GRAVES, LEE

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) 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 16662District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$595 k
Jan 1993 – Sep 2008
Value, last 12 filed months
$0
at the published price for each month
Months reported
189
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.

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
OilDisposition19,401 bbl$400,765
Casinghead gasProduction77,867 Mcf$194,429
Total$595,194

27,604 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 32.1173, -101.7971. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.11727, -101.79706 · 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
8,010 ft
1 wells filed one
Completion to plug
46.4 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 8,010 ft.

Completions filed
Feb 1962
1 of 1 wells
Plug dates filed
Jul 2008
1 of 1 wells

Last completion to plug: a median of 46.4 years across the 1 well that filed both dates, with the middle half between 46.4 years and 46.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3170019818,010 ftFeb 1962Jul 2008Yes

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 (189)

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

189 months

Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 2006010869.376.34$685
Jun 20068810066.286.38$6,471
May 200609766.016.42$623
Apr 2006010464.397.36$765
Mar 2006010656.707.08$751
Feb 200609257.597.75$713
Jan 2006010760.598.93$956
Dec 2005010454.9413.42$1,395
Nov 200516810254.6910.59$10,268
Oct 2005010458.3413.80$1,435
Sep 2005014361.4512.08$1,727
Aug 2005016261.519.80$1,587
Jul 2005017955.697.84$1,404
Jun 2005016752.337.38$1,233
May 2005015545.226.65$1,031
Apr 2005013649.207.36$1,001
Mar 2005012250.377.15$873
Feb 200509745.226.31$612
Jan 2005011143.166.32$702
Dec 2004011039.866.75$743
Nov 200412611545.286.33$6,433
Oct 2004014849.706.52$964
Sep 2004016243.245.28$856
Aug 2004017242.375.55$955
Jul 2004015138.286.08$919
Jun 2004016636.106.43$1,068
May 2004016737.486.49$1,085
Apr 2004013834.475.86$808
Mar 2004010734.365.53$592
Feb 2004014032.455.51$771
Jan 200415630832.036.30$6,937
Dec 200316364230.266.30$8,978
Nov 200316567428.804.60$7,849
Oct 2003063728.174.76$3,032
Sep 200316769326.314.75$7,685
Aug 200316572729.765.13$8,640
Jul 200315155529.415.17$7,311
Jun 2003057128.565.98$3,416
May 200316763726.595.97$8,245
Apr 200313855826.675.41$6,698
Mar 200316866231.146.10$9,267
Feb 2003060333.487.93$4,779
Jan 200317460030.315.58$8,623
Dec 200216666226.914.85$7,680
Nov 200217064024.664.14$6,840
Oct 2002066326.464.23$2,804
Sep 200217369027.443.64$7,255
Aug 200218071925.963.16$6,948
Jul 200216470824.583.06$6,199
Jun 2002063123.733.34$2,106
May 200216467524.663.58$6,463
Apr 200216063923.653.51$6,028
Mar 200217968122.003.10$6,051
Feb 200217458918.222.38$4,570
Jan 200215364917.172.38$4,169
Dec 2001060016.932.36$1,419
Nov 200117263318.072.41$4,631
Oct 200116168019.782.53$4,904
Sep 200115849724.262.25$4,952
Aug 200116954324.873.05$5,861
Jul 2001055323.933.20$1,768
Jun 200116651224.563.82$6,035
May 200117154125.524.31$6,694
Apr 200117537424.685.34$6,314
Mar 200117646224.545.38$6,803
Feb 2001037027.755.77$2,134
Jan 200115846827.478.40$8,271
Dec 200018546026.889.12$9,169
Nov 200018047432.215.66$8,480
Oct 200016950231.235.15$7,861
Sep 2000051831.875.19$2,687
Aug 200018055029.644.54$7,833
Jul 200016855328.534.09$7,055
Jun 200017454029.304.40$7,473
May 200017553727.263.68$6,747
Apr 2000053024.513.12$1,651
Mar 200017555228.422.86$6,552
Feb 200015947127.622.73$5,676
Jan 200016448525.272.48$5,347
Dec 199917548524.282.42$5,425
Nov 199916645523.192.43$4,957
Oct 199915745920.982.80$4,581
Sep 199917947221.752.62$5,129
Aug 1999049819.262.88$1,432
Jul 199917048917.892.37$4,201
Jun 199916547015.942.36$3,740
May 199917649515.792.32$3,928
Apr 199916847315.102.21$3,581
Mar 199916747112.471.84$2,948
Feb 199904289.981.82$778
Jan 199917748110.381.90$2,751
Dec 19981654749.201.77$2,359
Nov 199818048310.892.19$3,016
Oct 199817749112.421.97$3,165
Sep 199817846212.592.08$3,203
Aug 1998152311.301.91$1,009
Jul 199817552411.742.24$3,227
Jun 199817347111.242.24$2,998
May 199817451512.622.21$3,332
Apr 199818143113.042.51$3,440
Mar 1998149912.802.31$1,165
Feb 199815946613.952.30$3,289
Jan 199814052014.702.15$3,178
Dec 199715849916.322.41$3,782
Nov 199716852118.193.09$4,665
Oct 199717854919.253.15$5,156
Sep 199717653717.742.95$4,709
Aug 199716556217.862.55$4,383
Jul 199716957317.582.25$4,259
Jun 1997356517.242.26$1,327
May 199716258718.972.31$4,428
Apr 199717656417.882.08$4,322
Mar 199717058118.951.94$4,348
Feb 199717350720.492.21$4,663
Jan 199715559323.483.54$5,738
Dec 199617259223.32$4,011
Nov 199616957221.97$3,713
Oct 199618358923.31$4,266
Sep 1996155822.22$22
Aug 199617458220.26$3,525
Jul 199617458719.55$3,402
Jun 199616757918.73$3,128
May 199616158219.43$3,128
Apr 199618544521.51$3,979
Mar 1996137719.38$19
Feb 199617150216.98$2,904
Jan 199616850917.07$2,868
Dec 199515963417.19$2,733
Nov 199516055416.00$2,560
Oct 199516758515.43$2,577
Sep 199517056716.18$2,751
Aug 199517658215.92$2,802
Jul 199517560515.24$2,667
Jun 199517556816.41$2,872
May 1995260517.56$35
Apr 199517657017.73$3,120
Mar 199515958616.44$2,614
Feb 199517851716.58$2,951
Jan 199516256915.92$2,579
Dec 199416956415.03$2,540
Nov 199416556715.90$2,624
Oct 199416361715.58$2,540
Sep 199415559115.29$2,370
Aug 199416063316.13$2,581
Jul 199417163817.56$3,003
Jun 199417360317.09$2,957
May 199415960815.88$2,525
Apr 199418060814.14$2,545
Mar 199416958112.46$2,106
Feb 1994051212.50$0
Jan 199417057012.66$2,152
Dec 199317753112.33$2,182
Nov 199316657314.49$2,405
Oct 199316160715.85$2,552
Sep 199312459315.03$1,864
Aug 199317361615.66$2,709
Jul 199315662615.46$2,412
Jun 199315960616.79$2,670
May 199316662017.68$2,935
Apr 199317658418.05$3,177
Mar 199317962218.14$3,247
Feb 1993050517.90$0
Jan 199317461316.93$2,946

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.

Jul 2006 — as filed, then multipliedworked
Oil                    0 bbl  × $ 69.37 =         $0
Casinghead gas       108 Mcf  × $  6.34 =       $685

────────────────────────────────────────────────────
Month total                                     $685

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/16662 is the state's own key, not one this site invented.