SORENSEN UNIT

Operated by BUFFCO PRODUCTION INC. (P-5 106406) in the SORENSEN (OSAGE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 27549District 09Field 84668100OilCasinghead gasSaveExport
Value, all time
$2.8 M
Jan 1993 – Jun 2023
Value, last 12 filed months
$0
at the published price for each month
Months reported
366
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 leases and 1 wells, and the rule below applies to all of them.

Discovered
1989-10-21
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition104,294 bbl$2,646,565
Casinghead gasProduction95,608 Mcf$133,961
Total$2,780,527

53,670 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 34.3123, -99.6256. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

34.31229, -99.62561 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
8,465 ft
1 wells filed one
Completion to plug
5.1 years
median over 1 well

What the state filed about each well

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

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 8,465 ft.

Completions filed
Oct 2016
1 of 1 wells
Plug dates filed
Nov 2021
1 of 1 wells

Last completion to plug: a median of 5.1 years across the 1 well that filed both dates, with the middle half between 5.1 years and 5.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-1973110418,465 ftOct 2016Nov 2021Yes

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 (366)

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

366 months

Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 201963059.012.30$3,718
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017147043.873.09$6,449
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016108026.472.06$2,859
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015172043.552.43$7,491
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 2015165048.152.95$7,945
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 2015173044.662.98$7,726
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 2014171070.464.25$12,049
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014166089.394.04$14,839
Jul 20140096.564.18$0
Jun 2014185098.164.74$18,160
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014181095.895.06$17,356
Feb 20140097.406.19$0
Jan 2014180090.404.86$16,272
Dec 20130091.824.35$0
Nov 2013184088.853.74$16,348
Oct 20130097.423.78$0
Sep 20131830104.113.72$19,052
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013164094.403.93$15,482
May 201314094.834.15$1,328
Apr 20130093.964.28$0
Mar 2013182093.623.91$17,039
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012171086.773.42$14,838
Nov 20120086.953.62$0
Oct 2012175089.383.40$15,642
Sep 20120094.672.92$0
Aug 2012177092.662.91$16,401
Jul 20120085.133.02$0
Jun 2012165079.822.52$13,170
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121660105.052.22$17,438
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 2011182096.873.24$17,630
Nov 20110095.723.31$0
Oct 2011181084.983.65$15,381
Sep 20110083.623.99$0
Aug 2011168083.404.15$14,011
Jul 20110094.144.52$0
Jun 2011182092.904.64$16,908
May 20110098.134.40$0
Apr 20111720105.964.33$18,225
Mar 2011121096.364.06$11,660
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010168085.734.35$14,403
Nov 20100080.843.80$0
Oct 2010174078.103.51$13,589
Sep 20100072.633.98$0
Aug 2010172073.684.42$12,673
Jul 2010175072.554.74$12,696
Jun 20100070.364.91$0
May 2010173071.124.24$12,304
Apr 2010179081.694.12$14,623
Mar 20100078.394.39$0
Feb 2010172073.585.44$12,656
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009163074.593.75$12,158
Oct 20090072.544.11$0
Sep 2009169065.543.06$11,076
Aug 20090067.423.22$0
Jul 2009176061.133.46$10,759
Jun 2009176066.163.90$11,644
May 20090054.743.93$0
Apr 2009186046.773.59$8,699
Mar 2009170042.144.06$7,164
Feb 2009170032.814.63$5,578
Jan 20090035.865.37$0
Dec 2008177037.105.98$6,567
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081830101.767.88$18,622
Aug 20081730114.228.48$19,760
Jul 200800131.0811.39$0
Jun 20081680131.3313.03$22,063
May 20081800123.1711.57$22,171
Apr 200800110.3110.45$0
Mar 20081500101.909.66$15,285
Feb 2008337092.538.77$31,183
Jan 2008183090.388.21$16,540
Dec 2007173088.337.30$15,281
Nov 20070091.677.29$0
Oct 2007170282.856.92$14,098
Sep 20070675.846.24$37
Aug 2007182069.066.39$12,569
Jul 20070070.906.39$0
Jun 2007179662.007.55$11,143
May 20071794258.747.85$10,844
Apr 20071713459.617.81$10,459
Mar 200704356.927.30$314
Feb 20071842255.108.22$10,319
Jan 20071782550.306.73$9,122
Dec 2006169456.656.92$9,602
Nov 20060554.207.62$38
Oct 20061543654.906.01$8,671
Sep 20060360.085.04$15
Aug 2006176268.717.34$12,108
Jul 20061781169.376.34$12,418
Jun 20061795066.286.38$12,183
May 20061743666.016.42$11,717
Apr 200604764.397.36$346
Mar 20063282556.707.08$18,775
Feb 200601557.597.75$116
Jan 2006179760.598.93$10,908
Dec 2005182054.9413.42$9,999
Nov 2005174254.6910.59$9,537
Oct 20050658.3413.80$83
Sep 20051781361.4512.08$11,095
Aug 20051632861.519.80$10,300
Jul 20053418155.697.84$19,626
Jun 2005636752.337.38$3,791
May 20051756645.226.65$8,352
Apr 20051814849.207.36$9,259
Mar 20051842750.377.15$9,461
Feb 20053352845.226.31$15,325
Jan 200501043.166.32$63
Dec 20041791839.866.75$7,256
Nov 20041762245.286.33$8,109
Oct 20041814349.706.52$9,276
Sep 20041757543.245.28$7,963
Aug 20043567142.375.55$15,478
Jul 20041789838.286.08$7,410
Jun 20041807936.106.43$7,006
May 20041798537.486.49$7,261
Apr 20041715334.475.86$6,205
Mar 2004174834.365.53$6,023
Feb 2004166032.455.51$5,387
Jan 2004175432.036.30$5,630
Dec 2003184330.266.30$5,587
Nov 2003153228.804.60$579
Oct 2003178028.174.76$5,014
Sep 2003167026.314.75$4,394
Aug 20033563329.765.13$10,764
Jul 20031752729.415.17$5,286
Jun 20031773328.565.98$5,253
May 200336248526.595.97$12,522
Apr 200318245426.675.41$7,309
Mar 200317925131.146.10$7,104
Feb 20033688333.487.93$12,978
Jan 200318519130.315.58$6,674
Dec 200235823926.914.85$10,794
Nov 200218718724.664.14$5,385
Oct 200218225626.464.23$5,898
Sep 200218223827.443.64$5,859
Aug 200217953825.963.16$6,349
Jul 20021588824.583.06$4,153
Jun 2002031023.733.34$1,035
May 200217737824.663.58$5,720
Apr 200217839223.653.51$5,587
Mar 2002039022.003.10$1,210
Feb 200217638218.222.38$4,114
Jan 200218346617.172.38$4,249
Dec 200118056116.932.36$4,374
Nov 200118160218.072.41$4,719
Oct 200118360619.782.53$5,152
Sep 200117563124.262.25$5,666
Aug 200118021624.873.05$5,136
Jul 200115725923.933.20$4,585
Jun 200117766724.563.82$6,898
May 200136168025.524.31$12,142
Apr 200118351324.685.34$7,253
Mar 200118447724.545.38$7,080
Feb 200154135227.755.77$17,043
Jan 2001040927.478.40$3,435
Dec 20001615826.889.12$4,857
Nov 200018262132.215.66$9,376
Oct 200036765631.235.15$14,837
Sep 200018061831.875.19$8,942
Aug 200036268429.644.54$13,836
Jul 200036168928.534.09$13,117
Jun 200035546729.304.40$12,455
May 20005356127.263.68$14,809
Apr 200018310524.513.12$4,813
Mar 200036317328.422.86$10,811
Feb 200036732527.622.73$11,023
Jan 200055457825.272.48$15,433
Dec 1999020324.282.42$492
Nov 199953359923.192.43$13,818
Oct 199918341420.982.80$5,000
Sep 199918452521.752.62$5,377
Aug 199936354319.262.88$8,553
Jul 199953358117.892.37$10,914
Jun 199918059815.942.36$4,282
May 199953656815.792.32$9,782
Apr 199954450615.102.21$9,332
Mar 199954252112.471.84$7,717
Feb 19995445579.981.82$6,442
Jan 199919242810.381.90$2,806
Dec 19983626249.201.77$4,437
Nov 199855559310.892.19$7,340
Oct 199853661412.421.97$7,866
Sep 199853564112.592.08$8,071
Aug 199854569111.301.91$7,476
Jul 199853779811.742.24$8,090
Jun 199854665911.242.24$7,611
May 199854080712.622.21$8,595
Apr 199854781113.042.51$9,165
Mar 199873980312.802.31$11,314
Feb 199874178413.952.30$12,139
Jan 199891291514.702.15$15,378
Dec 199736851416.322.41$7,245
Nov 199772985118.193.09$15,889
Oct 199791076019.253.15$19,911
Sep 199773383117.742.95$15,459
Aug 199770787817.862.55$14,870
Jul 19971,07782217.582.25$20,781
Jun 199754474617.242.26$11,062
May 199792588318.972.31$19,586
Apr 199790592117.882.08$18,100
Mar 19971,08139618.951.94$21,253
Feb 19971,10391420.492.21$24,617
Jan 19971,27182223.483.54$32,753
Dec 19961,6621,43523.32$38,758
Nov 19968461,18921.97$18,587
Oct 199634834723.31$8,112
Sep 199672769122.22$16,154
Aug 199671381020.26$14,445
Jul 19967141,01919.55$13,959
Jun 19969051,08118.73$16,951
May 199690768319.43$17,623
Apr 199691795621.51$19,725
Mar 199691283719.38$17,675
Feb 199689771816.98$15,231
Jan 19961,08682417.07$18,538
Dec 199587591917.19$15,041
Nov 19951,06797316.00$17,072
Oct 19958661,06615.43$13,362
Sep 19951,0421,02716.18$16,860
Aug 19958921,14915.92$14,201
Jul 19951,2251,24315.24$18,669
Jun 19959101,04116.41$14,933
May 19951,24976817.56$21,932
Apr 199554385317.73$9,627
Mar 199591288216.44$14,993
Feb 199588191516.58$14,607
Jan 19951,10695715.92$17,608
Dec 199491094915.03$13,677
Nov 19941,0911,05815.90$17,347
Oct 19941,0831,07915.58$16,873
Sep 199488897515.29$13,578
Aug 19941,62276816.13$26,163
Jul 199471598217.56$12,555
Jun 19941,0731,06917.09$18,338
May 19941,0731,18415.88$17,039
Apr 19941,0801,15014.14$15,271
Mar 19941,08262212.46$13,482
Feb 19941,10468612.50$13,800
Jan 199491779412.66$11,609
Dec 19931,27668312.33$15,733
Nov 19931,27781714.49$18,504
Oct 19931,2321,36415.85$19,527
Sep 19931,2481,32915.03$18,757
Aug 19931,6121,49015.66$25,244
Jul 19931,0721,31815.46$16,573
Jun 19931,6211,58016.79$27,217
May 19931,6341,62717.68$28,889
Apr 19932,6992,45518.05$48,717
Mar 19932,5432,53718.14$46,130
Feb 19932,4122,40817.90$43,175
Jan 19932,5952,36316.93$43,933

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.

Dec 2019 — as filed, then multipliedworked
Oil                   63 bbl  × $ 59.01 =     $3,718
Casinghead gas         0 Mcf  × $  2.30 =         $0

────────────────────────────────────────────────────
Month total                                   $3,718

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. 09/O/27549 is the state's own key, not one this site invented.