BISHOP UNIT

Operated by WALTON PRODUCING INC. (P-5 895444) in the STEPHENS COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15451District 7BField 85948001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$5.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$52 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 1,255 leases and 4,008 wells, and the rule below applies to all of them.

Discovered
1916-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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: CLASS 4 W/DAILY 150 = 6000 TO 8000'

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
OilDisposition120,454 bbl$5,198,188
Casinghead gasProduction1,345 Mcf$171
Total$5,198,360

1,305 Mcf of this lease's gas, across 24 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 32.7512, -98.9091. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.75116, -98.90914 · 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
3,220 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 3,220 ft.

Completions filed
Oct 1979
1 of 1 wells

1 well

42-4293219013,220 ftOct 1979

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 2026174063.503.75$11,049
Jan 20260059.138.00$0
Dec 2025177056.664.41$10,029
Nov 2025184058.593.93$10,781
Oct 2025176059.383.30$10,451
Sep 2025155062.743.08$9,725
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025175062.363.54$10,913
Mar 20250067.704.27$0
Feb 2025170070.884.34$12,050
Jan 2025162074.324.28$12,040
Dec 2024341068.993.12$23,526
Nov 2024174069.052.20$12,015
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 2024178075.632.06$13,462
Jul 2024165079.932.15$13,188
Jun 2024350078.082.63$27,328
May 2024180078.812.20$14,186
Apr 2024179084.451.66$15,117
Mar 2024178080.301.55$14,293
Feb 2024179076.091.78$13,620
Jan 2024180073.023.30$13,144
Dec 2023327071.262.61$23,302
Nov 2023170077.892.81$13,241
Oct 2023174085.443.09$14,867
Sep 2023172089.042.74$15,315
Aug 2023176080.522.67$14,172
Jul 2023167074.852.64$12,500
Jun 2023181068.962.26$12,482
May 2023181070.622.23$12,782
Apr 2023156078.122.24$12,187
Mar 2023346072.852.39$25,206
Feb 20230075.112.47$0
Jan 2023178076.533.39$13,622
Dec 2022173076.415.73$13,219
Nov 2022175085.005.65$14,875
Oct 2022160087.185.86$13,949
Sep 2022181084.888.16$15,363
Aug 2022327094.529.13$30,908
Jul 20221740101.587.54$17,675
Jun 20221650115.097.98$18,990
May 20221800109.378.43$19,687
Apr 20221750104.226.84$18,239
Mar 20221800108.885.08$19,598
Feb 2022168091.054.86$15,296
Jan 2022172081.844.54$14,076
Dec 2021332071.323.90$23,678
Nov 2021175077.435.24$13,550
Oct 2021174079.795.71$13,883
Sep 2021168069.865.35$11,736
Aug 2021175066.024.22$11,554
Jul 2021179070.783.98$12,670
Jun 2021177069.493.38$12,300
May 2021167063.483.02$10,601
Apr 2021165060.362.76$9,959
Mar 2021164061.302.72$10,053
Feb 2021153057.805.55$8,843
Jan 2021172050.412.81$8,671
Dec 2020171044.642.68$7,633
Nov 2020181038.772.71$7,017
Oct 2020366036.972.48$13,531
Sep 20200037.091.99$0
Aug 2020184039.982.39$7,356
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 2020158016.921.81$2,673
Apr 2020183014.751.80$2,699
Mar 2020167030.341.86$5,067
Feb 2020177049.881.98$8,829
Jan 2020162057.252.09$9,275
Dec 2019173059.012.30$10,209
Nov 2019164055.302.75$9,069
Oct 2019334053.472.42$17,859
Sep 2019176055.052.66$9,689
Aug 2019159053.112.30$8,444
Jul 2019174056.272.46$9,791
Jun 2019179052.782.49$9,448
May 2019178058.482.74$10,409
Apr 2019179062.632.75$11,211
Mar 2019283056.803.06$16,074
Feb 2019181050.852.79$9,204
Jan 2019182046.033.23$8,377
Dec 2018336046.594.19$15,654
Nov 2018177052.934.24$9,369
Oct 2018173061.443.40$10,629
Sep 2018180059.543.11$10,717
Aug 2018181059.403.07$10,751
Jul 2018180065.142.93$11,725
Jun 2018200060.183.08$12,036
May 2018241065.382.90$15,757
Apr 2018227063.842.90$14,492
Mar 2018224061.222.79$13,713
Feb 2018161061.782.77$9,947
Jan 2018138062.874.01$8,676
Dec 2017154057.272.92$8,820
Nov 2017177055.423.12$9,809
Oct 2017186049.292.98$9,168
Sep 2017190047.523.09$9,029
Aug 2017195045.373.00$8,847
Jul 2017185043.873.09$8,116
Jun 2017197042.493.09$8,371
May 2017217045.373.26$9,845
Apr 2017205047.933.21$9,826
Mar 2017230046.772.98$10,757
Feb 2017210050.452.95$10,595
Jan 2017201049.413.42$9,931
Dec 2016191048.763.72$9,313
Nov 2016251042.492.64$10,665
Oct 2016214046.193.09$9,885
Sep 2016204041.553.10$8,476
Aug 2016199041.442.92$8,247
Jul 2016195041.622.92$8,116
Jun 2016120045.352.69$5,442
May 2016181042.521.99$7,696
Apr 2016188036.561.99$6,873
Mar 2016214033.011.79$7,064
Feb 2016199026.472.06$5,268
Jan 2016211027.352.36$5,771
Dec 2015241032.362.00$7,799
Nov 2015187038.792.17$7,254
Oct 2015220043.552.43$9,581
Sep 2015218042.992.76$9,372
Aug 2015209040.162.87$8,393
Jul 2015210048.152.95$10,112
Jun 2015204056.152.88$11,455
May 2015201055.212.96$11,097
Apr 2015244049.822.71$12,156
Mar 2015234042.892.93$10,036
Feb 2015217044.662.98$9,691
Jan 2015224043.433.10$9,728
Dec 2014234054.693.59$12,797
Nov 2014198070.464.25$13,951
Oct 2014240078.303.90$18,792
Sep 2014217086.164.05$18,697
Aug 2014222089.394.04$19,845
Jul 2014238096.564.18$22,981
Jun 2014234098.164.74$22,969
May 2014192094.734.73$18,188
Apr 2014249095.944.81$23,889
Mar 2014220095.895.06$21,096
Feb 2014238097.406.19$23,181
Jan 2014239090.404.86$21,606
Dec 2013201091.824.35$18,456
Nov 2013153088.853.74$13,594
Oct 2013178097.423.78$17,341
Sep 20131890104.113.72$19,677
Aug 2013970104.253.52$10,112
Jul 20132910102.523.72$29,833
Jun 2013195094.403.93$18,408
May 2013287094.834.15$27,216
Apr 20133684093.964.28$34,749
Mar 20130093.623.91$0
Feb 2013248091.233.42$22,625
Jan 2013258091.603.42$23,633
Dec 2012261086.773.42$22,647
Nov 2012250086.953.62$21,738
Oct 2012292089.383.40$26,099
Sep 2012245094.672.92$23,194
Aug 2012270092.662.91$25,018
Jul 2012269085.133.02$22,900
Jun 2012301079.822.52$24,026
May 2012223091.612.49$20,429
Apr 20122760101.652.00$28,055
Mar 20122770105.052.22$29,099
Feb 20122570101.102.57$25,983
Jan 2012257098.092.73$25,209
Dec 2011300096.873.24$29,061
Nov 2011242095.723.31$23,164
Oct 2011242084.983.65$20,565
Sep 2011280083.623.99$23,414
Aug 2011247083.404.15$20,600
Jul 2011257094.144.52$24,194
Jun 2011241092.904.64$22,389
May 2011292098.134.40$28,654
Apr 20112630105.964.33$27,867
Mar 2011277096.364.06$26,692
Feb 2011164085.644.18$14,045
Jan 2011285086.504.59$24,653
Dec 2010300085.734.35$25,719
Nov 2010314080.843.80$25,384
Oct 2010287078.103.51$22,415
Sep 2010307072.633.98$22,297
Aug 2010321073.684.42$23,651
Jul 2010303072.554.74$21,983
Jun 2010290070.364.91$20,404
May 2010284071.124.24$20,198
Apr 2010295081.694.12$24,099
Mar 2010322078.394.39$25,242
Feb 2010274073.585.44$20,161
Jan 2010273074.365.96$20,300
Dec 2009265071.445.48$18,932
Nov 2009344074.593.75$25,659
Oct 2009278072.544.11$20,166
Sep 2009313065.543.06$20,514
Aug 2009210067.423.22$14,158
Jul 2009207061.133.46$12,654
Jun 2009200066.163.90$13,232
May 2009202054.743.93$11,057
Apr 2009225046.773.59$10,523
Mar 2009257042.144.06$10,830
Feb 2009232032.814.63$7,612
Jan 2009255035.865.37$9,144
Dec 2008299037.105.98$11,093
Nov 2008238055.496.86$13,207
Oct 2008255075.246.92$19,186
Sep 20082960101.767.88$30,121
Aug 20083220114.228.48$36,779
Jul 200800131.0811.39$0
Jun 20082080131.3313.03$27,317
May 20081990123.1711.57$24,511
Apr 20082520110.3110.45$27,798
Mar 20082490101.909.66$25,373
Feb 2008255092.538.77$23,595
Jan 2008279090.388.21$25,216
Dec 2007227088.337.30$20,051
Nov 2007280091.677.29$25,668
Oct 2007297082.856.92$24,606
Sep 2007267075.846.24$20,249
Aug 2007271069.066.39$18,715
Jul 2007331070.906.39$23,468
Jun 2007261062.007.55$16,182
May 2007342058.747.85$20,089
Apr 2007259059.617.81$15,439
Mar 2007290056.927.30$16,507
Feb 2007300055.108.22$16,530
Jan 2007340050.306.73$17,102
Dec 2006309056.656.92$17,505
Nov 2006362054.207.62$19,620
Oct 2006319054.906.01$17,513
Sep 2006278060.085.04$16,702
Aug 2006318068.717.34$21,850
Jul 2006298069.376.34$20,672
Jun 2006317066.286.38$21,011
May 2006266066.016.42$17,559
Apr 2006339064.397.36$21,828
Mar 2006353056.707.08$20,015
Feb 2006300057.597.75$17,277
Jan 2006354060.598.93$21,449
Dec 2005349054.9413.42$19,174
Nov 2005388054.6910.59$21,220
Oct 2005333058.3413.80$19,427
Sep 2005361061.4512.08$22,183
Aug 2005322061.519.80$19,806
Jul 2005386055.697.84$21,496
Jun 2005432052.337.38$22,607
May 2005407045.226.65$18,405
Apr 2005412049.207.36$20,270
Mar 2005434050.377.15$21,861
Feb 2005347045.226.31$15,691
Jan 2005334043.166.32$14,415
Dec 2004358039.866.75$14,270
Nov 2004403045.286.33$18,248
Oct 2004365049.706.52$18,141
Sep 2004377043.245.28$16,301
Aug 2004392042.375.55$16,609
Jul 2004289038.286.08$11,063
Jun 2004330036.106.43$11,913
May 2004327037.486.49$12,256
Apr 2004216034.475.86$7,446
Mar 2004236034.365.53$8,109
Feb 2004310032.455.51$10,060
Jan 2004325032.036.30$10,410
Dec 2003281030.266.30$8,503
Nov 2003274028.804.60$7,891
Oct 2003298028.174.76$8,395
Sep 2003287026.314.75$7,551
Aug 2003288029.765.13$8,571
Jul 2003300029.415.17$8,823
Jun 2003266028.565.98$7,597
May 2003311026.595.97$8,269
Apr 2003233026.675.41$6,214
Mar 2003283031.146.10$8,813
Feb 2003249033.487.93$8,337
Jan 2003251030.315.58$7,608
Dec 2002259026.914.85$6,970
Nov 2002265024.664.14$6,535
Oct 2002293026.464.23$7,753
Sep 2002258027.443.64$7,080
Aug 2002311025.963.16$8,074
Jul 2002214024.583.06$5,260
Jun 2002200023.733.34$4,746
May 2002197024.663.58$4,858
Apr 2002236023.653.51$5,581
Mar 2002253022.003.10$5,566
Feb 2002194018.222.38$3,535
Jan 2002338017.172.38$5,803
Dec 20010016.932.36$0
Nov 2001243018.072.41$4,391
Oct 2001271019.782.53$5,360
Sep 2001251024.262.25$6,089
Aug 2001269024.873.05$6,690
Jul 2001275023.933.20$6,581
Jun 2001177024.563.82$4,347
May 2001758025.524.31$19,344
Apr 20010024.685.34$0
Mar 2001358024.545.38$8,785
Feb 2001462027.755.77$12,821
Jan 2001471027.478.40$12,938
Dec 2000336026.889.12$9,032
Nov 2000401032.215.66$12,916
Oct 2000335031.235.15$10,462
Sep 2000401031.875.19$12,780
Aug 2000386029.644.54$11,441
Jul 2000364028.534.09$10,385
Jun 2000373029.304.40$10,929
May 2000126027.263.68$3,435
Apr 2000307024.513.12$7,525
Mar 2000288028.422.86$8,185
Feb 2000226027.622.73$6,242
Jan 2000275025.272.48$6,949
Dec 1999313024.282.42$7,600
Nov 1999370023.192.43$8,580
Oct 1999340020.982.80$7,133
Sep 1999327021.752.62$7,112
Aug 1999246019.262.88$4,738
Jul 1999318017.892.37$5,689
Jun 1999382015.942.36$6,089
May 1999355015.792.32$5,605
Apr 1999471015.102.21$7,112
Mar 1999448012.471.84$5,587
Feb 199946209.981.82$4,611
Jan 1999346010.381.90$3,591
Dec 199834109.201.77$3,137
Nov 1998417010.892.19$4,541
Oct 1998387012.421.97$4,807
Sep 1998417012.592.08$5,250
Aug 1998326011.301.91$3,684
Jul 1998339011.742.24$3,980
Jun 1998342011.242.24$3,844
May 1998200012.622.21$2,524
Apr 19980013.042.51$0
Mar 1998274012.802.31$3,507
Feb 1998419013.952.30$5,845
Jan 19980014.702.15$0
Dec 1997792016.322.41$12,925
Nov 19970018.193.09$0
Oct 1997365019.253.15$7,026
Sep 1997414017.742.95$7,344
Aug 1997468017.862.55$8,358
Jul 1997460017.582.25$8,087
Jun 1997468017.242.26$8,068
May 1997825018.972.31$15,650
Apr 1997422017.882.08$7,545
Mar 1997827018.951.94$15,672
Feb 1997472020.492.21$9,671
Jan 1997481023.483.54$11,294
Dec 1996839023.32$19,565
Nov 1996475021.97$10,436
Oct 1996475023.31$11,072
Sep 1996931022.22$20,687
Aug 1996470020.26$9,522
Jul 1996470019.55$9,189
Jun 1996940018.73$17,606
May 1996467019.43$9,074
Apr 1996473021.51$10,174
Mar 1996878019.38$17,016
Feb 1996456016.98$7,743
Jan 1996476017.07$8,125
Dec 1995462017.19$7,942
Nov 1995920016.00$14,720
Oct 1995476015.43$7,345
Sep 1995470016.18$7,605
Aug 1995463015.92$7,371
Jul 1995466015.24$7,102
Jun 1995894016.41$14,671
May 1995462017.56$8,113
Apr 1995473017.73$8,386
Mar 1995889016.44$14,615
Feb 1995479016.58$7,942
Jan 1995472015.92$7,514
Dec 1994831115.03$12,490
Nov 1994890115.90$14,151
Oct 1994460115.58$7,167
Sep 1994449115.29$6,865
Aug 1994857116.13$13,823
Jul 1994794617.56$13,943
Jun 19943521017.09$6,016
May 19948532815.88$13,546
Apr 19944424514.14$6,250
Mar 19948794912.46$10,952
Feb 19944676012.50$5,838
Jan 19948466312.66$10,710
Dec 19938065512.33$9,938
Nov 19938075214.49$11,693
Oct 19937804915.85$12,363
Sep 19938435415.03$12,670
Aug 19936206615.66$9,709
Jul 19937386915.46$11,409
Jun 19931,2185916.79$20,450
May 19934518817.68$7,974
Apr 199376233618.05$13,754
Mar 19931,2856618.14$23,310
Feb 19938296917.90$14,839
Jan 19938307616.93$14,052

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.

Feb 2026 — as filed, then multipliedworked
Oil                  174 bbl  × $ 63.50 =    $11,049
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                  $11,049

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/15451 is the state's own key, not one this site invented.