GRAHAM -84-

Operated by UNIT PETROLEUM COMPANY (P-5 877099) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 28948District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.3 M
Jan 1993 – Oct 2022
Value, last 12 filed months
$0
at the published price for each month
Months reported
358
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition27,344 bbl$1,091,422
Casinghead gasProduction58,437 Mcf$212,010
Total$1,303,432

15,382 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 32.2629, -101.7522. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.26287, -101.75223 · 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
8,470 ft
1 wells filed one
Completion to plug
38.4 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 8,470 ft.

Completions filed
Mar 1984
1 of 1 wells
Plug dates filed
Aug 2022
1 of 1 wells

Last completion to plug: a median of 38.4 years across the 1 well that filed both dates, with the middle half between 38.4 years and 38.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3173288918,470 ftMar 1984Aug 2022Yes

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 (358)

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

358 months

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 20190059.012.30$0
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 20170043.873.09$0
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 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015172032.362.00$5,566
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015177042.992.76$7,609
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 2015165055.212.96$9,110
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 2015179044.662.98$7,994
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 2014181070.464.25$12,753
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 2014159098.164.74$15,607
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 2014149090.404.86$13,470
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131760104.113.72$18,323
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 2013105094.834.15$9,957
Apr 20130093.964.28$0
Mar 2013170093.623.91$15,915
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012187086.773.42$16,226
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120292.662.91$6
Jul 2012176785.133.02$15,004
Jun 20120179.822.52$3
May 20120291.612.49$5
Apr 201200101.652.00$0
Mar 20121844105.052.22$19,338
Feb 201205101.102.57$13
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011179083.623.99$14,968
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 2011181492.904.64$16,833
May 201107698.134.40$335
Apr 2011180100105.964.33$19,506
Mar 2011013096.364.06$527
Feb 201103885.644.18$159
Jan 20111872986.504.59$16,309
Dec 2010012985.734.35$561
Nov 201019220680.843.80$16,303
Oct 201017919178.103.51$14,650
Sep 201002672.633.98$103
Aug 20101762073.684.42$13,056
Jul 20100072.554.74$0
Jun 20101823370.364.91$12,968
May 201018214471.124.24$13,554
Apr 201008281.694.12$338
Mar 201003678.394.39$158
Feb 201003173.585.44$169
Jan 201017915074.365.96$14,205
Dec 200918118871.445.48$13,962
Nov 200917813874.593.75$13,795
Oct 2009020672.544.11$847
Sep 2009021365.543.06$653
Aug 200935621767.423.22$24,700
Jul 2009124961.133.46$924
Jun 2009023266.163.90$904
May 200917822854.743.93$10,639
Apr 2009021246.773.59$761
Mar 200918523042.144.06$8,729
Feb 2009021032.814.63$973
Jan 200918323535.865.37$7,825
Dec 2008021637.105.98$1,291
Nov 200818822755.496.86$11,989
Oct 200818032375.246.92$15,779
Sep 20080297101.767.88$2,340
Aug 2008175259114.228.48$22,186
Jul 2008181247131.0811.39$26,539
Jun 20080263131.3313.03$3,428
May 20080242123.1711.57$2,801
Apr 2008174242110.3110.45$21,724
Mar 20080229101.909.66$2,213
Feb 200817319392.538.77$17,700
Jan 200817223090.388.21$17,433
Dec 2007024688.337.30$1,796
Nov 200716922791.677.29$17,147
Oct 200717225982.856.92$16,043
Sep 2007030475.846.24$1,898
Aug 200717028469.066.39$13,554
Jul 200717828070.906.39$14,409
Jun 2007022962.007.55$1,729
May 2007026658.747.85$2,087
Apr 200717726259.617.81$12,596
Mar 2007022356.927.30$1,628
Feb 200735622755.108.22$21,481
Jan 2007025250.306.73$1,695
Dec 2006025756.656.92$1,778
Nov 200617926554.207.62$11,720
Oct 2006025154.906.01$1,509
Sep 200617525960.085.04$11,819
Aug 200602968.717.34$213
Jul 200617924769.376.34$13,984
Jun 2006028066.286.38$1,787
May 200617428566.016.42$13,317
Apr 200617526964.397.36$13,248
Mar 2006026956.707.08$1,905
Feb 200618123957.597.75$12,276
Jan 2006026760.598.93$2,385
Dec 200517926054.9413.42$13,322
Nov 200516925654.6910.59$11,953
Oct 2005023458.3413.80$3,228
Sep 20051199861.4512.08$8,496
Aug 200517926661.519.80$13,616
Jul 2005030155.697.84$2,361
Jun 200516921452.337.38$10,423
May 2005025945.226.65$1,723
Apr 200517725349.207.36$10,571
Mar 2005026050.377.15$1,860
Feb 200516823545.226.31$9,080
Jan 200518226443.166.32$9,524
Dec 200418125839.866.75$8,956
Nov 2004026245.286.33$1,659
Oct 2004025049.706.52$1,629
Sep 200435622743.245.28$16,593
Aug 2004026842.375.55$1,488
Jul 2004026338.286.08$1,600
Jun 200417325336.106.43$7,873
May 2004027137.486.49$1,760
Apr 200417324934.475.86$7,422
Mar 200417925634.365.53$7,566
Feb 2004023532.455.51$1,295
Jan 200418626732.036.30$7,640
Dec 2003026130.266.30$1,645
Nov 200317126028.804.60$6,120
Oct 200317325528.174.76$6,087
Sep 2003025726.314.75$1,221
Aug 200318222629.765.13$6,576
Jul 2003025329.415.17$1,308
Jun 200316828528.565.98$6,503
May 200317229226.595.97$6,318
Apr 2003028526.675.41$1,541
Mar 200317628531.146.10$7,218
Feb 2003024633.487.93$1,950
Jan 200334727930.315.58$12,075
Dec 2002027026.914.85$1,311
Nov 200219127824.664.14$5,860
Oct 2002029326.464.23$1,239
Sep 2002030627.443.64$1,112
Aug 200216731025.963.16$5,316
Jul 200217230124.583.06$5,149
Jun 2002030323.733.34$1,011
May 200217630124.663.58$5,419
Apr 200217228523.653.51$5,069
Mar 2002025722.003.10$797
Feb 200217826318.222.38$3,868
Jan 2002029017.172.38$689
Dec 200117429516.932.36$3,643
Nov 200117230018.072.41$3,830
Oct 2001032219.782.53$814
Sep 200118130824.262.25$5,084
Aug 2001026824.873.05$818
Jul 200117229723.933.20$5,065
Jun 200116925624.563.82$5,130
May 2001019625.524.31$844
Apr 200116920524.685.34$5,265
Mar 2001022424.545.38$1,204
Feb 200117317227.755.77$5,793
Jan 200116921627.478.40$6,457
Dec 2000019526.889.12$1,779
Nov 200034724432.215.66$12,557
Oct 2000026931.235.15$1,384
Sep 2000027931.875.19$1,447
Aug 200017232029.644.54$6,551
Jul 200016930428.534.09$6,065
Jun 200016930829.304.40$6,306
May 2000132527.263.68$1,223
Apr 200017032224.513.12$5,170
Mar 2000033028.422.86$944
Feb 200017229927.622.73$5,566
Jan 200017131025.272.48$5,090
Dec 1999031424.282.42$761
Nov 199917730423.192.43$4,845
Oct 199917332720.982.80$4,546
Sep 1999032221.752.62$843
Aug 199917333019.262.88$4,281
Jul 199917027717.892.37$3,698
Jun 199917923815.942.36$3,415
May 1999026615.792.32$617
Apr 199917225715.102.21$3,165
Mar 1999028412.471.84$522
Feb 19991842219.981.82$2,238
Jan 199918125410.381.90$2,361
Dec 19981722899.201.77$2,095
Nov 1998028310.892.19$619
Oct 199869628612.421.97$9,208
Sep 1998225112.592.08$548
Aug 1998230011.301.91$595
Jul 1998230611.742.24$708
Jun 1998220411.242.24$479
May 1998232712.622.21$747
Apr 1998431413.042.51$839
Mar 199816633712.802.31$2,903
Feb 199817730013.952.30$3,159
Jan 199816933614.702.15$3,208
Dec 199717331016.322.41$3,571
Nov 1997132618.193.09$1,025
Oct 199718235819.253.15$4,631
Sep 1997135617.742.95$1,070
Aug 199714736917.862.55$3,568
Jul 199717537217.582.25$3,912
Jun 199717235317.242.26$3,762
May 199717435818.972.31$4,127
Apr 1997127817.882.08$597
Mar 199717432918.951.94$3,935
Feb 199717228720.492.21$4,157
Jan 1997232023.483.54$1,180
Dec 199628532323.32$6,646
Nov 1996131721.97$22
Oct 199617234023.31$4,009
Sep 199616933622.22$3,755
Aug 1996135420.26$20
Jul 199613135419.55$2,561
Jun 199615135318.73$2,828
May 199617233819.43$3,342
Apr 199617133421.51$3,678
Mar 199617234219.38$3,333
Feb 1996031816.98$0
Jan 199616731517.07$2,851
Dec 199517033317.19$2,922
Nov 199516939016.00$2,704
Oct 1995034615.43$0
Sep 199517333716.18$2,799
Aug 199516835115.92$2,675
Jul 199517235115.24$2,621
Jun 199516833816.41$2,757
May 1995134617.56$18
Apr 199517032517.73$3,014
Mar 199516833516.44$2,762
Feb 199517631316.58$2,918
Jan 1995034815.92$0
Dec 199417234215.03$2,585
Nov 199417133015.90$2,719
Oct 199417135715.58$2,664
Sep 199417433215.29$2,660
Aug 1994034716.13$0
Jul 199415734417.56$2,757
Jun 199416934417.09$2,888
May 199416635015.88$2,636
Apr 199417133314.14$2,418
Mar 1994126412.46$12
Feb 199434014312.50$4,250
Jan 1994129812.66$13
Dec 199317116612.33$2,108
Nov 199317322014.49$2,507
Oct 199316728515.85$2,647
Sep 1993118915.03$15
Aug 199319132915.66$2,991
Jul 199318634415.46$2,876
Jun 1993130716.79$17
May 199317434217.68$3,076
Apr 199317433218.05$3,141
Mar 199317333318.14$3,138
Feb 199317528917.90$3,133
Jan 199318932516.93$3,200

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 2015 — as filed, then multipliedworked
Oil                  172 bbl  × $ 32.36 =     $5,566
Casinghead gas         0 Mcf  × $  2.00 =         $0

────────────────────────────────────────────────────
Month total                                   $5,566

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/28948 is the state's own key, not one this site invented.