MASTERSON RANCH "JJ"

Operated by CLEAR FORK, INCORPORATED (P-5 159500) in the KRISTEN A. (CISCO SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66955District 8AField 50299150OilCasinghead gasSaveExport
Value, all time
$4.8 M
Jan 1993 – Aug 2023
Value, last 12 filed months
$5 k
at the published price for each month
Months reported
368
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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered
1993-01-01
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
OilDisposition222,617 bbl$4,821,781
Casinghead gasProduction12,733 Mcf$13,843
Total$4,835,624

9,133 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 33.7303, -100.2264. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.73027, -100.22636 · 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
4,150 ft
1 wells filed one
Completion to plug
27.5 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 4,150 ft.

Completions filed
Jan 1993
1 of 1 wells
Plug dates filed
Jul 2020
1 of 1 wells

Last completion to plug: a median of 27.5 years across the 1 well that filed both dates, with the middle half between 27.5 years and 27.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2693211434,150 ftJan 1993Jul 2020Yes

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 (368)

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

368 months

Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 202370068.962.26$4,827
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 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 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009141072.544.11$10,228
Sep 2009317065.543.06$20,776
Aug 2009159067.423.22$10,720
Jul 2009160061.133.46$9,781
Jun 2009153066.163.90$10,122
May 2009181054.743.93$9,908
Apr 200968046.773.59$3,180
Mar 2009291042.144.06$12,263
Feb 2009343032.814.63$11,254
Jan 2009183035.865.37$6,562
Dec 2008319037.105.98$11,835
Nov 2008303055.496.86$16,813
Oct 2008324075.246.92$24,378
Sep 20081730101.767.88$17,604
Aug 200800114.228.48$0
Jul 20082050131.0811.39$26,871
Jun 20083130131.3313.03$41,106
May 20081700123.1711.57$20,939
Apr 20081750110.3110.45$19,304
Mar 20083200101.909.66$32,608
Feb 2008488092.538.77$45,155
Jan 2008350090.388.21$31,633
Dec 2007326088.337.30$28,796
Nov 2007372091.677.29$34,101
Oct 2007359082.856.92$29,743
Sep 2007349075.846.24$26,468
Aug 2007336069.066.39$23,204
Jul 2007306070.906.39$21,695
Jun 2007470062.007.55$29,140
May 2007154058.747.85$9,046
Apr 2007494059.617.81$29,447
Mar 2007340056.927.30$19,353
Feb 2007183055.108.22$10,083
Jan 2007333050.306.73$16,750
Dec 2006435056.656.92$24,643
Nov 2006343054.207.62$18,591
Oct 20060054.906.01$0
Sep 2006476060.085.04$28,598
Aug 2006368068.717.34$25,285
Jul 2006325069.376.34$22,545
Jun 2006118066.286.38$7,821
May 2006520066.016.42$34,325
Apr 2006339064.397.36$21,828
Mar 2006799056.707.08$45,303
Feb 2006182057.597.75$10,481
Jan 2006151060.598.93$9,149
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005326061.4512.08$20,033
Aug 2005169061.519.80$10,395
Jul 2005339055.697.84$18,879
Jun 2005177052.337.38$9,262
May 2005354045.226.65$16,008
Apr 2005186049.207.36$9,151
Mar 2005164050.377.15$8,261
Feb 2005342045.226.31$15,465
Jan 20053504043.166.32$15,359
Dec 20043374039.866.75$13,703
Nov 20041854045.286.33$8,630
Oct 2004182049.706.52$9,045
Sep 20043604043.245.28$15,778
Aug 20043574042.375.55$15,348
Jul 20043544038.286.08$13,794
Jun 20043564036.106.43$13,109
May 20043564037.486.49$13,603
Apr 20043624034.475.86$12,712
Mar 20043474034.365.53$12,144
Feb 20043664032.455.51$12,097
Jan 20043374032.036.30$11,046
Dec 20034894030.266.30$15,049
Nov 20033544028.804.60$10,379
Oct 20033524028.174.76$10,106
Sep 2003354026.314.75$9,314
Aug 20033494029.765.13$10,591
Jul 20034314029.415.17$12,883
Jun 20033514028.565.98$10,264
May 20032894026.595.97$7,923
Apr 20033454026.675.41$9,417
Mar 20035114031.146.10$16,156
Feb 20034504033.487.93$15,383
Jan 20035144030.315.58$15,803
Dec 20025454026.914.85$14,860
Nov 20023224024.664.14$8,106
Oct 2002509026.464.23$13,468
Sep 20024444027.443.64$12,329
Aug 20024374025.963.16$11,471
Jul 20024894024.583.06$12,142
Jun 20025024023.733.34$12,046
May 20026414024.663.58$15,950
Apr 20026594023.653.51$15,726
Mar 20023324022.003.10$7,428
Feb 20025404018.222.38$9,934
Jan 20025304017.172.38$9,195
Dec 2001516016.932.36$8,736
Nov 2001530018.072.41$9,577
Oct 20014534019.782.53$9,062
Sep 20015204024.262.25$12,705
Aug 20015344024.873.05$13,403
Jul 20016804023.933.20$16,400
Jun 20015224024.563.82$12,973
May 2001434025.524.31$11,076
Apr 2001611024.685.34$15,079
Mar 20016414024.545.38$15,945
Feb 20016614027.755.77$18,573
Jan 20016854027.478.40$19,153
Dec 20006874026.889.12$18,831
Nov 20006214032.215.66$20,229
Oct 20006494031.235.15$20,474
Sep 20005214031.875.19$16,812
Aug 20006844029.644.54$20,455
Jul 20006894028.534.09$19,821
Jun 20007174029.304.40$21,184
May 20008314027.263.68$22,800
Apr 20008074024.513.12$19,904
Mar 20007234028.422.86$20,662
Feb 20007054027.622.73$19,581
Jan 20008634025.272.48$21,907
Dec 19998304024.282.42$20,249
Nov 19997654023.192.43$17,838
Oct 19999844020.982.80$20,756
Sep 1999872021.752.62$18,966
Aug 1999964019.262.88$18,567
Jul 19999764017.892.37$17,556
Jun 19991,0174015.942.36$16,305
May 19991,0194015.792.32$16,183
Apr 19991,0074015.102.21$15,294
Mar 19991,1464012.471.84$14,364
Feb 19991,020409.981.82$10,252
Jan 19991,0034010.381.90$10,487
Dec 1998802409.201.77$7,449
Nov 19981,1134010.892.19$12,208
Oct 19989984012.421.97$12,474
Sep 19981,0714012.592.08$13,567
Aug 19981,2234011.301.91$13,896
Jul 19981,2214011.742.24$14,424
Jun 19981,2144011.242.24$13,735
May 19981,3524012.622.21$17,150
Apr 19981,3704013.042.51$17,965
Mar 19981,2254012.802.31$15,772
Feb 19981,1674013.952.30$16,372
Jan 19981,3554014.702.15$20,005
Dec 19971,5754016.322.41$25,800
Nov 19971,6064018.193.09$29,337
Oct 19971,7254019.253.15$33,332
Sep 19971,7154017.742.95$30,542
Aug 19971,8954017.862.55$33,947
Jul 19972,0084017.582.25$35,391
Jun 19971,9684017.242.26$34,019
May 19972,1674018.972.31$41,200
Apr 19972,1224017.882.08$38,025
Mar 19972,3334018.951.94$44,288
Feb 19971,8684020.492.21$38,364
Jan 19971,65512023.483.54$39,284
Dec 19962,34512023.32$54,685
Nov 19961,79712021.97$39,480
Oct 19962,10412023.31$49,044
Sep 19962,08612022.22$46,351
Aug 19962,31712020.26$46,942
Jul 19962,41212019.55$47,155
Jun 19962,23612018.73$41,880
May 19962,01812019.43$39,210
Apr 19962,52412021.51$54,291
Mar 19962,13012019.38$41,279
Feb 19962,32012016.98$39,394
Jan 19962,36612017.07$40,388
Dec 19952,57712017.19$44,299
Nov 19952,51312016.00$40,208
Oct 19952,47712015.43$38,220
Sep 19952,60512016.18$42,149
Aug 19952,26112015.92$35,995
Jul 19951,88512015.24$28,727
Jun 19951,41512016.41$23,220
May 19953,53312017.56$62,039
Apr 19953,12612017.73$55,424
Mar 19953,35512016.44$55,156
Feb 19952,84519616.58$47,170
Jan 19952,94222515.92$46,837
Dec 19943,52925015.03$53,041
Nov 19943,14525015.90$50,006
Oct 19942,62825015.58$40,944
Sep 19942,75325015.29$42,093
Aug 19942,96525016.13$47,825
Jul 19942,70125017.56$47,430
Jun 19942,57325017.09$43,973
May 19942,71925015.88$43,178
Apr 19942,39325014.14$33,837
Mar 19943,94625012.46$49,167
Feb 19943,15125012.50$39,388
Jan 19942,85625012.66$36,157
Dec 19932,98025012.33$36,743
Nov 19932,95925014.49$42,876
Oct 19933,11325015.85$49,341
Sep 19933,47225015.03$52,184
Aug 19933,58125015.66$56,078
Jul 19933,96525015.46$61,299
Jun 19933,45325016.79$57,976
May 19932,95627517.68$52,262
Apr 19932,23630018.05$40,360
Mar 19933,41632518.14$61,966
Feb 19932,97435017.90$53,235
Jan 199307216.93$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.

Jun 2023 — as filed, then multipliedworked
Oil                   70 bbl  × $ 68.96 =     $4,827
Casinghead gas         0 Mcf  × $  2.26 =         $0

────────────────────────────────────────────────────
Month total                                   $4,827

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. 8A/O/66955 is the state's own key, not one this site invented.