MCFARLANE, J. H.

Operated by OLSEN ENERGY INC. (P-5 621750) in the LYLES (CLEAR FORK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21605District 08Field 55953250Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$5.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$153 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 18 leases and 29 wells, and the rule below applies to all of them.

Discovered
1970-09-01
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 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.

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
OilDisposition114,792 bbl$4,725,363
Casinghead gasProduction159,488 Mcf$516,969
Total$5,242,332

38,870 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 (3)

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 31.1815, -102.3605. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.18173, -102.36042 · 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
3,454 ft
3 wells filed one
Completion to plug
16.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

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 3,410 and 3,520 ft, median 3,454 ft, over the 3 wells that filed a depth.

Completions filed
Jul 1966 – May 1989
3 of 3 wells
Plug dates filed
May 2005
1 of 3 wells; 2 filed none

Last completion to plug: a median of 16.0 years across the 1 well that filed both dates, with the middle half between 16.0 years and 16.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-1033390233,520 ftMay 1989May 2005Yes
42-1031089413,454 ftSep 1970
42-1031091923,410 ftJul 1966

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 20261750106.413.05$18,622
Apr 2026176098.932.87$17,412
Mar 2026184089.753.15$16,514
Feb 2026177063.503.75$11,240
Jan 2026190059.138.00$11,235
Dec 2025188056.664.41$10,652
Nov 2025181058.593.93$10,605
Oct 2025180059.383.30$10,688
Sep 2025352062.743.08$22,084
Aug 20250063.933.01$0
Jul 2025180066.743.32$12,013
Jun 2025183066.483.13$12,166
May 2025179060.553.23$10,838
Apr 2025174062.363.54$10,851
Mar 20250067.704.27$0
Feb 2025181070.884.34$12,829
Jan 20250074.324.28$0
Dec 2024184068.993.12$12,694
Nov 20240069.052.20$0
Oct 2024184071.372.28$13,132
Sep 20240069.612.36$0
Aug 2024172075.632.06$13,008
Jul 20240079.932.15$0
Jun 2024348078.082.63$27,172
May 2024183078.812.20$14,422
Apr 2024357084.451.66$30,149
Mar 2024184080.301.55$14,775
Feb 2024186076.091.78$14,153
Jan 20240073.023.30$0
Dec 2023349071.262.61$24,870
Nov 20230077.892.81$0
Oct 2023365085.443.09$31,186
Sep 2023182089.042.74$16,205
Aug 2023353080.522.67$28,424
Jul 20230074.852.64$0
Jun 2023166068.962.26$11,447
May 2023356070.622.23$25,141
Apr 2023184078.122.24$14,374
Mar 2023365072.852.39$26,590
Feb 2023187075.112.47$14,046
Jan 2023176076.533.39$13,469
Dec 2022180076.415.73$13,754
Nov 2022173085.005.65$14,705
Oct 2022182087.185.86$15,867
Sep 2022177084.888.16$15,024
Aug 20220094.529.13$0
Jul 20221750101.587.54$17,777
Jun 202200115.097.98$0
May 20221740109.378.43$19,030
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022176091.054.86$16,025
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021178077.435.24$13,783
Oct 2021174079.795.71$13,883
Sep 2021174069.865.35$12,156
Aug 2021178066.024.22$11,752
Jul 2021355070.783.98$25,127
Jun 2021177069.493.38$12,300
May 2021178063.483.02$11,299
Apr 2021352060.362.76$21,247
Mar 2021176061.302.72$10,789
Feb 2021337057.805.55$19,479
Jan 20210050.412.81$0
Dec 2020178044.642.68$7,946
Nov 2020348038.772.71$13,492
Oct 2020181036.972.48$6,692
Sep 2020352037.091.99$13,056
Aug 2020178039.982.39$7,116
Jul 2020352038.371.83$13,506
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020178014.751.80$2,626
Mar 20200030.341.86$0
Feb 2020355049.881.98$17,707
Jan 2020175057.252.09$10,019
Dec 2019177059.012.30$10,445
Nov 2019175055.302.75$9,678
Oct 2019347053.472.42$18,554
Sep 2019175055.052.66$9,634
Aug 2019172053.112.30$9,135
Jul 2019175056.272.46$9,847
Jun 2019175052.782.49$9,237
May 2019505058.482.74$29,532
Apr 20190062.632.75$0
Mar 2019174056.803.06$9,883
Feb 201916751550.852.79$9,930
Jan 201954954346.033.23$27,023
Dec 2018018246.594.19$762
Nov 20181833352.934.24$9,826
Oct 201816012561.443.40$10,255
Sep 201853223059.543.11$32,390
Aug 2018048459.403.07$1,484
Jul 20183511865.142.93$22,917
Jun 2018177060.183.08$10,652
May 201817724465.382.90$12,280
Apr 201872411863.842.90$46,562
Mar 20180061.222.79$0
Feb 2018018861.782.77$520
Jan 201836423962.874.01$23,843
Dec 2017023757.272.92$692
Nov 201736718455.423.12$20,913
Oct 2017366049.292.98$18,040
Sep 2017016347.523.09$503
Aug 201718131645.373.00$9,161
Jul 201718312043.873.09$8,399
Jun 2017023342.493.09$719
May 201717734645.373.26$9,160
Apr 201718828947.933.21$9,939
Mar 201735517246.772.98$17,117
Feb 20170050.452.95$0
Jan 2017185049.413.42$9,141
Dec 201618725848.763.72$10,079
Nov 201618115742.492.64$8,106
Oct 201617920446.193.09$8,898
Sep 201618120841.553.10$8,165
Aug 201617821541.442.92$8,005
Jul 201618322341.622.92$8,269
Jun 201617523945.352.69$8,578
May 201617222442.521.99$7,759
Apr 201618014836.561.99$6,875
Mar 201618229533.011.79$6,537
Feb 2016362026.472.06$9,582
Jan 20160027.352.36$0
Dec 2015179032.362.00$5,792
Nov 2015336038.792.17$13,033
Oct 2015358043.552.43$15,591
Sep 201517215642.992.76$7,825
Aug 201517620440.162.87$7,654
Jul 201536026948.152.95$18,126
Jun 201517833856.152.88$10,969
May 201517617155.212.96$10,222
Apr 2015023249.822.71$628
Mar 201535621942.892.93$15,912
Feb 201517323844.662.98$8,435
Jan 20151785443.433.10$7,898
Dec 20141772654.693.59$9,774
Nov 201418316470.464.25$13,591
Oct 201434517578.303.90$27,696
Sep 201417317586.164.05$15,614
Aug 201418110189.394.04$16,587
Jul 20141826996.564.18$17,862
Jun 201417715998.164.74$18,127
May 20141813694.734.73$17,316
Apr 2014175095.944.81$16,790
Mar 201417819195.895.06$18,034
Feb 20141912497.406.19$18,752
Jan 201435020390.404.86$32,627
Dec 201317621091.824.35$17,075
Nov 20131834088.853.74$16,409
Oct 201317711397.423.78$17,670
Sep 2013357129104.113.72$37,647
Aug 2013180132104.253.52$19,230
Jul 2013176179102.523.72$18,709
Jun 201335810394.403.93$34,200
May 20131747394.834.15$16,803
Apr 20131868493.964.28$17,836
Mar 20131797893.623.91$17,063
Feb 2013172991.233.42$15,722
Jan 201307091.603.42$239
Dec 20121797486.773.42$15,785
Nov 20121792286.953.62$15,644
Oct 20121789889.383.40$16,243
Sep 201217810294.672.92$17,149
Aug 20121753092.662.91$16,303
Jul 20121781885.133.02$15,208
Jun 20121694379.822.52$13,598
May 20121604091.612.49$14,757
Apr 2012160102101.652.00$16,468
Mar 2012179184105.052.22$19,213
Feb 2012287184101.102.57$29,489
Jan 201234311698.092.73$33,962
Dec 2011025596.873.24$826
Nov 201117422295.723.31$17,390
Oct 201151122184.983.65$44,231
Sep 201117116983.623.99$14,973
Aug 201134221183.404.15$29,398
Jul 2011025994.144.52$1,170
Jun 201135127592.904.64$33,884
May 2011018998.134.40$833
Apr 201117114105.964.33$18,180
Mar 201117422996.364.06$17,696
Feb 201117414385.644.18$15,499
Jan 201134232186.504.59$31,056
Dec 201016825385.734.35$15,503
Nov 201016830680.843.80$14,742
Oct 201033132378.103.51$26,984
Sep 201016627072.633.98$13,131
Aug 201032330073.684.42$25,124
Jul 201016624672.554.74$13,208
Jun 2010183070.364.91$12,876
May 201034126671.124.24$25,378
Apr 201016024081.694.12$14,060
Mar 201034433078.394.39$28,414
Feb 20101654373.585.44$12,375
Jan 201016018074.365.96$12,971
Dec 2009029771.445.48$1,629
Nov 200915623674.593.75$12,521
Oct 200915525372.544.11$12,284
Sep 20090065.543.06$0
Aug 200913523767.423.22$9,864
Jul 200916852761.133.46$12,096
Jun 200916949666.163.90$13,113
May 200916453354.743.93$11,070
Apr 200916754746.773.59$9,773
Mar 200916241542.144.06$8,511
Feb 200916417732.814.63$6,201
Jan 2009170035.865.37$6,096
Dec 2008170037.105.98$6,307
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200805101.767.88$39
Aug 2008149249114.228.48$19,131
Jul 200815275131.0811.39$20,778
Jun 200816859131.3313.03$22,832
May 2008348200123.1711.57$45,178
Apr 2008171289110.3110.45$21,884
Mar 2008342376101.909.66$38,483
Feb 200834243392.538.77$35,443
Jan 200817411090.388.21$16,629
Dec 200708388.337.30$606
Nov 200714615791.677.29$14,529
Oct 200730712982.856.92$26,328
Sep 200708675.846.24$537
Aug 20071729969.066.39$12,511
Jul 200734114070.906.39$25,071
Jun 2007170062.007.55$10,540
May 20070058.747.85$0
Apr 2007172059.617.81$10,253
Mar 20070056.927.30$0
Feb 200716816155.108.22$10,580
Jan 200750467650.306.73$29,899
Dec 2006070056.656.92$4,843
Nov 200635038954.207.62$21,933
Oct 200634771754.906.01$23,362
Sep 200651469960.085.04$34,402
Aug 2006073168.717.34$5,365
Jul 200634571169.376.34$28,442
Jun 200634645866.286.38$25,857
May 200634739166.016.42$25,418
Apr 200615150664.397.36$13,447
Mar 200631470256.707.08$22,776
Feb 200617563057.597.75$14,961
Jan 200649578660.598.93$37,014
Dec 200526148754.9413.42$20,873
Nov 200534458754.6910.59$25,029
Oct 200517070258.3413.80$19,602
Sep 200522817761.4512.08$16,149
Aug 200517654861.519.80$16,194
Jul 200515971855.697.84$14,486
Jun 200530869952.337.38$21,277
May 200531567545.226.65$18,734
Apr 200535255649.207.36$21,411
Mar 200517557050.377.15$12,893
Feb 200529058645.226.31$16,813
Jan 200550870143.166.32$26,357
Dec 200417859339.866.75$11,098
Nov 200435564845.286.33$20,177
Oct 200417968449.706.52$13,353
Sep 200448862743.245.28$24,414
Aug 200435578142.375.55$19,376
Jul 200417977638.286.08$11,573
Jun 200434377336.106.43$17,355
May 200435063237.486.49$17,223
Apr 200434375434.475.86$16,240
Mar 200435577934.365.53$16,506
Feb 200435470932.455.51$15,394
Jan 200435179432.036.30$16,244
Dec 200335677730.266.30$15,669
Nov 200335574228.804.60$13,634
Oct 200316853828.174.76$7,293
Sep 200325755226.314.75$9,383
Aug 200333855629.765.13$12,911
Jul 200335462529.415.17$13,643
Jun 200328277028.565.98$12,661
May 200333886126.595.97$14,130
Apr 200335764126.675.41$12,987
Mar 200334983131.146.10$15,934
Feb 200316872933.487.93$11,403
Jan 200352183930.315.58$20,475
Dec 200217375926.914.85$8,339
Nov 200232297224.664.14$11,962
Oct 20025191,16026.464.23$18,639
Sep 20023521,03227.443.64$13,410
Aug 200217552525.963.16$6,204
Jul 200232594924.583.06$10,894
Jun 20024951,11423.733.34$15,465
May 20023381,13924.663.58$12,417
Apr 200250494123.653.51$15,225
Mar 200235295022.003.10$10,692
Feb 200236281018.222.38$8,520
Jan 200251991117.172.38$11,075
Dec 200135791616.932.36$8,210
Nov 200149591318.072.41$11,141
Oct 200133390119.782.53$8,865
Sep 200132374624.262.25$9,515
Aug 200132783424.873.05$10,679
Jul 200150887923.933.20$14,967
Jun 200153531224.563.82$14,333
May 200144124125.524.31$12,292
Apr 200103524.685.34$187
Mar 200181984024.545.38$24,614
Feb 200143781427.755.77$16,821
Jan 2001089227.478.40$7,492
Dec 200043291226.889.12$19,932
Nov 200044785732.215.66$19,247
Oct 20004691,00431.235.15$19,813
Sep 200041194531.875.19$18,000
Aug 200036978329.644.54$14,493
Jul 20004311,09528.534.09$16,775
Jun 200044889229.304.40$17,049
May 200042579227.263.68$14,500
Apr 200041296424.513.12$13,102
Mar 200047298328.422.86$16,225
Feb 200061597327.622.73$19,639
Jan 200039597625.272.48$12,403
Dec 199946299824.282.42$13,636
Nov 19996391,00923.192.43$17,274
Oct 199937480920.982.80$10,115
Sep 199940884221.752.62$11,079
Aug 199942997019.262.88$11,052
Jul 199938799517.892.37$9,284
Jun 19994461,01015.942.36$9,495
May 19994351,01915.792.32$9,234
Apr 199958390515.102.21$10,802
Mar 199943891612.471.84$7,146
Feb 19994098149.981.82$5,562
Jan 199944291510.381.90$6,326
Dec 19984688989.201.77$5,898
Nov 199841088410.892.19$6,397
Oct 199846796212.421.97$7,695
Sep 199843294712.592.08$7,411
Aug 19985581,00911.301.91$8,230
Jul 19984211,03911.742.24$7,267
Jun 19984401,03211.242.24$7,254
May 19986291,06912.622.21$10,297
Apr 199839892213.042.51$7,500
Mar 199844694612.802.31$7,894
Feb 199869188313.952.30$11,670
Jan 199844596814.702.15$8,627
Dec 199747297916.322.41$10,064
Nov 199769289318.193.09$15,345
Oct 199747130919.253.15$10,040
Sep 199738376517.742.95$9,055
Aug 19975961,03317.862.55$13,284
Jul 19974361,11017.582.25$10,159
Jun 19976281,07417.242.26$13,251
May 19976661,07218.972.31$15,109
Apr 199743491417.882.08$9,664
Mar 199761893518.951.94$13,524
Feb 199747482020.492.21$11,521
Jan 199745085823.483.54$13,603
Dec 199656494823.32$13,152
Nov 199646984021.97$10,304
Oct 199662280823.31$14,499
Sep 199669686522.22$15,465
Aug 199641395220.26$8,367
Jul 199664297319.55$12,551
Jun 199645980018.73$8,597
May 199663992819.43$12,416
Apr 199647099521.51$10,110
Mar 19966611,03319.38$12,810
Feb 199668996116.98$11,699
Jan 19964721,00217.07$8,057
Dec 199575999617.19$13,047
Nov 19956921,02116.00$11,072
Oct 19957151,07815.43$11,032
Sep 19957811,11016.18$12,637
Aug 199542662815.92$6,782
Jul 1995477915.24$61
Jun 199539668016.41$6,498
May 199542193217.56$7,393
Apr 199545969017.73$8,138
Mar 199539288416.44$6,444
Feb 199542378316.58$7,013
Jan 199544951515.92$7,148
Dec 1994449015.03$6,748
Nov 199484815415.90$13,483
Oct 199447590615.58$7,401
Sep 199447388115.29$7,232
Aug 199446095716.13$7,420
Jul 199444275017.56$7,762
Jun 1994464117.09$7,930
May 199447047415.88$7,464
Apr 199464784214.14$9,149
Mar 199445089212.46$5,607
Feb 199446880512.50$5,850
Jan 199446892312.66$5,925
Dec 19936211,02012.33$7,657
Nov 199363686714.49$9,216
Oct 199339594615.85$6,261
Sep 199340290615.03$6,042
Aug 19938821,02115.66$13,812
Jul 1993067015.46$0
Jun 199391084416.79$15,279
May 199388590917.68$15,647
Apr 199346745218.05$8,429
Mar 199392671518.14$16,798
Feb 199346082217.90$8,234
Jan 1993091216.93$0

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                  175 bbl  × $106.41 =    $18,622
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,622

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. 08/O/21605 is the state's own key, not one this site invented.