.92$14,346
Aug 2012775092.662.91$7,280
Jul 201205085.133.02$151
Jun 2012745079.822.52$6,033
May 201205091.612.49$124
Apr 20127850101.652.00$8,029
Mar 201215150105.052.22$15,974
Feb 20127750101.102.57$7,913
Jan 2012915098.092.73$9,063
Dec 201105096.873.24$162
Nov 201105095.723.31$166
Oct 201105084.983.65$182
Sep 2011745083.623.99$6,387
Aug 201105083.404.15$207
Jul 201105094.144.52$226
Jun 2011755092.904.64$7,199
May 20111495098.134.40$14,842
Apr 2011050105.964.33$217
Mar 201105096.364.06$203
Feb 201105085.644.18$209
Jan 2011705086.504.59$6,284
Dec 20101515085.734.35$13,163
Nov 2010775080.843.80$6,414
Oct 201005078.103.51$175
Sep 201005072.633.98$199
Aug 20101415073.684.42$10,610
Jul 20101515072.554.74$11,192
Jun 201005070.364.91$246
May 2010765071.124.24$5,617
Apr 201005081.694.12$206
Mar 2010765078.394.39$6,177
Feb 20101515073.585.44$11,383
Jan 201005074.365.96$298
Dec 200905071.445.48$274
Nov 2009765074.593.75$5,856
Oct 200905072.544.11$206
Sep 2009765065.543.06$5,134
Aug 200905067.423.22$161
Jul 20091475061.133.46$9,159
Jun 200905066.163.90$195
May 2009745054.743.93$4,247
Apr 200905046.773.59$179
Mar 2009775042.144.06$3,448
Feb 200905032.814.63$232
Jan 20092095035.865.37$7,763
Dec 200805037.105.98$299
Nov 20081445055.496.86$8,334
Oct 200805075.246.92$346
Sep 200813750101.767.88$14,335
Aug 2008050114.228.48$424
Jul 200813850131.0811.39$18,659
Jun 2008050131.3313.03$652
May 200819750123.1711.57$24,843
Apr 200813850110.3110.45$15,746
Mar 2008050101.909.66$483
Feb 2008705092.538.77$6,916
Jan 20081365090.388.21$12,702
Dec 200705088.337.30$365
Nov 20071415091.677.29$13,290
Oct 20071385082.856.92$11,779
Sep 20071395075.846.24$10,854
Aug 20071395069.066.39$9,919
Jul 2007555070.906.39$4,219
Jun 20071895062.007.55$12,095
May 200705058.747.85$392
Apr 20071055059.617.81$6,649
Mar 2007505056.927.30$3,211
Feb 20071125055.108.22$6,582
Jan 20071205050.306.73$6,372
Dec 200605056.656.92$346
Nov 200605054.207.62$381
Oct 20061125054.906.01$6,449
Sep 20062215060.085.04$13,530
Aug 200605068.717.34$367
Jul 200605069.376.34$317
Jun 20062225066.286.38$15,033
May 200605066.016.42$321
Apr 200605064.397.36$368
Mar 200605056.707.08$354
Feb 200605057.597.75$388
Jan 200605060.598.93$447
Dec 200505054.9413.42$671
Nov 20051165054.6910.59$6,873
Oct 20051295058.3413.80$8,216
Sep 20051185061.4512.08$7,855
Aug 20051245061.519.80$8,117
Jul 20051165055.697.84$6,852
Jun 200505052.337.38$369
May 200505045.226.65$333
Apr 200505049.207.36$368
Mar 200511710050.377.15$6,609
Feb 20053345045.226.31$15,419
Jan 200505043.166.32$316
Dec 200405039.866.75$338
Nov 200405045.286.33$317
Oct 200405049.706.52$326
Sep 20041185043.245.28$5,367
Aug 200405042.375.55$278
Jul 20041325038.286.08$5,357
Jun 20041135036.106.43$4,401
May 200405037.486.49$325
Apr 20041045034.475.86$3,878
Mar 20041175034.365.53$4,297
Feb 200405032.455.51$275
Jan 20041125032.036.30$3,902
Dec 20031215030.266.30$3,977
Nov 20031185028.804.60$3,628
Oct 200305028.174.76$238
Sep 20031945026.314.75$5,342
Aug 20031195029.765.13$3,798
Jul 200305029.415.17$259
Jun 20031105028.565.98$3,441
May 20031185026.595.97$3,436
Apr 20032335026.675.41$6,484
Mar 200305031.146.10$305
Feb 200305033.487.93$396
Jan 20032155030.315.58$6,796
Dec 20021085026.914.85$3,149
Nov 20021215024.664.14$3,191
Oct 20021215026.464.23$3,413
Sep 200205027.443.64$182
Aug 200205025.963.16$158
Jul 20021055024.583.06$2,734
Jun 20021205023.733.34$3,015
May 200205024.663.58$179
Apr 200205023.653.51$176
Mar 20022185022.003.10$4,951
Feb 200205018.222.38$119
Jan 20021235017.172.38$2,231
Dec 200105016.932.36$118
Nov 20010018.072.41$0
Oct 2001226019.782.53$4,470
Sep 20010024.262.25$0
Aug 2001245024.873.05$6,093
Jul 20011205023.933.20$3,031
Jun 20011255024.563.82$3,261
May 20011235025.524.31$3,354
Apr 20011245024.685.34$3,327
Mar 20011255024.545.38$3,336
Feb 20011255027.755.77$3,757
Jan 20011275027.478.40$3,909
Dec 20001275026.889.12$3,870
Nov 20001245032.215.66$4,277
Oct 20002355031.235.15$7,596
Sep 20001185031.875.19$4,020
Aug 20002365029.644.54$7,222
Jul 20001755028.534.09$5,197
Jun 20001685029.304.40$5,142
May 20001775027.263.68$5,009
Apr 20001665024.513.12$4,224
Mar 20003465028.422.86$9,976
Feb 200005027.622.73$136
Jan 20001845025.272.48$4,774
Dec 199905024.282.42$121
Nov 19991765023.192.43$4,203
Oct 19991855020.982.80$4,021
Sep 19991845021.752.62$4,133
Aug 19991785019.262.88$3,572
Jul 199905017.892.37$119
Jun 199905015.942.36$118
May 19991855015.792.32$3,037
Apr 19991815015.102.21$2,844
Mar 199905012.471.84$92
Feb 1999359509.981.82$3,674
Jan 199905010.381.90$95
Dec 19980509.201.77$89
Nov 19981745010.892.19$2,004
Oct 19981845012.421.97$2,384
Sep 199805012.592.08$104
Aug 19981725011.301.91$2,039
Jul 19983465011.742.24$4,174
Jun 199805011.242.24$112
May 199805012.622.21$110
Apr 19981735013.042.51$2,381
Mar 19981795012.802.31$2,407
Feb 19981855013.952.30$2,696
Jan 199805014.702.15$108
Dec 19973495016.322.41$5,816
Nov 199705018.193.09$154
Oct 19971735019.253.15$3,488
Sep 19971775017.742.95$3,288
Aug 19971775017.862.55$3,289
Jul 199705017.582.25$112
Jun 19971795017.242.26$3,199
May 19971775018.972.31$3,473
Apr 19971765017.882.08$3,251
Mar 199705018.951.94$97
Feb 19971775020.492.21$3,737
Jan 19971805023.483.54$4,403
Dec 19961745023.32$4,058
Nov 19963575021.97$7,843
Oct 199605023.31$0
Sep 19961735022.22$3,844
Aug 19961795020.26$3,627
Jul 19961752,67719.55$3,421
Jun 199617472918.73$3,259
May 19961795019.43$3,478
Apr 19961795021.51$3,850
Mar 199617215219.38$3,333
Feb 199617926516.98$3,039
Jan 199617918117.07$3,056
Dec 199517622717.19$3,025
Nov 199518621316.00$2,976
Oct 1995016015.43$0
Sep 19951665016.18$2,686
Aug 199518418415.92$2,929
Jul 199517231415.24$2,621
Jun 199517538316.41$2,872
May 199518242017.56$3,196
Apr 1995032617.73$0
Mar 199517139816.44$2,811
Feb 199518032416.58$2,984
Jan 199518343815.92$2,913
Dec 199418144615.03$2,720
Nov 199418144215.90$2,878
Oct 1994038015.58$0
Sep 199434641515.29$5,290
Aug 199417832016.13$2,871
Jul 1994048017.56$0
Jun 199416450817.09$2,803
May 199416939415.88$2,684
Apr 199416744214.14$2,361
Mar 199435547712.46$4,423
Feb 199416240112.50$2,025
Jan 1994042312.66$0
Dec 199317342812.33$2,133
Nov 199317240214.49$2,492
Oct 199317711515.85$2,805
Sep 199317545015.03$2,630
Aug 199318030415.66$2,819
Jul 199317545215.46$2,706
Jun 199317246816.79$2,888
May 199318050217.68$3,182
Apr 199318251918.05$3,285
Mar 199330259318.14$5,478
Feb 1993051617.90$0
Jan 199318466416.93$3,115

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Apr 2026 — as filed, then multipliedworked
Oil                   93 bbl  × $ 98.93 =     $9,200
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                   $9,200

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7B/O/24189 is the state's own key, not one this site invented.