BROWNFIELD "B"

Operated by SHINNERY OIL COMPANY, INC. (P-5 777354) in the PRENTICE (6700) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 64851District 8AField 72995498Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 64 leases and 1,041 wells, and the rule below applies to all of them.

Discovered
1950-06-13
as the register files it
Field class
Oil
the register's own label
Between wells
600 ft
minimum
From a lease line
440 ft
minimum

A drilling unit in this field needs at least 20 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: 20 AC. OPTION - MAX DIAG 1500

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
OilDisposition78,919 bbl$2,880,205
Casinghead gasProduction20 Mcf$0
Total$2,880,205

20 Mcf of this lease's gas, across 20 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 (2)

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 33.3036, -102.5632. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.30365, -102.56320 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
6,800 ft
2 wells filed one
Completion to plug
9.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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

Between 6,800 and 6,800 ft, median 6,800 ft, over the 2 wells that filed a depth.

Completions filed
May 1984 – Sep 2013
2 of 2 wells
Plug dates filed
Sep 2022
1 of 2 wells; 1 filed none

Last completion to plug: a median of 9.0 years across the 1 well that filed both dates, with the middle half between 9.0 years and 9.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-4453124326,800 ftSep 2013Sep 2022Yes
42-4453120816,800 ftMay 1984

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 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025167067.704.27$11,306
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024174068.993.12$12,004
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024164069.612.36$11,416
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024164078.082.63$12,805
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024172080.301.55$13,812
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023170071.262.61$12,114
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023171080.522.67$13,769
Jul 20230074.852.64$0
Jun 2023165068.962.26$11,378
May 20230070.622.23$0
Apr 2023175078.122.24$13,671
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023174076.533.39$13,316
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 2022169087.185.86$14,733
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20221060101.587.54$10,767
Jun 202200115.097.98$0
May 20221640109.378.43$17,937
Apr 202200104.226.84$0
Mar 20221720108.885.08$18,727
Feb 20220091.054.86$0
Jan 2022175081.844.54$14,322
Dec 20210071.323.90$0
Nov 2021161077.435.24$12,466
Oct 2021169079.795.71$13,485
Sep 20210069.865.35$0
Aug 2021161066.024.22$10,629
Jul 20210070.783.98$0
Jun 2021170069.493.38$11,813
May 2021175063.483.02$11,109
Apr 20210060.362.76$0
Mar 2021170061.302.72$10,421
Feb 20210057.805.55$0
Jan 2021174050.412.81$8,771
Dec 20200044.642.68$0
Nov 2020170038.772.71$6,591
Oct 20200036.972.48$0
Sep 2020163037.091.99$6,046
Aug 20200039.982.39$0
Jul 2020175038.371.83$6,715
Jun 20200034.901.69$0
May 2020161016.921.81$2,724
Apr 2020180014.751.80$2,655
Mar 20200030.341.86$0
Feb 2020165049.881.98$8,230
Jan 20200057.252.09$0
Dec 2019175059.012.30$10,327
Nov 20190055.302.75$0
Oct 2019172053.472.42$9,197
Sep 20190055.052.66$0
Aug 201976053.112.30$4,036
Jul 20190056.272.46$0
Jun 201975052.782.49$3,959
May 20190058.482.74$0
Apr 201976062.632.75$4,760
Mar 20190056.803.06$0
Feb 201973050.852.79$3,712
Jan 201974046.033.23$3,406
Dec 20180046.594.19$0
Nov 201875052.934.24$3,970
Oct 201875061.443.40$4,608
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 201876065.142.93$4,951
Jun 201875060.183.08$4,514
May 20180065.382.90$0
Apr 201873063.842.90$4,660
Mar 20180061.222.79$0
Feb 201874061.782.77$4,572
Jan 201875062.874.01$4,715
Dec 20170057.272.92$0
Nov 201774055.423.12$4,101
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 201774045.373.00$3,357
Jul 20170043.873.09$0
Jun 201774042.493.09$3,144
May 201776045.373.26$3,448
Apr 20170047.933.21$0
Mar 201775046.772.98$3,508
Feb 20170050.452.95$0
Jan 201775049.413.42$3,706
Dec 201677048.763.72$3,755
Nov 20160042.492.64$0
Oct 201675046.193.09$3,464
Sep 201675041.553.10$3,116
Aug 201674041.442.92$3,067
Jul 20160041.622.92$0
Jun 201676045.352.69$3,447
May 201675042.521.99$3,189
Apr 201676036.561.99$2,779
Mar 201675033.011.79$2,476
Feb 201675026.472.06$1,985
Jan 201675027.352.36$2,051
Dec 201576032.362.00$2,459
Nov 20150038.792.17$0
Oct 201576043.552.43$3,310
Sep 201575042.992.76$3,224
Aug 201575040.162.87$3,012
Jul 201575048.152.95$3,611
Jun 201576056.152.88$4,267
May 20150055.212.96$0
Apr 201576049.822.71$3,786
Mar 201573042.892.93$3,131
Feb 201573044.662.98$3,260
Jan 201574043.433.10$3,214
Dec 201476054.693.59$4,156
Nov 201472070.464.25$5,073
Oct 201478078.303.90$6,107
Sep 201477086.164.05$6,634
Aug 201476089.394.04$6,794
Jul 201471096.564.18$6,856
Jun 201476098.164.74$7,460
May 201475094.734.73$7,105
Apr 201475095.944.81$7,196
Mar 201475095.895.06$7,192
Feb 201475097.406.19$7,305
Jan 201475090.404.86$6,780
Dec 201376091.824.35$6,978
Nov 2013153088.853.74$13,594
Oct 201376097.423.78$7,404
Sep 201300104.113.72$0
Aug 20131670104.253.52$17,410
Jul 20131610102.523.72$16,506
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 2013159093.964.28$14,940
Mar 2013167093.623.91$15,635
Feb 20130091.233.42$0
Jan 2013166091.603.42$15,206
Dec 2012174086.773.42$15,098
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012167094.672.92$15,810
Aug 2012171092.662.91$15,845
Jul 20120085.133.02$0
Jun 2012172079.822.52$13,729
May 20120091.612.49$0
Apr 20121640101.652.00$16,671
Mar 20121680105.052.22$17,648
Feb 201200101.102.57$0
Jan 2012169098.092.73$16,577
Dec 2011168096.873.24$16,274
Nov 20110095.723.31$0
Oct 2011170084.983.65$14,447
Sep 2011170083.623.99$14,215
Aug 20110083.404.15$0
Jul 2011170094.144.52$16,004
Jun 2011173092.904.64$16,072
May 20110098.134.40$0
Apr 20111740105.964.33$18,437
Mar 2011167096.364.06$16,092
Feb 20110085.644.18$0
Jan 2011167086.504.59$14,446
Dec 20100085.734.35$0
Nov 2010169080.843.80$13,662
Oct 2010174078.103.51$13,589
Sep 20100072.633.98$0
Aug 2010171073.684.42$12,599
Jul 2010170072.554.74$12,334
Jun 20100070.364.91$0
May 2010172071.124.24$12,233
Apr 20100081.694.12$0
Mar 2010172078.394.39$13,483
Feb 2010167073.585.44$12,288
Jan 2010176074.365.96$13,087
Dec 20090071.445.48$0
Nov 2009169074.593.75$12,606
Oct 2009169072.544.11$12,259
Sep 2009176065.543.06$11,535
Aug 20090067.423.22$0
Jul 2009169061.133.46$10,331
Jun 2009172066.163.90$11,380
May 20090054.743.93$0
Apr 2009175046.773.59$8,185
Mar 2009171042.144.06$7,206
Feb 2009171032.814.63$5,611
Jan 2009171035.865.37$6,132
Dec 2008169037.105.98$6,270
Nov 2008168055.496.86$9,322
Oct 20080075.246.92$0
Sep 20081760101.767.88$17,910
Aug 20081720114.228.48$19,646
Jul 20083460131.0811.39$45,354
Jun 20081710131.3313.03$22,457
May 20081710123.1711.57$21,062
Apr 20081780110.3110.45$19,635
Mar 20081670101.909.66$17,017
Feb 2008172092.538.77$15,915
Jan 2008176090.388.21$15,907
Dec 2007344088.337.30$30,386
Nov 2007172091.677.29$15,767
Oct 2007172082.856.92$14,250
Sep 2007171075.846.24$12,969
Aug 2007168069.066.39$11,602
Jul 2007172070.906.39$12,195
Jun 2007338062.007.55$20,956
May 2007169058.747.85$9,927
Apr 2007169059.617.81$10,074
Mar 2007173056.927.30$9,847
Feb 2007170055.108.22$9,367
Jan 2007334050.306.73$16,800
Dec 2006166056.656.92$9,404
Nov 2006339054.207.62$18,374
Oct 2006170054.906.01$9,333
Sep 20060060.085.04$0
Aug 2006173068.717.34$11,887
Jul 2006170069.376.34$11,793
Jun 2006171066.286.38$11,334
May 2006340066.016.42$22,443
Apr 2006167064.397.36$10,753
Mar 2006172056.707.08$9,752
Feb 2006345057.597.75$19,869
Jan 2006171060.598.93$10,361
Dec 2005341054.9413.42$18,735
Nov 2005171054.6910.59$9,352
Oct 2005173058.3413.80$10,093
Sep 2005344061.4512.08$21,139
Aug 2005171061.519.80$10,518
Jul 2005342055.697.84$19,046
Jun 2005177052.337.38$9,262
May 2005344045.226.65$15,556
Apr 2005173049.207.36$8,512
Mar 2005349050.377.15$17,579
Feb 2005172045.226.31$7,778
Jan 2005342043.166.32$14,761
Dec 2004171039.866.75$6,816
Nov 2004353045.286.33$15,984
Oct 2004178049.706.52$8,847
Sep 2004355043.245.28$15,350
Aug 2004174042.375.55$7,372
Jul 2004349038.286.08$13,360
Jun 2004353036.106.43$12,743
May 2004175037.486.49$6,559
Apr 2004356034.475.86$12,271
Mar 2004352034.365.53$12,095
Feb 2004174032.455.51$5,646
Jan 2004369032.036.30$11,819
Dec 2003179030.266.30$5,417
Nov 2003354028.804.60$10,195
Oct 2003360028.174.76$10,141
Sep 2003348026.314.75$9,156
Aug 2003176029.765.13$5,238
Jul 2003359029.415.17$10,558
Jun 2003180028.565.98$5,141
May 2003353026.595.97$9,386
Apr 2003347026.675.41$9,254
Mar 2003354031.146.10$11,024
Feb 2003360033.487.93$12,053
Jan 2003355030.315.58$10,760
Dec 2002181026.914.85$4,871
Nov 2002355024.664.14$8,754
Oct 2002352026.464.23$9,314
Sep 2002367027.443.64$10,070
Aug 2002354025.963.16$9,190
Jul 2002175024.583.06$4,302
Jun 2002367023.733.34$8,709
May 2002361024.663.58$8,902
Apr 2002353023.653.51$8,348
Mar 2002354022.003.10$7,788
Feb 2002178018.222.38$3,243
Jan 2002353017.172.38$6,061
Dec 2001354016.932.36$5,993
Nov 2001352018.072.41$6,361
Oct 2001519019.782.53$10,266
Sep 2001171024.262.25$4,148
Aug 2001348024.873.05$8,655
Jul 2001343023.933.20$8,208
Jun 2001338024.563.82$8,301
May 2001170025.524.31$4,338
Apr 2001342024.685.34$8,441
Mar 2001310024.545.38$7,607
Feb 2001357027.755.77$9,907
Jan 2001367027.478.40$10,081
Dec 2000347026.889.12$9,327
Nov 2000365032.215.66$11,757
Oct 2000183031.235.15$5,715
Sep 2000349031.875.19$11,123
Aug 2000342029.644.54$10,137
Jul 2000335028.534.09$9,558
Jun 2000359029.304.40$10,519
May 2000321027.263.68$8,750
Apr 2000362024.513.12$8,873
Mar 2000375028.422.86$10,658
Feb 2000358027.622.73$9,888
Jan 2000188025.272.48$4,751
Dec 1999537024.282.42$13,038
Nov 1999174023.192.43$4,035
Oct 1999350020.982.80$7,343
Sep 1999356021.752.62$7,743
Aug 1999353019.262.88$6,799
Jul 1999545017.892.37$9,750
Jun 1999177015.942.36$2,821
May 1999358015.792.32$5,653
Apr 1999348015.102.21$5,255
Mar 1999371012.471.84$4,626
Feb 199931809.981.82$3,174
Jan 1999325010.381.90$3,374
Dec 199831809.201.77$2,926
Nov 1998524010.892.19$5,706
Oct 1998332012.421.97$4,123
Sep 1998324012.592.08$4,079
Aug 1998490011.301.91$5,537
Jul 1998319011.742.24$3,745
Jun 1998490011.242.24$5,508
May 1998323012.622.21$4,076
Apr 1998480013.042.51$6,259
Mar 1998487012.802.31$6,234
Feb 1998314013.952.30$4,380
Jan 1998486014.702.15$7,144
Dec 1997156016.322.41$2,546
Nov 1997320018.193.09$5,821
Oct 1997421019.253.15$8,104
Sep 1997500017.742.95$8,870
Aug 1997330017.862.55$5,894
Jul 1997331017.582.25$5,819
Jun 1997489017.242.26$8,430
May 1997326018.972.31$6,184
Apr 1997329017.882.08$5,883
Mar 1997488018.951.94$9,248
Feb 1997325020.492.21$6,659
Jan 1997818023.483.54$19,207
Dec 1996160023.32$3,731
Nov 1996164021.97$3,603
Oct 1996647023.31$15,082
Sep 1996161022.22$3,577
Aug 1996503020.26$10,191
Jul 1996487019.55$9,521
Jun 1996325018.73$6,087
May 1996324019.43$6,295
Apr 1996488021.51$10,497
Mar 1996490019.38$9,496
Feb 1996326016.98$5,535
Jan 1996482017.07$8,228
Dec 1995492017.19$8,457
Nov 1995488016.00$7,808
Oct 1995325015.43$5,015
Sep 1995488016.18$7,896
Aug 1995476015.92$7,578
Jul 1995324015.24$4,938
Jun 1995486016.41$7,975
May 1995329017.56$5,777
Apr 1995491017.73$8,705
Mar 1995494016.44$8,121
Feb 1995328016.58$5,438
Jan 1995465015.92$7,403
Dec 1994493015.03$7,410
Nov 1994500015.90$7,950
Oct 1994490015.58$7,634
Sep 1994500015.29$7,645
Aug 1994466116.13$7,517
Jul 1994659117.56$11,572
Jun 1994644117.09$11,006
May 1994638115.88$10,131
Apr 1994489114.14$6,914
Mar 1994505112.46$6,292
Feb 1994640112.50$8,000
Jan 1994329112.66$4,165
Dec 1993334112.33$4,118
Nov 1993328114.49$4,753
Oct 1993480115.85$7,608
Sep 1993343115.03$5,155
Aug 1993334115.66$5,230
Jul 1993517115.46$7,993
Jun 1993340116.79$5,709
May 1993332117.68$5,870
Apr 1993356118.05$6,426
Mar 1993698118.14$12,662
Feb 1993343117.90$6,140
Jan 1993342116.93$5,790

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.

Mar 2025 — as filed, then multipliedworked
Oil                  167 bbl  × $ 67.70 =    $11,306
Casinghead gas         0 Mcf  × $  4.27 =         $0

────────────────────────────────────────────────────
Month total                                  $11,306

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. 8A/O/64851 is the state's own key, not one this site invented.