SWENSON, PETER

Operated by BANKHEAD E & P LLC (P-5 100301) 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 3965District 7BField 85948001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$3.2 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 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
OilDisposition72,467 bbl$3,166,329
Casinghead gasProduction3,196 Mcf$11,752
Total$3,178,081

47 Mcf of this lease's gas, across 47 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 (20)

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 32.6783, -98.7389. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.68022, -98.73896 · 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
30.0%
6 of 20 wells
With a plug date
30.0%
6 of 20 wells
Median depth
2,027 ft
14 wells filed one
Completion to plug
30.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
630.0%
A plug date is filed
630.0%
BothOn the schedule and plugged. Neither fact cancels the other.
630.0%
NeitherNo plug date, and not on the schedule.
1470.0%

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

Total depth in feet, 14 of 20 wells. Median 2,027 ft, with the middle half between 1,819 and 2,939 ft; the shallowest is 1,755 ft and the deepest 4,580 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 9 of 20 wells, Feb 1921 – Jul 2004. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1921 – Jul 2004
9 of 20 wells; 11 filed none
Plug dates filed
Aug 1993 – Feb 1998
6 of 20 wells; 14 filed none

Last completion to plug: a median of 30.0 years across the 1 well that filed both dates, with the middle half between 30.0 years and 30.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

20 wells

42-42900945421,806 ftJan 1998Yes
42-42901190482,224 ftAug 1993Yes
42-42902354441,816 ftFeb 1998Yes
42-42902928271,828 ftJan 1998Yes
42-42905294401,826 ftFeb 1998Yes
42-4298103614
42-4298103824
42-4298104038
42-4298104241
42-4298104443
42-4298104849
42-42902461502,532 ftJul 2004
42-42933345543,075 ftJun 1992
42-42933346553,075 ftDec 1982
42-42932969533,560 ftApr 1982
42-42932935524,580 ftAug 1981
42-42931940511,801 ftNov 1978
42-429200991WS2,500 ftFeb 1968Feb 1998Yes
42-42981046451,830 ftJan 1953
42-42981037161,755 ftFeb 1921

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 2026012106.413.05$37
Apr 202601798.932.87$49
Mar 2026167089.753.15$14,988
Feb 202604163.503.75$154
Jan 20261685559.138.00$10,374
Dec 2025018056.664.41$794
Nov 2025019858.593.93$777
Oct 2025022759.383.30$750
Sep 2025021962.743.08$674
Aug 2025025463.933.01$766
Jul 2025026266.743.32$869
Jun 2025024166.483.13$754
May 202514827460.553.23$9,847
Apr 2025028462.363.54$1,006
Mar 202516829767.704.27$12,641
Feb 2025027670.884.34$1,198
Jan 2025185074.324.28$13,749
Dec 20240068.993.12$0
Nov 2024174069.052.20$12,015
Oct 20240071.372.28$0
Sep 2024178069.612.36$12,391
Aug 20240075.632.06$0
Jul 2024187079.932.15$14,947
Jun 2024176078.082.63$13,742
May 20240078.812.20$0
Apr 2024181084.451.66$15,285
Mar 20240080.301.55$0
Feb 2024179176.091.78$13,622
Jan 20240173.023.30$3
Dec 2023178071.262.61$12,684
Nov 20230077.892.81$0
Oct 2023161185.443.09$13,759
Sep 20230189.042.74$3
Aug 2023163180.522.67$13,127
Jul 2023165074.852.64$12,350
Jun 20230068.962.26$0
May 2023173170.622.23$12,219
Apr 20230178.122.24$2
Mar 2023168172.852.39$12,241
Feb 20230175.112.47$2
Jan 2023166176.533.39$12,707
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 2022170087.185.86$14,821
Sep 2022164084.888.16$13,920
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221701115.097.98$19,573
May 20221691109.378.43$18,492
Apr 20221501104.226.84$15,640
Mar 202201108.885.08$5
Feb 2022168191.054.86$15,301
Jan 20220181.844.54$5
Dec 2021167171.323.90$11,914
Nov 20210077.435.24$0
Oct 2021168079.795.71$13,405
Sep 20210069.865.35$0
Aug 2021168166.024.22$11,096
Jul 20210170.783.98$4
Jun 20210169.493.38$3
May 2021169163.483.02$10,731
Apr 20210160.362.76$3
Mar 2021167161.302.72$10,240
Feb 20210157.805.55$6
Jan 2021167150.412.81$8,421
Dec 20200144.642.68$3
Nov 2020166138.772.71$6,439
Oct 20200136.972.48$2
Sep 20200137.091.99$2
Aug 2020166139.982.39$6,639
Jul 20200138.371.83$2
Jun 2020165134.901.69$5,760
May 20200116.921.81$2
Apr 2020165114.751.80$2,436
Mar 20200130.341.86$2
Feb 2020165149.881.98$8,232
Jan 20200157.252.09$2
Dec 2019165159.012.30$9,739
Nov 20190155.302.75$3
Oct 2019166153.472.42$8,878
Sep 20190155.052.66$3
Aug 2019167153.112.30$8,872
Jul 2019165156.272.46$9,287
Jun 20190152.782.49$2
May 2019171158.482.74$10,003
Apr 20190162.632.75$3
Mar 2019167156.803.06$9,489
Feb 20190150.852.79$3
Jan 20190146.033.23$3
Dec 2018172146.594.19$8,018
Nov 20180152.934.24$4
Oct 2018169161.443.40$10,387
Sep 20180159.543.11$3
Aug 2018166159.403.07$9,863
Jul 20180165.142.93$3
Jun 20180160.183.08$3
May 2018169165.382.90$11,052
Apr 20180163.842.90$3
Mar 2018164161.222.79$10,043
Feb 20180161.782.77$3
Jan 2018173162.874.01$10,881
Dec 20170157.272.92$3
Nov 2017170155.423.12$9,425
Oct 20170149.292.98$3
Sep 2017173147.523.09$8,224
Aug 20170145.373.00$3
Jul 2017174143.873.09$7,636
Jun 2017169142.493.09$7,184
May 2017167145.373.26$7,580
Apr 2017172147.933.21$8,247
Mar 2017339146.772.98$15,858
Feb 20170150.452.95$3
Jan 2017172149.413.42$8,502
Dec 2016174048.763.72$8,484
Nov 2016167142.492.64$7,098
Oct 2016167146.193.09$7,717
Sep 2016173141.553.10$7,191
Aug 2016169141.442.92$7,006
Jul 2016171141.622.92$7,120
Jun 2016171145.352.69$7,758
May 2016168142.521.99$7,145
Apr 2016170136.561.99$6,217
Mar 2016337133.011.79$11,126
Feb 20160126.472.06$2
Jan 2016335127.352.36$9,165
Dec 2015163132.362.00$5,277
Nov 2015165138.792.17$6,403
Oct 2015165143.552.43$7,188
Sep 2015332142.992.76$14,275
Aug 2015165140.162.87$6,629
Jul 2015168148.152.95$8,092
Jun 2015166156.152.88$9,324
May 2015163155.212.96$9,002
Apr 2015164149.822.71$8,173
Mar 2015166142.892.93$7,123
Feb 2015163144.662.98$7,283
Jan 2015163143.433.10$7,082
Dec 2014170154.693.59$9,301
Nov 2014164170.464.25$11,560
Oct 2014341178.303.90$26,704
Sep 2014167186.164.05$14,393
Aug 2014170189.394.04$15,200
Jul 2014341196.564.18$32,931
Jun 2014167198.164.74$16,397
May 2014167194.734.73$15,825
Apr 2014166195.944.81$15,931
Mar 2014169195.895.06$16,210
Feb 2014182197.406.19$17,733
Jan 2014335190.404.86$30,289
Dec 2013166191.824.35$15,246
Nov 2013166188.853.74$14,753
Oct 2013169197.423.78$16,468
Sep 20131711104.113.72$17,807
Aug 20131711104.253.52$17,830
Jul 20133381102.523.72$34,655
Jun 2013129194.403.93$12,182
May 2013138194.834.15$13,091
Apr 201339193.964.28$3,669
Mar 2013169193.623.91$15,826
Feb 2013173191.233.42$15,786
Jan 2013164191.603.42$15,026
Dec 2012165186.773.42$14,320
Nov 2012171186.953.62$14,872
Oct 2012165189.383.40$14,751
Sep 2012175194.672.92$16,570
Aug 2012174192.662.91$16,126
Jul 2012169185.133.02$14,390
Jun 2012172179.822.52$13,732
May 2012173191.612.49$15,851
Apr 20121701101.652.00$17,283
Mar 20121661105.052.22$17,441
Feb 201201101.102.57$3
Jan 2012186198.092.73$18,247
Dec 2011168196.873.24$16,277
Nov 2011165195.723.31$15,797
Oct 2011174184.983.65$14,790
Sep 2011171183.623.99$14,303
Aug 2011174183.404.15$14,516
Jul 2011170194.144.52$16,008
Jun 2011165192.904.64$15,333
May 2011174198.134.40$17,079
Apr 20111751105.964.33$18,547
Mar 2011171196.364.06$16,482
Feb 2011341185.644.18$29,207
Jan 2011170186.504.59$14,710
Dec 2010165185.734.35$14,150
Nov 2010169180.843.80$13,666
Oct 2010171178.103.51$13,359
Sep 2010171172.633.98$12,424
Aug 2010173173.684.42$12,751
Jul 2010169172.554.74$12,266
Jun 2010168170.364.91$11,825
May 2010173171.124.24$12,308
Apr 2010172181.694.12$14,055
Mar 2010171178.394.39$13,409
Feb 2010175173.585.44$12,882
Jan 2010178174.365.96$13,242
Dec 2009171171.445.48$12,222
Nov 2009169174.593.75$12,609
Oct 2009172172.544.11$12,481
Sep 2009168165.543.06$11,014
Aug 2009166167.423.22$11,195
Jul 2009168161.133.46$10,273
Jun 2009166166.163.90$10,986
May 2009166154.743.93$9,091
Apr 2009176146.773.59$8,235
Mar 2009179142.144.06$7,547
Feb 2009173132.814.63$5,681
Jan 2009347135.865.37$12,449
Dec 2008179137.105.98$6,647
Nov 20080155.496.86$7
Oct 2008101175.246.92$7,606
Sep 20081881101.767.88$19,139
Aug 20081721114.228.48$19,654
Jul 20081841131.0811.39$24,130
Jun 20081931131.3313.03$25,360
May 20081751123.1711.57$21,566
Apr 20081791110.3110.45$19,756
Mar 20081751101.909.66$17,842
Feb 2008176192.538.77$16,294
Jan 2008319190.388.21$28,839
Dec 2007345188.337.30$30,481
Nov 20070191.677.29$7
Oct 2007116182.856.92$9,618
Sep 2007172175.846.24$13,051
Aug 2007184169.066.39$12,713
Jul 2007185170.906.39$13,123
Jun 2007187162.007.55$11,602
May 2007184158.747.85$10,816
Apr 2007182159.617.81$10,857
Mar 2007182156.927.30$10,367
Feb 2007182155.108.22$10,036
Jan 20070150.306.73$7
Dec 20060156.656.92$7
Nov 2006174154.207.62$9,438
Oct 2006202154.906.01$11,096
Sep 2006245160.085.04$14,725
Aug 2006194168.717.34$13,337
Jul 2006128169.376.34$8,886
Jun 20060166.286.38$6
May 2006370166.016.42$24,430
Apr 20060164.397.36$7
Mar 2006377156.707.08$21,383
Feb 2006106157.597.75$6,112
Jan 2006194160.598.93$11,763
Dec 2005184154.9413.42$10,122
Nov 2005190154.6910.59$10,402
Oct 2005193158.3413.80$11,273
Sep 2005191161.4512.08$11,749
Aug 2005184161.519.80$11,328
Jul 2005190155.697.84$10,589
Jun 200561152.337.38$3,200
May 2005180145.226.65$8,146
Apr 20050149.207.36$7
Mar 2005185150.377.15$9,326
Feb 2005197145.226.31$8,915
Jan 2005198143.166.32$8,552
Dec 20040139.866.75$7
Nov 20040145.286.33$6
Oct 20040149.706.52$7
Sep 2004179143.245.28$7,745
Aug 2004190142.375.55$8,056
Jul 20040138.286.08$6
Jun 2004197136.106.43$7,118
May 2004197137.486.49$7,390
Apr 20040134.475.86$6
Mar 2004183134.365.53$6,293
Feb 20040132.455.51$6
Jan 2004199132.036.30$6,380
Dec 2003188130.266.30$5,695
Nov 2003309128.804.60$8,904
Oct 2003197128.174.76$5,554
Sep 2003192126.314.75$5,056
Aug 2003129129.765.13$3,844
Jul 2003275129.415.17$8,093
Jun 20030128.565.98$6
May 2003355126.595.97$9,445
Apr 20030126.675.41$5
Mar 2003225131.146.10$7,013
Feb 2003185133.487.93$6,202
Jan 200388130.315.58$2,673
Dec 20020126.914.85$5
Nov 2002236124.664.14$5,824
Oct 20020126.464.23$4
Sep 20020127.443.64$4
Aug 2002181125.963.16$4,702
Jul 200246124.583.06$1,134
Jun 2002176123.733.34$4,180
May 2002358124.663.58$8,832
Apr 20020123.653.51$4
Mar 20020122.003.10$3
Feb 2002128118.222.38$2,335
Jan 2002131117.172.38$2,252
Dec 2001183116.932.36$3,101
Nov 2001184118.072.41$3,327
Oct 2001186119.782.53$3,682
Sep 2001235124.262.25$5,703
Aug 2001208124.873.05$5,176
Jul 2001182123.933.20$4,358
Jun 2001172124.563.82$4,228
May 2001366125.524.31$9,345
Apr 2001181124.685.34$4,472
Mar 2001248124.545.38$6,091
Feb 2001185127.755.77$5,140
Jan 2001418127.478.40$11,491
Dec 2000187126.889.12$5,036
Nov 20000132.215.66$6
Oct 2000187131.235.15$5,845
Sep 2000251131.875.19$8,005
Aug 2000369129.644.54$10,942
Jul 2000185128.534.09$5,282
Jun 2000181129.304.40$5,308
May 2000186127.263.68$5,074
Apr 2000180124.513.12$4,415
Mar 2000184128.422.86$5,232
Feb 2000187127.622.73$5,168
Jan 2000319125.272.48$8,064
Dec 1999185124.282.42$4,494
Nov 1999187123.192.43$4,339
Oct 1999258120.982.80$5,416
Sep 19990121.752.62$3
Aug 1999183119.262.88$3,527
Jul 1999225117.892.37$4,028
Jun 1999224115.942.36$3,573
May 1999182115.792.32$2,876
Apr 1999188115.102.21$2,841
Mar 199938112.471.84$476
Feb 19998119.981.82$810
Jan 1999190110.381.90$1,974
Dec 199819319.201.77$1,777
Nov 1998132110.892.19$1,440
Oct 1998304112.421.97$3,778
Sep 1998254112.592.08$3,200
Aug 1998375111.301.91$4,239
Jul 1998190111.742.24$2,233
Jun 1998192111.242.24$2,160
May 1998190112.622.21$2,400
Apr 1998186113.042.51$2,428
Mar 1998375112.802.31$4,802
Feb 1998375113.952.30$5,234
Jan 1998370114.702.15$5,441
Dec 19970116.322.41$2
Nov 1997384118.193.09$6,988
Oct 1997384119.253.15$7,395
Sep 1997441117.742.95$7,826
Aug 1997187117.862.55$3,342
Jul 1997388117.582.25$6,823
Jun 1997196117.242.26$3,381
May 1997386118.972.31$7,325
Apr 1997394117.882.08$7,047
Mar 1997377118.951.94$7,146
Feb 1997194120.492.21$3,977
Jan 1997255123.483.54$5,991
Dec 1996382123.32$8,908
Nov 1996400121.97$8,788
Oct 1996378123.31$8,811
Sep 1996198122.22$4,400
Aug 1996363120.26$7,354
Jul 1996390119.55$7,625
Jun 1996191118.73$3,577
May 1996372119.43$7,228
Apr 1996388121.51$8,346
Mar 1996439119.38$8,508
Feb 1996199116.98$3,379
Jan 1996402117.07$6,862
Dec 1995389117.19$6,687
Nov 1995194116.00$3,104
Oct 1995396115.43$6,110
Sep 1995395116.18$6,391
Aug 1995392115.92$6,241
Jul 1995409115.24$6,233
Jun 1995390116.41$6,400
May 1995201117.56$3,530
Apr 1995384117.73$6,808
Mar 1995397116.44$6,527
Feb 1995376116.58$6,234
Jan 1995387115.92$6,161
Dec 1994390115.03$5,862
Nov 1994381115.90$6,058
Oct 1994384015.58$5,983
Sep 1994364115.29$5,566
Aug 1994384116.13$6,194
Jul 1994380117.56$6,673
Jun 1994513117.09$8,767
May 1994580115.88$9,210
Apr 1994219114.14$3,097
Mar 1994388112.46$4,834
Feb 1994606112.50$7,575
Jan 1994391112.66$4,950
Dec 1993385112.33$4,747
Nov 1993574114.49$8,317
Oct 1993573115.85$9,082
Sep 1993565115.03$8,492
Aug 1993563115.66$8,817
Jul 1993562115.46$8,689
Jun 1993376116.79$6,313
May 1993570117.68$10,078
Apr 1993379118.05$6,841
Mar 1993578118.14$10,485
Feb 1993382117.90$6,838
Jan 1993578116.93$9,786

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.

May 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas        12 Mcf  × $  3.05 =        $37

────────────────────────────────────────────────────
Month total                                      $37

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/3965 is the state's own key, not one this site invented.